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The information provided herein has been checked as far as possible, but Western Digital Corp. cannot provide assurances that the information is entirely correct. ----------------------------------------------------------7/16/1992----------- | CAP = CAPACITY IN FORMATTED MEGABYTES | CYC = MAXIMUM NUMBER OF CYLINDER | H = NUMBER OF DATA HEADS | RWC = START REDUCED WRITE CURRENT | WPC = START WRITE PRECOMP | ENC = ENCODING METHOD R=RLL, M=MFM | RATE = TRANSFER RATE IN MEGABITS/SEC | ACCESS= AVERAGE ACCESS TIME | SPT = SECTORS/TRACK X 512 bytes | FH = FULL HIGH FORM FACTOR | HH = HALF HIGH FORM FACTOR | R = RLL (run length limited) | N = NRZ (non return to zero) | M = MFM (modified frequency modulation) | SA = STAND ALONE | Z = ZBR ------------------------------------------------------------------------------ ALPS ELECTRIC 800-950-2557 ------------------------------------------------------------------------------ MODEL ST-506 MFM CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS DRND-10A 3.5" 10 615 2 616 616 M 5 60 MS 17 DRND-20A 3.5" 20 615 4 616 616 M 5 60 MS 17 ST-506 RLL RPO-20A 3.5" 20 615 2 616 616 R 7.5 60 MS 26 DRPO-20D 3.5" 20 615 2 616 616 R 7.5 60 MS 26 ------------------------------------------------------------------------------ AMPEX 213-640-0150 OR 800-231-1036 ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS PYXIS-7 5.25 FH 5 320 2 132 132 M 5 90 MS 17 PYXIS-13 5.25 FH 10 320 4 132 132 M 5 90 MS 17 PYXIS-20 5.25 FH 15 320 6 132 132 M 5 90 MS 17 PYXIS-27 5.25 FH 20 320 8 132 132 M 5 90 MS 17 ------------------------------------------------------------------------------ ATASI ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS 3020 17 645 3 320 320 M 5 17 3033 28 645 5 320 320 M 5 17 3046 39 645 7 320 320 M 5 17 3051 43 704 7 359 350 M 5 17 3053 44 733 7 350- M 5 17 3075 67 1024 8 1025 1025 M 5 17 3085 67 1024 8 - 512 M 5 17 ------------------------------------------------------------------------------ BASF ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS 6185 23 440 6 220 220 M 5 17 6186 15 440 4 220 220 M 5 17 6187 8 440 2 220 220 M 5 17 ------------------------------------------------------------------------------ BULL ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS D-530 25 987 3 988 988 M 5 17 D-550 43 987 5 988 988 M 5 17 D-570 59 987 7 988 988 M 5 17 ------------------------------------------------------------------------------ C. ITOH 800-227-0315 ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS YD-3530 32 731 5 732 732 M 5 17 YD-3540 5.25 HH 45 731 7 732 732 M 5 26 MS 17 SCSI YD-3042 5.25 FH 43 788 4 789 789 R 8.5 26 MS YD-3082 5.25 FH 87 788 8 789 789 R 8.5 26 MS ------------------------------------------------------------------------------ CARDIFF ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS F-3053 3.5" 44 1024 5 - - M 5 20 MS 17 ESDI/SCSI F-3080 3.5" 68 1024 5 - - R/N 7.5 20 MS 26 F-3127 3.5" 109 1024 5 - - R/N 10 20 MS 35 ------------------------------------------------------------------------------ C D C 612-853-8100 ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS BJ7D5A 77731614 5.25 FH 23 670 4 375 375 M 5 17 BJ7D5A 77731608 5.25 FH 29 670 5 375 375 M 5 17 BJ7D5A 77731613 733 5 - - 5 17 94155-21 WREN-1 5.25 FH 21 697 3 698 698 M 5 28 MS 17 94155-25 24 697 4 698 128 M 5 17 94155-28 24 697 4 698 128 M 5 17 94155-36 WREN-1 5.25 FH 36 697 5 698 698 M 5 28 MS 17 94155-38 31 733 5 734 128 M 5 17 94155-48 WREN-2 5.25 FH 40 925 5 926 926 M 5 28 MS 17 94295-51 WREN-2 5.25 FH 43 989 5 990 990 M 5 28 MS 17 94155-57 WREN-2 5.25 FH 48 925 6 926 926 M 5 28 MS 17 94155-67 WREN-2 5.25 FH 56 925 7 926 926 M 5 28 MS 17 94155-77 WREN-2 64 925 8 926 926 M 5 17 94155-85 WREN-2 5.25 FH 71 1024 8 - - M 5 28 MS 17 94155-86 WREN-2 5.25 FH 72 925 9 926 926 M 5 28 MS 17 94205-51 5.25 HH 43 989 5 990 128 M 5 32 MS 17 94335-55 3.5" 46 - 5 - - M 5 25 MS 17 94335-100 3.5" 83 - 9 - - M 5 25 MS 17 94355-55 SWIFT-2 3.5" 46 - 5 - - M 5 16.5 MS 17 94355-100 3.5" 83 - 9 - - M 5 16.5 MS 17 ST-506 RLL 94155-135 WREN-2 5.25 HH 115 960 9 - - R 7.5 28 MS 26 94205-77 WREN-2 5.25 HH 63 989 5 - - R 7.5 28 MS 26 94355-150 3.5" 128 - 9 - - R 7.5 16.5 MS 26 94335-150 3.5" 128 - 9 - - R 7.5 25 MS 26 ESDI 94156-48 WREN-2 40 925 5 926 926 N 5 28 MS 94156-67 WREN-2 56 925 7 926 926 N 5 94156-86 WREN-2 72 925 9 926 926 N 5 94166-101 WREN-3 5.25 FH 86 969 5 970 970 N 10 16.5 MS 94166-141 WREN-3 5.25 FH 121 969 7 970 970 N 10 16.5 MS 94166-182 WREN-3 5.25 FH 155 969 9 970 970 N 10 16.5 MS 94186-383 WREN V 5.25 FH 383 1412 13 - - R/N 10 8.3 MS 94186-383H WREN V 5.25 FH 383 1224 15 - - R/N 10 14.5 MS 94186-442 WREN V 