SEAGATE TECHNOLOGY, INC. Technical Support Bulletin Board 408/438-8771 [up to 9600, N-8-1] (C)opyright 1990 ST - 4096 UNFORMATTED CAPACITY (MB) ________________96.0 FORMATTED CAPACITY (17 SECTORS) (MB) _____80.2 ACTUATOR TYPE ____________________________VOICE COIL TRACKS ___________________________________9,216 CYLINDERS ________________________________1,024 HEADS ____________________________________9 DISCS ____________________________________5 MEDIA TYPE _______________________________THIN FILM RECORDING METHOD _________________________MFM TRANSFER RATE (mbits/sec) ________________5.0 INTERFACE ________________________________ST412 TPI (TRACKS PER INCH) ____________________1,031 BPI (BITS PER INCH) ______________________9,792 AVERAGE ACCESS (ms) ______________________28 SINGLE TRACK SEEK (ms) ___________________6 MTBF (power-on hours) ____________________40,000 POWER REQUIREMENTS: +12V START-UP (amps) _4.0 +12V TYPICAL (amps) __1.3** +5V TYPICAL (amps) ___1.3 TYPICAL (watts) ______23** MAXIMUM (watts) ______55 BUFFERED STEP PULSE RATE (micro sec) _____3-70 WRITE PRECOMP (cyl) ______________________N/A (1025) REDUCED WRITE CURRENT (cyl) ______________N/A (1025) LANDING ZONE (cyl)________________________AUTO PARK IBM AT DRIVE TYPE ________________________35 or 12* *MAY REQUIRE PARTITIONING SOFTWARE **1.5 amps/25 watts FOR 2-BOARD ST-4096 ONLY Seagate reserves the right to change, without notice, product offerings or specifications. (6/26/90)