5.25 FH 442 1412 15 - - R/N 10 16 MS 94216-106 WREN-3 5.25 FH 91 969 - - - N 10 16.5 MS 94356-200 SWIFT 3 3.5" 172 - 9 - - R/N 10 16.5 MS WREN III 5.25HH 106 969 5 - - R/N 10 18 MS SCSI 94161-86 WREN-3 5.25 FH 86 969 - - - 16.5 MS 94161-121 WREN-3 5.25 FH 121 969 - - - 16.5 MS 94171-300 WREN-4 5.25 FH 300 1365 9 - - R 16.5 MS 94171-344 WREN V 5.25 FH 344 1549 9 - - Z 9-15 17.5 MS 94181-574 WREN V 5.25 FH 574 1549 15 - - Z 9-15 16 MS 94208-51 94211-91 WREN-3 5.25 FH 91 969 - - - 16.5 MS 94221-190 WREN V 5.25 HH 190 1547 5 - - R 10-15 8.3 MS 94351-172 SWIFT 4 3.5" 172 - 9 - - 10 16.5MS WREN III 5.25 HH 106 969 5 - - R/N 10 18 MS SMD 368 SABRE 8" 368 - 10 - - 1.8 18 MS 500 SABRE 8" 500 - 10 - - 2.4 18 MS 736 SABRE 8" 741 - 15 - - 1.8 16 MS 850 SABRE 8" 851 - 15 - - 2.4 16 MS 1230 SABRE 8" 1236 1635 15 - - 2.4 ------------------------------------------------------------------------------ CENTURY DATA ------------------------------------------------------------------------------ MODEL ESDI CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS CAST-10203E 5.25 FH 55 3 1051 1051 R/N 10 28 MS 35 CAST-10304 5.25 FH 75 1050 4 1051 1051 R/N 10 28 MS 35 CAST-10305 5.25 FH 94 1050 5 1051 1051 R/N 10 28 MS 35 CAST-14404 5.25 HH 114 1590 4 1591 1591 R/N 10 25 MS 35 CAST-14405 5.25 HH 140 1590 5 1591 1591 R/N 10 25 MS 35 CAST14406 5.25 HH 170 1590 6 1591 1591 R/N 10 25 MS 35 CAST24509 5.25 FH 258 1599 9 1600 1600 R/N 10 18 MS 35 CAST24611 5.25 FH 315 1599 11 1600 1600 R/N 10 18 MS 35 CAST24713 5.25 FH 372 1599 13 1600 1600 R/N 10 18 MS 35 SCSI CAST10203S 5.25 FH 55 1050 3 1051 1051 10 28 MS 35 CAST10304S 5.25 FH 75 1050 4 1051 1051 R 10 28 MS 35 CAST10305S 5.25 FH 94 1050 5 1051 1051 R 10 28 MS 35 CAST14404S 5.25 HH 114 1590 4 1591 1591 R 10 25 MS 35 CAST14405S 5.25 HH 140 1590 5 1591 1591 R 10 25 MS 35 CAST14406S 5.25 HH 170 1590 6 1591 1591 R 10 25 MS 35 CAST24509S 5.25 FH 258 1599 9 1600 1600 R 10 18 MS 35 CAST24611S 5.25 FH 315 1599 11 1600 1600 R 10 18 MS 35 CAST24713S 5.25 FH 372 1599 13 1600 1600 R 10 18 MS 35 ------------------------------------------------------------------------------ C M I 818-709-6445 ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS 3426 20 615 4 616 256 M 5 17 5206 5 306 2 307 256 M 5 17 5205 4 256 2 128 128 M 5 17 5410 8 256 4 128 128 M 5 17 5412 10 306 4 307 128 M 5 17 5616 13 256 6 257 257 M 5 17 5619 15 306 6 307 128 M 5 17 6213 11 640 2 641 256 M 5 17 6426 21 640 4 641 256 M 5 17 6640 33 640 6 641 256 M 5 17 7660 50 960 6 961 450 M 5 17 7880 67 960 8 961 450 M 5 17 ------------------------------------------------------------------------------ COGITO 408-942-8262 ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS CG-906 5 306 2 128 128 M 5 CG-912 11 306 4 128 128 M 5 PT-912 11 612 2 307 307 M 5 PT-925 21 612 4 307 307 M 5 ------------------------------------------------------------------------------ CONNER PERIPHER 408-433-3340 ------------------------------------------------------------------------------ MODEL AT-BUS CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS CP-342 3.5" 40 805 4 - - R 7.5 29 MS CP-3022 3.5" 21 636 2 - - R 10 27 MS CP-3102 3.5" 104 776 8 - - R 10 25 MS SCSI CP-340 3.5" 42 788 4 - - R 7.5 29 MS CP-3100 3.5" 104 776 8 - - R 10 25 MS ------------------------------------------------------------------------------ CORE INTNL ------------------------------------------------------------------------------ MODEL ST-506 MFM CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS AT 32 5.25 HH 31 733 5 - - M 5 21 MS 17 AT 30 5.25 FH 31 733 5 - - M 5 26 MS 17 AT 40 5.25 FH 40 924 5 - - M 5 26 MS 17 AT 63 5.25 FH 42 988 5 - - M 5 26 MS 17 AT 72 5.25 FH 72 924 9 - - M 5 26 MS 17 OPTIMA 30 5.25 HH 31 733 5 - - M 5 21 MS 17 OPTIMA 40 5.25 HH 41 963 5 - - M 5 26 MS 17 OPTIMA 70 5.25 FH 71 918 9 - - M 5 26 MS 17 ST-506 RLL AT 32 5.25 HH 48 733 5 - - R 7.5 21 MS 26 AT 30 5.25 FH 48 733 5 - - R 7.5 26 MS 26 AT 40 5.25 FH 61 924 5 - - R 7.5 26 MS 26 AT 63 5.25 FH 65 988 5 - - R 7.5 26 MS 26 AT 72 5.25 FH 107 924 9 - - R 7.5 26 MS 26 OPTIMA 30 5.25 HH 48 733 5 - - R 7.5 21 MS 26 OPTIMA 40 5.25 HH 64 963 5 - - R 7.5 26 MS 26 OPTIMA 70 5.25 FH 109 918 9 - - R 7.5 26 MS 26 ESDI HC 40 5.25 FH 40 564 4 - - R/N 10 10 MS 35 HC 90 5.25 HH 91 969 5 - - R/N 10 16 MS 35 HC 150 5.25 FH 156 969 9 - - R/N 10 16 MS 35 HC 260 5.25 FH 260 1212 12 - - R/N 10 25 MS 35 HC 310 5.25 FH 311 1582 12 - - R/N 10 16 MS 35 ------------------------------------------------------------------------------ DISCTRON ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS D-503 3 153 2 - - M 5 17 D-504 4 215 2 - - M 5 17 D-506 5 153 4 - - M 5 17 D-507 5 306 2 128 128 M 5 17 D-509 8 215 4 128 128 M 5 17 D-512 11 153 8 - - M 5 17 D-513 11 215 6 128 128 M 5 17 D-514 11 306 4 128 128 M 5 17 D-518 15 215 8 128 128 M 5 17 D-519 16 306 6 128 128 M 5 17 D-526 21 306 8 128 128 M 5 17 ------------------------------------------------------------------------------ DMA ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS 306 11 612 2 612 400 M 5 17 REMOV. ------------------------------------------------------------------------------ ELCOH ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS DISCACHE10 10 320 4 321 321 M 5 17 DISCACHE20 20 320 8 321 321 M 5 17 ------------------------------------------------------------------------------ FUJI 415-651-0811 ------------------------------------------------------------------------------ MODEL ST-506 MFM CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS FK305-26 3.5" 21 615 4 - 616 M 5 50-80MS 17 FK305-39 3.5" 32 615 6 - 616 M 5 50-80MS 17 FK309-26 3.5" 21 615 4 - 616 M 5 50-80MS 17 FK301 10 306 4 307 128 M 5 17 FK302-13 10 612 2 613 307 M 5 17 FK302-26 21 612 4 613 307 M 5 17 FK302-39 32 612 6 613 307 M 5 17 FK303-52 3.5" 40 615 8 - 616 M 5 50-80MS 17 ST-506 RLL FK305-39R 3.5" 32 615 4 - 616 R 7.5 50-80MS 26 FK305-58R 3.5" 49 615 6 - 616 R 7.5 50-80MS 26 FK309-39R 32 615 4 - 616 R 7.5 26 SCSI FK308S-58R 3.5" 45 615 6 - - R 7.5 50-80MS FK308S-39R 3.5" 32 615 4 - 616 R 7.5 50-80MS FK309S-50R 3.5" 41 615 4 - - R 7.5 50-80MS ------------------------------------------------------------------------------ FUJITSU 408-432-1300 ------------------------------------------------------------------------------ MODEL ST-506 MFM CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS 2230 AS 5 320 2 321 321 M 5 17 2233 AS 10 320 4 321 321 M 5 17 2234 AS 15 320 6 321 321 M 5 17 2235 AS 20 320 8 321 321 M 5 17 2241 AS 26 754 4 755 755 M 5 17 M2226D2 3.5" 30 615 6 - - M 5 35 MS 17 M2227D2 3.5" 40 615 8 - - M 5 35 MS 17 M2242AS2 5.25 FH 43 754 7 - - M 5 30 MS 17 M2243AS2 5.25 FH 67 754 11 - - M 5 30 MS 17 M2243T 5.25 HH 68 1186 7 - - M 5 25 MS 17 ST-506 RLL M2225DR 3.5" 32 615 4 - - R 7.5 35 MS 26 M2226DR 3.5" 49 615 6 - - R 7.5 35 MS 26 M2227DR 3.5" 65 615 8 - - R 7.5 35 MS 26 M2243R 5.25 HH 110 1186 7 - - R 7.5 25 MS 26 ESDI 2244E 5.25 FH 73 823 5 - - R/N 1O 25 MS 35 2245E 5.25 FH 120 823 7 - - R/N 10 25 MS 35 M2246E 5.25 FH 171 823 10 - - R/N 10 25 MS 35 ESDI/SCSI M2249 389 1243 15 - - R 10 18 MS SCSI 2244SA 73 823 5 - - R BUF 25 MS 35 16KB M2245SA 120 823 7 - - R BUF 25 MS 35 16KB M2246SA 171 823 10 - - R BUF 25 MS 35 16KB M2344KS 690 624 27 - - R HSMD 16 MS ------------------------------------------------------------------------------ HITACHI 415-872-1902 ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS DK301-1 3.5" 10 306 4 - - M 5 85 MS 17 DK301-2 3.5" 15 306 6 - - M 5 85 MS 17 DK511-3 5.25 FH 28 699 5 - - M 5 30 MS 17 DK511-5 5.25 FH 40 699 7 - - M 5 30 MS 17 DK511-8 5.25 FH 67 823 10 - - M 5 23 MS 17 DK521-5 5.25 HH 51 823 6 - - M 5 25 MS 17 ESDI DK512-8 5.25 FH 67 823 5 - - R/N 10 23 MS DK512-12 5.25 FH 94 823 7 - - R/N 10 23 MS DK512-17 5.25 FH 134 823 10 - - R/N 10 23 MS DK514-38 5.25 FH 330 903 14 - - R/N 15 16 MS 51 DK522-10 5.25 HH 103 823 6 - - R/N 10 25 MS 36 SCSI DK512C-8 5.25 FH 67 823 5 - - R 10 23 MS DK512C-12 5.25 FH 94 823 7 - - R 10 23 MS DK512C-17 5.25 FH 134 819 10 - - R 10 23 MS 35 DK522C-10 5.25 HH 88 819 6 - - R 10 25 MS 35 ------------------------------------------------------------------------------ IMI ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS 5006 5 306 2 307 214 M 5 17 5012 10 306 4 307 214 M 5 17 5018 15 306 6 307 214 M 5 17 ------------------------------------------------------------------------------ JCT 503-474-5678 ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS 100 5.25 HH 5 - - - - M 5 110 MS 17 105 5.25 HH 7 - - - - M 5 110 MS 17 110 5.25 HH 14 - - - - M 5 130 MS 17 120 5.25 HH 20 - - - - M 5 100 MS 17 COMMODORE 1000 5 - - - - M SA 1005 7 - - - - M SA 1010 14 - - - - M SA ------------------------------------------------------------------------------ KALOK CORP. 408-747-1315 ------------------------------------------------------------------------------ MODEL AT-BUS CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS KL343 OCTAGON 40 40 644 4 645 645 R 8 25 MS 30 ST-506 MFM KL320 OCTAGON 20 3.5" 20 615 4 616 300 M 5 48 MS 17 ST-506 RLL KL330 OCTAGON 30 32 616 4 617 617 R 7.5 48 MS 26 PS/2 KL332 OCTAGON 30 40 615 4 - - R 8 48 MS 30 SCSI KL341 OCTAGON 40 40 644 4 - - R 8 25 MS 30 ------------------------------------------------------------------------------ KYOCERA 619-576-2600 ------------------------------------------------------------------------------ MODEL ST-506 MFM CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS KC20A/ KC20B/ 3.5" 20 616 4 - - M 5 65 MS 17 ST-506 RLL KC30A KC30B 3.5" 30 615 4 - - R 7.5 65 MS 26 ------------------------------------------------------------------------------ LA PINE ------------------------------------------------------------------------------ MODEL ST-506 MFM CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS 3522 10 306 4 307 - M 5 17 LT 10 10 615 2 616 - M 5 17 LT 20 20 615 4 616 - M 5 17 LT 200 20 614 4 615 - M 5 17 LT 2000 20 614 4 615 - M 5 17 ST-506 RLL LT 300 32 614 4 615 - R 7.5 26 ------------------------------------------------------------------------------ MAXTOR 408-432-1700 ------------------------------------------------------------------------------ MODEL ST-506 MFM CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS XT-1065 5.25 FH 56 918 7 919 919 M 5 28 MS 17 XT-1085 5.25 FH 71 1024 8 1025 1025 M 5 28 MS 17 XT-1105 5.25 FH 87 918 11 919 919 M 5 27 MS 17 XT-1140 5.25 FH 119 918 15 919 919 M 5 27 MS 17 XT-2085 5.25 FH 74 1224 7 1225 1225 M 5 30 MS 17 XT-2140 5.25 FH 117 1224 11 1225 1225 M 5 30 MS 17 XT-2190 5.25 FH 150 1224 15 1225 1225 M 5 30 MS 17 ST-506 RLL XT-1120R 5.25 FH 104 1024 8 - - R 7.5 27 MS 25 XT-1240R 5.25 FH 196 1024 15 - - R 7.5 27 MS 25 ESDI XT-4170E 5.25 FH 157 1224 7 - - R/N 10 16 MS 35/36 XT-4175 5.25 FH - 7 - - R/N 10 27 MS XT-4380E 5.25 FH 338 1224 15 - - R/N 10 27 MS 35/36 XT-8380E 5.25 FH 360 1632 8 - - R/N 15 16 MS 54 XT-8760E 5.25 FH 676 1632 15 - - R/N 15 18 MS 54 SCSI XT-3170 5.25 FH 146 1224 9 - - R 15 30 MS 48 XT-3280 5.25 FH 1224 15 - - R 15 30 MS XT-3380 5.25 FH - 15 - - R 15 27 MS XT-4170S 5.25 FH 157 1224 7 - - R 10 16 MS 36 XT-4280S 5.25 FH 338 1224 11 - - R 10 27 MS 36 XT-4380S 5.25 FH 338 1224 15 - - R 10 18 MS 36 XT-8380S 5.25 FH 360 1632 8 - - R 15 16 MS 54 XT-8760S 5.25 FH 676 1632 15 - - R 15 18 MS 54 ------------------------------------------------------------------------------ MEMOREX ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS 321 5 320 2 321 128 M 5 17 322 10 320 4 321 128 M 5 17 323 15 320 6 321 128 M 5 17 324 20 320 8 321 128 M 5 17 450 10 612 2 321 350 M 5 17 512 25 961 3 321 480 M 5 17 513 41 961 5 321 480 M 5 17 514 58 961 7 321 480 M 5 17 ------------------------------------------------------------------------------ MICROPOLIS 818-709-3300 ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS 1302 5.25 FH 21 830 3 831 400 M 5 17 1303 5.25 FH 36 830 5 831 400 M 5 17 1304 5.25 FH 43 830 6 831 400 M 5 17 1323 5.25 FH 35 1024 4 1025 1025 M 5 28 MS 17 1323A 5.25 FH 44 1024 5 1025 1025 M 5 28 MS 17 1324 5.25 FH 53 1024 6 1025 1025 M 5 28 MS 17 1324A 5.25 FH 62 1024 7 1025 1025 M 5 28 MS 17 1325 5.25 FH 71 1024 8 1025 1025 M 5 28 MS 17 1333A 5.25 FH 44 1024 5 1025 1025 M 5 30 MS 17 1334 5.25 FH 53 1024 6 1025 1025 M 5 30 MS 17 1335 5.25 FH 71 1024 8 1025 1025 M 5 30 MS 17 ESDI 1353 5.25 FH 79 1024 4 1025 1025 R/N 10 23 MS 35 (HS) 1353A 5.25 FH 99 1024 5 1025 1025 R/N 10 23 MS 35 (HS) 1354 5.25 FH 119 1024 6 1025 1025 R/N 10 23 MS 35 (HS) 1354A 5.25 FH 139 1024 7 1025 1025 R/N 10 23 MS 35 (HS) 1355 5.25 FH 159 1024 8 1025 1025 R/N 10 23 MS 35 (HS) 1556-11 5.25 FH 248 1224 11 1225 1225 R/N 10 18 MS 36 1557-12 5.25 FH 270 1224 12 1225 1225 R/N 10 18 MS 36 1557-13 5.25 FH 293 1224 13 1225 1225 R/N 10 18 MS 36 1557-14 5.25 FH 315 1224 14 1225 1225 R/N 10 18 MS 36 1557-15 5.25 FH 338 1224 15 1225 1225 R/N 10 18 MS 36 1566-11 5.25 FH 496 1632 11 - - R/N 15 16 MS 1567-12 5.25 FH 541 1632 12 - - R/N 15 16 MS 1567-13 5.25 FH 586 1632 13 - - R/N 15 16 MS 1568-14 5.25 FH 631 1632 14 - - R/N 15 16 MS 1568-15 5.25 FH 676 1632 15 - - R/N 15 16 MS 1653-4 5.25 HH 92 1249 4 - - R/N 10 16 MS 1653-5 5.25 HH 115 1249 5 - - R/N 10 16 MS 1654-6 5.25 HH 138 1249 6 - - R/N 10 16 MS 1654-7 5.25 FH 161 1249 7 - - R/N 10 16 MS SCSI 1373 5.25 FH 76 1024 4 - - 1.25 BUF 23 MS 16KB CCS 1373A 5.25 FH 95 1024 5 - - 1.25 BUF 23 MS 16KB CCS 1374 5.25 FH 115 1024 6 - - 1.25 BUF 23 MS 16KB CCS 1374A 5.25 FH 134 1024 7 - - 1.25 BUF 23 MS 16KB CCS 1375 5.25 FH 153 1024 8 - - 1.25 BUF 23 MS 16KB CCS 1576-11 5.25 FH 243 1224 11 - - 1.6 BUF 18 MS 36 64KB CCS 1577-12 5.25 FH 266 1224 12 - - 1.6 BUF 18 MS 36 64KB CCS 1577-13 5.25 FH 287 1224 13 - - 1.6 BUF 18 MS 36 64KB CCS 1578-14 5.25 FH 310 1224 14 - - 1.6 BUF 18 MS 36 64KB CCS 1578-15 5.25 FH 332 1224 15 - - 1.6 BUF 18 MS 36 64KB CCS 1673-4 5.25 HH 90 1249 4 - - R 10 16 MS 1673-5 5.25 HH 112 1249 5 - - R 10 16 MS 1674-6 5.25 HH 135 1249 6 - - R 10 16 MS 1674-7 5.25 HH 158 1249 7 - - R 10 16 MS 1586-11 5.25 FH 490 1632 11 - - R 15 16 MS 1587-12 5.25 FH 535 1632 12 - - R 15 16 MS 1587-13 5.25 FH 579 1632 13 - - R 15 16 MS 1588-14 5.25 FH 624 1632 14 - - R 15 16 MS 1588-15 5.25 FH 668 1632 15 - - R 15 16 MS ------------------------------------------------------------------------------ MICROSCIENCE 408-730-5965 ------------------------------------------------------------------------------ MODEL ST-506 MFM CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS HH 312 10 306 4 307 307 M 5 17 HH 315 10 306 4 307 307 M 5 17 HH 325 21 612 4 613 613 M 5 80 MS 17 HH 612 11 306 4 307 307 M 5 17 HH 625 21 612 4 613 613 M 5 17 HH 712 5.25 HH 10 612 2 613 613 M 5 105 MS 17 HH 725 5.25 HH 21 612 4 613 613 M 5 105 MS 17 HH 825 5.25 HH 21 612 4 613 613 M 5 65 MS 17 HH 1050 5.25 HH 44 1024 5 1025 1025 M 5 28 MS 17 HH-1075 5.25 HH 62 1024 7 1025 1025 M 5 28 MS 17 HH-1090 5.25 HH 80 1314 7 1315 1315 M 5 28 MS 17 ST-506 RLL HH 330 32 612 4 613 613 R 7.5 26 HH 738 5.25 HH 32 612 4 613 613 R 7.5 105 MS 26 HH 830 5.25 HH 32 612 4 613 613 R 7.5 65 MS 26 HH 1060 5.25 HH 66 1024 5 1025 1025 R 7.5 28 MS 26 HH-1095 5.25 HH 95 1024 7 1025 1025 R 7.5 28 MS 26 HH-1120 5.25 HH 122 1314 7 1315 1315 R 7.5 28 MS 26 ESDI HH 2085 - - - - R/N HH-2120 5.25 HH 121 1024 7 - - R/N 10 28 MS SCSI HH 1080 - - - - R HH-3120 5.25 HH 122 1314 7 - - R 7.5 28 MS ------------------------------------------------------------------------------ MINISCRIBE 303-651-6000 ------------------------------------------------------------------------------ MODEL AT CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS 8225AT 3.5" 21 745 2 - - 8 28 MS 28 8051AT 3.5" 42 745 4 - - 8 28 MS 8450AT 3.5" 42 745 4 - - 8 40 MS 28 XT 8225XT 3.5" 21 805 2 - - 7.5 68 MS 26 8425XT 3.5" 21 615 4 - - 8438XT 3.5" 31 615 4 - - 8450XT 3.5" 42 805 4 - - 7.5 45 MS 26 ST-506 MFM 1006 5 306 2 153 128 M 5 17 1012 10 306 4 153 128 M 5 17 2006 5 306 2 307 128 M 5 17 2012 11 306 4 307 128 M 5 17 3053 5.25 HH 44 1024 5 1025 512 M 5 25 MS 17 3085 5.25 HH 71 1170 7 1171 512 M 5 <20 MS 17 3212 5.25 HH 11 612 2 613 128 M 5 85 MS 17 3212 PLUS 5.25 HH 11 612 2 613 128 M 5 53 MS 17 3412 11 306 4 307 128 M 5 17 3425 5.25 HH 21 612 4 613 128 M 5 85 MS 17 3425 PLUS 5.25 HH 21 612 4 613 128 M 5 53 MS 17 3650 5.25 HH 42 809 6 810 128 M 5 61 MS 17 3650F 5.25 HH 42 809 6 810 128 M 5 46 MS 17 4010 8 480 2 481 128 M 5 17 4020 17 480 4 481 128 M 5 17 5330 25 480 6 481 128 M 5 17 5338 32 612 6 613 128 M 5 17 5440 32 480 8 481 128 M 5 17 5451 43 612 8 613 128 M 5 17 6032 5.25 FH 26 1024 3 1025 512 M 5 28 MS 17 6053 5.25 FH 44 1024 5 1025 512 M 5 28 MS 17 6074 5.25 FH 62 1024 7 1025 512 M 5 28 MS 17 6085 5.25 FH 71 1024 8 1025 512 M 5 28 MS 17 6212 10 612 2 613 128 M 5 17 7426 21 612 4 613 128 M 5 17 8212 11 612 2 613 128 M 5 17 8412 10 306 4 307 128 M 5 17 8425 3.5" 21 615 4 616 128 M 5 68 MS 17 8425F 3.5" 21 615 4 616 128 M 5 40 MS 17 ST-506 RLL 3438 5.25 HH 32 612 4 613 128 R 7.5 85 MS 26 3438 PLUS 5.25 HH 32 612 4 613 128 R 7.5 53 MS 26 3675 5.25 HH 63 809 6 810 128 R 7.5 61 MS 26 6079 5.25 FH 68 1024 5 1025 512 R 7.5 28 MS 26 6128 5.25 FH 110 1024 8 1025 512 R 7.5 28 MS 26 8225 3.5" 20 771 2 772 128 R 7.5 26 8434F 3.5" 32 615 4 616 128 R 7.5 40 MS 26 8438 3.5" 32 615 4 616 128 R 7.5 68 MS 26 8438F 3.5" 32 615 4 616 128 R 7.5 40 MS 26 8450 3.5" 40 771 4 772 128 R 7.5 26 ESDI 3085E 5.25 HH 72 1270 3 1271 512 10.56 17 MS 3130E 5.25 HH 112 1250 5 1251 512 10 17 MS 3180E 5.25 HH 157 1250 7 1251 512 10 17 MS 9380E 5.25 FH 338 1224 14 1225 512 10 17 MS 9424E 5.25 FH 360 1661 8 1662 512 15 17 MS 9780E 5.25 FH 676 1661 15 1662 512 15 17 MS ESDI/SCSI 9230 5.25 FH 203 1224 9 1225 512 R 10 16 MS 9380 5.25 FH 338 1224 15 1225 512 R 10 16 MS SCSI 3085S 5.25 HH 72 1255 3 1256 512 10.56 17 MS 3130S 5.25 HH 115 1255 5 1256 512 12 17 MS 3180S 5.25 HH 160 1255 7 1256 512 12 17 MS 8051S 3.5" 45 793 4 794 128 8 28 MS 28 8425S 3.5" 21 612 4 613 128 R 5 68 MS 9380S 5.25 FH 347 1224 15 1225 512 10 16 MS 9424S 5.25 FH 355 1661 8 1662 512 15 17 MS 9780S 5.25 FH 668 1661 15 1662 512 15 17 MS ------------------------------------------------------------------------------ MITSUBISHI 213-515-3993 x460 ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS MR521 5.25 HH 10 612 2 - - M 5 85 MS 17 MR522 5.25 HH 20 612 4 - - M 5 85 MS 17 MR535 5.25 HH 42 977 5 300 300 M 5 28 MS 17 ST-506 RLL MR535 5.25 HH 65 977 5 300 300 R 7.5 28 MS 26 ------------------------------------------------------------------------------ MMI ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS M 112 3.5" 10 306 4 - 128 M 5 75 MS 17 BRKT M 106 3.5" 5 306 2 - 128 M 5 75 MS 17 BRKT M 125 3.5" 20 306 8 - 128 M 5 75 MS 17 BRKT M 306 3.5" 5 306 2 - 128 M 5 75 MS 17 BRKT M 212 5.25 HH 10 306 4 - 128 M 5 75 MS 17 M 225 5.25 HH 20 306 8 - 128 M 5 75 MS 17 M 312 5.25 HH 10 306 4 - 128 M 5 75 MS 17 M 325 5.25 HH 20 306 8 - 128 M 5 75 MS 17 ------------------------------------------------------------------------------ N E C 800-227-9001 ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS D3126 3.5" 20 615 4 616 256 M 5 85 MS 17 D5124 5.25 HH 10 309 4 310 310 M 5 85 MS 17 D5126 5.25 HH 20 612 4 613 - M 5 85 MS 17 D5126H 20 612 4 613 - M 5 40 MS 17 D5146 5.25 HH 40 615 8 616 - M 5 85 MS 17 D5146H 5,25 HH 40 615 8 616 - M 5 40 MS 17 ESDI D5652 5.25 HH 143 823 10 - - R/N 10 23 MS ------------------------------------------------------------------------------ NEWBURY DATA 213-372-3775 ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS NDR 340 3.5" 42 615 8 - - M 40 MS NDR 1065 5.25 FH 55 918 7 - - M 25 MS NDR 1085 5.25 FH 71 1025 8 - - M 26 MS NDR 1105 5.25 FH 87 918 11 - - M 25 MS NDR 1140 5.25 FH 105 918 15 - - M 25 MS NDR 2190 5.25 FH 191 918 15 - - M 28 MS ESDI NDR 4175 5.25 FH 179 1224 7 - - R/N 10 28 MS 36 NDR 4380 5.25 FH 384 1224 15 - - R/N 10 28 MS 36 SCSI NDR 3170S 5.25 FH 146 1224 9 - - R 7.5 28 MS 26 NDR 3280S 5.25 FH 244 1224 15 - - R 7.5 28 MS 26 NDR 4380S 5.25 FH 319 1224 15 - - R 10 28 MS 34 ------------------------------------------------------------------------------ OKIDATA ------------------------------------------------------------------------------ MODEL ST-506 rll CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS OD526 31 612 4 613 613 R 7.5 26 OD540 47 612 6 613 613 R 7.5 26 ------------------------------------------------------------------------------ OLIVETTI ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS HD662/11 10 612 2 - - M 5 17 HD662/12 20 612 4 - - M 5 17 ------------------------------------------------------------------------------ OTARI ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS C 214 10 306 4 128 128 M 5 17 C 519 15 306 6 128 128 M 5 17 C 526 21 306 8 128 128 M 5 17 ------------------------------------------------------------------------------ PANASONIC 408-262-2200 ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS JU-116 3.5" 20 615 4 616 616 M 5 85 MS 17 JU-128 3.5" 42 733 7 734 734 M 5 35 MS 17 ------------------------------------------------------------------------------ PRIAM 408-634-9300 ------------------------------------------------------------------------------ MODEL ST-506 MFM CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS V-150 42 987 5 988 988 M 5 17 V-160 50 1166 5 1167 1167 M 5 17 V-170 60 987 7 988 988 M 5 17 V-185 71 1166 7 1167 1167 M 5 17 502 46 755 7 756 756 M 5 17 504 46 755 7 756 756 M 5 17 514 5.25 FH 117 1224 11 1225 1225 M 5 22 MS 17 519 5.25 FH 160 1224 15 1225 1225 M 5 22 MS 17 ST-506 RLL V-130 39 987 3 988 988 R 7.5 26 V-170 91 987 7 988 988 R 7.5 26 ESDI 617 5.25 FH 153 1225 7 1226 1226 R/N 10 20 MS 628 5.25 FH 241 1225 11 1226 1226 R/N 10 20 MS 638 5.25 FH 329 1225 15 1226 1226 R/N 10 20 MS SCSI 717 5.25 FH 153 1225 7 1226 1226 R 10 20 MS 728 5.25 FH 241 1225 11 1226 1226 R 10 20 MS 738 5.25 FH 329 1225 15 1226 1226 R 10 20 MS ------------------------------------------------------------------------------ PTI 805-581-1000 ------------------------------------------------------------------------------ MODEL AT-BUS CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS PT-238A 3.5" 32 615 4 - - R 7.5 35 MS PT-251A 3.5" 43 820 4 - - R 7.5 35 MS PT-357A 3.5" 49 615 6 - - R 7.5 35 MS PT-376A 3.5" 65 820 6 - - R 7.5 35 MS ST-506 MFM PT-225 3.5" 21 615 4 - - M 5 35 MS 17 PT-234 3.5" 28 820 4 - - M 5 35 MS 17 PT-338 3.5" 32 615 6 - - M 5 35 MS 17 PT-351 3.5" 42 820 6 - - M 5 35 MS 17 ST-506 RLL PT-238R 3.5" 32 615 4 - - R 7.5 35 MS 26 PT-251R 3.5" 43 820 4 - - R 7.5 35 MS 26 PT-357R 3.5" 49 615 6 - - R 7.5 35 MS 26 PT-376R 3.5" 65 820 6 - - R 7.5 35 MS 26 PT-4102R 3.5" 87 820 8 - - R 7.5 26 SCSI PT-238S 3.5" 32 615 4 - - R 7.5 35 MS PT-251S 3.5" 43 820 4 - - R 7.5 35 MS PT-357S 3.5" 49 615 6 - - R 7.5 35 MS PT-376S 3.5" 65 820 6 - - R 7.5 35 MS ------------------------------------------------------------------------------ QUANIUM 408-262-1100 ------------------------------------------------------------------------------ MODEL AT-BUS CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS PRO40 3.5" 42 - - - - - - 19 MS PRO80 3.5" 84 - - - - - - 19 MS PRO120 3.5" 120 - - - - - - 19 MS PRO170 3.5" 168 - - - - - - 19 MS ST-506 Q-510 8 512 2 256 256 M 5 17 Q-520 18 512 4 256 513 M 5 17 Q-530 27 512 6 256 513 M 5 17 Q-540 36 512 8 256 513 M 5 17 ESDI PRO100 3.5" 103 - - - - - - 19 MS PRO145 3.5" 145 - - - - - - 19 MS SCSI Q-250 5.25 HH 53 823 4 - - R 10 26 MS Q-280 5.25 HH 80 823 6 - - R 10 26 MS Q-160 5.25 HH 200 - 12 - - R 10 26 MS PRO40 3.5" 42 - - - - - - 19 MS PRO80 3.5" 84 - - - - - - 19 MS PRO120 3.5" 120 - - - - - - 19 MS PRO170 3.5" 168 - - - - - - 19 MS ------------------------------------------------------------------------------ RICOH SYS ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS RH-5130 10 612 2 613 400 M 5 85 MS 17 RH-5260 10 615 2 - - M 5 85 MS 17 REMOV. SCSI RH-5261 10 612 2 - - M 5 85 MS REMOV. ------------------------------------------------------------------------------ RODIME 407-997-0774 ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS RO 101 5.25 FH 6 192 2 96 192 M 5 17 RO 102 5.25 FH 12 192 4 96 192 M 5 17 RO 103 5.25 FH 18 192 6 96 192 M 5 55 MS 17 RO 104 5.25 FH 24 192 8 96 192 M 5 17 RO 201 5.25 FH 5 321 2 132 300 M 5 85 MS 17 RO 201E 5.25 FH 11 640 2 264 300 M 5 55 MS 17 RO 202 5.25 HH 10 321 4 132 300 M 5 85 MS 17 RO 202E 5.25 FH 21 640 4 264 300 M 5 55 MS 17 RO 203 5.25 HH 15 321 6 132 300 M 5 85 MS 17 RO 203E 5.25 FH 32 640 6 264 300 M 5 55 MS 17 RO 204 5.25 FH 21 320 8 132 300 M 5 85 MS 17 RO 204E 5.25 FH 43 640 8 264 300 M 5 55 MS 17 RO 251 5.25 HH 5 306 2 307 307 M 5 85 MS 17 RO 252 5.25 HH 11 306 4 64 128 M 5 85 MS 17 RO 351 5 306 2 307 307 M 5 85 MS 17 RO 352 3.5" 11 306 4 64 128 M 5 85 MS 17 RO 365 3.5" 21 612 4 613 613 M 5 17 RO 3045 37 872 5 873 - M 5 28 MS 17 RO 3055 45 872 6 873 - M 5 28 MS 17 RO 3065 53 872 7 - - M 5 28 MS 17 RO 5065 5.25 HH 63 - 5 - - M 5 28 MS 17 RO 5090 5.25 HH 89 1224 7 - - M 5 28 MS 17 SCSI RO 652A 20 - - - - 85 MS RO 652B 20 306 4 - - R 85 MS RO 752A 5.25 HH 25 - - - - 85 MS RO 3070S 71 - - - - 28 MS RO 3085S 85 750 7 - - R 28 MS RO 3057S 45 680 5 - - R 28 MS RO 5040 38 - 3 - - M 5 28 MS RO 5075S 5.25 HH 76 - - - - 28 MS RO 5125S 5.25 HH 127 1219 5 - - R 28 MS RO 5180S 5.25 HH 178 1219 7 - - 28 MS ------------------------------------------------------------------------------ SEAGATE 800-468-3472 ------------------------------------------------------------------------------ MODEL AT CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENT ST125A 3.5" 21 404 4 - - 7.5 28 MS 26 ST138A 3.5" 32 604 4 - - 7.5 28 MS 26 ST157A 3.5" 43 539 6 - - 7.5 28 MS 26 ST-506 MFM ST125 3.5" 21 615 4 616 616 M 5 28 MS 17 ST138 3.5" 32 615 6 616 616 M 5 28 MS 17 ST151 3.5" 42 977 5 978 978 5 24 MS 17 ST206 5.25 FH 5 306 2 307 128 M 5 17 ST212 5.25 FH 10 306 4 307 128 M 5 17 ST213 5.25 FH 10 615 2 613 307 M 5 17 ST225 5.25 HH 21 615 4 616 616 M 5 65 MS 17 ST251 5.25 HH 42 820 6 821 822 M 5.0 40 MS 17 ST251-1 5.25 HH 42 820 6 821 821 M 5.0 28 MS 17 ST406 5.25 FH 5 306 2 307 128 M 5 17 ST412 5.25 FH 10 306 4 307 128 M 5 17 ST419 5.25 FH 15 306 6 307 128 M 5 17 ST425 5.25 FH 21 306 8 307 128 M 5 17 ST506 5.25 FH 5 153 4 128 128 M 5 17 ST706 5.25 FH 5 306 2 307 128 M 5 17 ST4026 5.25 FH 21 615 4 616 307 M 5 17 ST4038 5.25 HH 38 733 5 734 367 M 5 40 MS 17 ST4051 5.25 FH 42 977 5 978 498 M 5 40 MS 17 ST4053 5.25 FH 44 1024 5 1023 1023 M 5 28 MS 17 ST4096 5.25 FH 80 1024 9 1023 1023 M 5 28 MS 17 ST-506 RLL ST138R 3.5" 32 615 4 616 616 R 7.5 28 MS 26 ST157R 3.5" 49 615 6 616 616 R 7.5 28 MS 26 ST225R 5.25 HH 21 667 2 668 668 7.5 70 MS 31 ST238R 5.25 HH 32 615 4 616 616 R 7.5 65 MS 26 ST250R 5.25 HH 42 667 4 668 668 7.5 70 MS 31 ST251R 5.25 HH 43 820 4 821 821 R 7.5 40 MS 26 ST277R 5.25 HH 65 820 6 821 821 R 7.5 40 MS 26 ST4077R 5.25 FH 65 1024 5 1025 1025 R 7.5 28 MS 26 ST4144R 5.25 FH 122 1024 9 1025 1025 R 7.5 28 MS 26 ESDI ST4192E 5.25 FH 169 1147 8 1148 1148 R/N 10 17 MS 36 SCSI ST125N 3.5" 21 407 4 408 408 7.5 28 MS 26 ST138N 3.5" 32 613 4 614 614 R 10 28 MS 35 ST157N 3.5" 48 613 6 614 614 R 10 28 MS 26 ST177N 3.5" 60 921 5 922 922 7.5 24 MS 26 ST225N 5.25 HH 21 615 4 616 616 M 5 65 MS 17 ST251N 5.25 HH 43 818 4 819 819 R 7.5 40 MS 26 ST277N 5.25 HH 64 818 6 819 819 R 7.5 40 MS 26 ST296N 5.25 HH 85 818 6 819 816 R 10 28 MS 34 ST1096N 3.5" 83 906 7 907 907 7.5 24 MS 26 ST4077N 5.25 FH 67 1024 5 1025 1025 R 7.5 28 MS 26 ST4192N 5.25 FH 168 1147 8 1148 1148 R 10 17 MS 36 ------------------------------------------------------------------------------ SHUGART ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS 604 5 160 4 128 128 M 5 17 606 7 160 6 128 128 M 5 17 612 11 306 4 307 128 M 5 17 706 6 320 2 321 128 M 5 17 712 11 320 4 321 128 M 5 17 ------------------------------------------------------------------------------ SIEMENS 818-706-8872 ------------------------------------------------------------------------------ MODEL ESDI CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS 1200 5.25 FH 174 1216 8 - - R/N 10 25 MS 1300 5.25 FH 261 1216 12 - - R/N 10 25 MS 2300 5.25 FH 261 1216 12 - - R/N 10 25 MS 2200 5.25 FH 174 1216 8 - - R/N 10 25 MS 5710 655 - 15 - - R/N 15 16 MS SCSI 5720 655 - 15 - - 16 MS ------------------------------------------------------------------------------ SYQUEST 415-490-7511 ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS SQ 306RD 5 306 2 307 307 M 5 17 REMOV. SQ 312RD 10 615 2 616 616 M 5 17 REMOV. SQ 325F 20 615 4 616 616 M 5 17 SQ 338F 30 615 6 616 616 M 5 17 SQ 340AF 38 640 6 616 616 M 5 17 ------------------------------------------------------------------------------ TANDON WD 805-523-0340 ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS TM 252 10 306 4 307 307 M 5 17 TM 261 10 615 2 616 616 M 5 17 TM 262 21 615 4 616 616 M 5 17 TM 361 10 615 2 616 616 M 5 17 TM 362 21 615 4 616 616 M 5 17 TM 501 5 306 2 128 153 M 5 17 TM 502 10 306 4 128 153 M 5 17 TM 503 15 306 6 128 153 M 5 17 TM 703 10 733 5 734 734 M 5 17 TM 755 5.25 43 981 5 982 982 M 5 17 TM 3085 71 1024 8 1024 1024 M 5 37 MS 17 TM 6025 10 153 4 128 128 M 5 17 TM 6035 10 153 6 128 128 M 5 17 TM 6035E 21 230 6 128 128 M 5 17 ST-506 RLL TM 244 41 782 4 783 783 R 7.5 37 MS 26 TM 246 62 782 6 783 783 R 7.5 37 MS 26 TM 262R 186364-408 3.5" 20 782 2 783 783 R 7.5 26 TM 264 3.5" 41 782 4 783 783 R 7.5 85 MS 26 TM 344 3.5" 41 782 4 783 783 R 7.5 37 MS 26 TM 346 3.5" 62 782 6 783 783 R 7.5 37 MS 26 TM 362R 3.5" 20 782 2 783 783 R 7.5 85 MS 26 TM 364 186364-102 3.5" 41 782 4 783 783 R 7.5 85 MS 26 TM 702 20 615 4 616 616 R 7.5 26 TM 3085 104 1024 8 1024 1024 R 7.5 37 MS 26 SCSI TM 2085 74 1004 9 1005 1005 M 5 25 MS TM 2128 115 1004 9 1005 1005 R 7.5 25 MS TM 2170 154 1344 9 1345 1345 R 7.5 25 MS ------------------------------------------------------------------------------ TEAC ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS SD 510 10 306 4 128 128 M 5 17 SD 520 20 615 4 128 128 M 5 17 ------------------------------------------------------------------------------ TEXAS INSTRUMENT ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS 5.25 FH 5 153 4 64 64 M 5 17 ------------------------------------------------------------------------------ TOSHIBA 408-727-3939 ------------------------------------------------------------------------------ MODEL ST-506 MFM CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS MK53FA 5.25 FH 43 830 5 831 831 M 5 30 MS 17 MK 54FA 5.25 FH 60 830 7 831 831 M 5 30 MS 17 MK 56FA 5.25 FH 86 830 10 831 831 M 5 30 MS 17 MK134FA 3.5" 44 733 7 734 734 M 5 25 MS 17 ST-506 RLL MK53FB 5.25 FH 64 830 5 831 831 R 7.5 23 MS 26 MK 54FB 5.25 FH 90 830 7 831 831 R 7.5 25 MS 26 MK 56FB 5.25 FH 130 830 10 831 831 R 7.5 25 MS 26 ESDI MK153FA 5.25 FH 74 830 5 831 831 R/N 10 23 MS 35 MK154FA 5.25 FH 104 830 7 831 831 R/N 10 23 MS 35 MK156FB 5.25 FH 148 830 10 831 831 R/N 10 23 MS 35 ESDI/SCSI MK250F 5.25 FH 382 1224 10 - - R/N 10 18 MS 35 SCSI MK153FB 5.25 FH 74 830 5 831 831 R 10 23 MS 35 MK154FB 5.25 FH 104 830 7 831 831 R 10 23 MS 35 MK156FA 5.25 FH 148 830 10 831 831 R 10 23 MS 35 ------------------------------------------------------------------------------ TULIN 408-432-9025 ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS 213 10 640 2 656 656 M 5 17 226 22 640 4 656 656 M 5 17 240 33 640 6 656 656 M 5 17 326 22 640 4 641 641 M 5 17 340 33 640 6 641 641 M 5 17 ------------------------------------------------------------------------------ VERTEX 408-946-4600 (SEE PRIAM) ------------------------------------------------------------------------------ MODEL ST-506 CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS V130 26 987 3 988 988 M 5 17 V150 43 987 5 988 988 M 5 17 V170 60 987 7 988 988 M 5 17 ------------------------------------------------------------------------------ WESTERN DIGITAL 800-777-4787 ------------------------------------------------------------------------------ MODEL ST-506 MFM CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS WD 262 3.5 to 5.25 HH 20 615 4 616 616 M 5 80 MS 17 BRKT WD 362 3.5" 20 615 4 616 616 M 5 80 MS 17 ST-506 RLL WD 344R 3.5" 40 782 4 783 783 R 7.5 40 MS 26 WD 382R TM262R 3.5" 20 782 2 783 783 R 7.5 85 MS 26 WD 383R 3.5" 30 615 4 616 616 R 7.5 85 MS 26 WD 384R TM364 3.5" 40 782 4 783 783 R 7.5 85 MS 26 WD 544R 3.5 to 5.25 HH 40 782 4 783 783 R 7.5 40 MS 26 BRKT WD 582R 3.5 to 5.25 HH 20 782 2 783 783 R 7.5 85 MS 26 BRKT WD 583R 3.5" 30 615 4 616 616 R 7.5 85 MS 26 BRKT WD 584R 3.5 to 5.25 HH 40 782 4 783 783 R 7.5 85 MS 26 BRKT ------------------------------------------------------------------------------ XEBEC 702-883-4000 ------------------------------------------------------------------------------ MODEL SCSI CAP CYC H RWC WPC ENC RATE ACCESS SPT COMMENTS OWL II 5.25 HH 25 - 4 - - M 5 55 MS OWL II 5.25 HH 38 - 4 - - M 5 40 MS OWL III 5.25 HH 52 - 4 - - M 5 38 MS ------------------------------------------------------------------------------