SEAGATE TECHNOLOGY, INC.
Technical Support Bulletin Board
408/438-8771  [up to 9600, N-8-1]
(C)opyright  1990

                             ST-4766E
                       94196-766 WREN 6 FH

       UNFORMATTED CAPACITY (MB) ________________766
       FORMATTED CAPACITY (53 SECTORS) (MB) _____676
       ACTUATOR TYPE ____________________________VOICE COIL
       TRACKS ___________________________________24480
       CYLINDERS ________________________________1632
       HEADS ____________________________________15
       DISCS ____________________________________8
       MEDIA TYPE _______________________________THIN FILM
       RECORDING METHOD _________________________RLL
       TRANSFER RATE (mbytes/sec) _______________1.875
       INTERFACE ________________________________ESDI
       TPI (TRACKS PER INCH) ____________________1459
       BPI (BITS PER INCH) ______________________30500
       AVERAGE ACCESS (ms) ______________________16
       SINGLE TRACK SEEK (ms) ___________________4
       MTBF (power-on hours) ____________________100,000
       POWER REQUIREMENTS: +12V START-UP (amps) _4.5
                           +12V TYPICAL (amps) __1.6
                           +5V START-UP (amps) __0.8
                           +5V TYPICAL (amps) ___1.2
                           TYPICAL (watts) ______20
                           MAXIMUM (watts) ______58
       BUFFERED STEP PULSE RATE (micro sec) _____
       WRITE PRECOMP (cyl) ______________________N/A
       REDUCED WRITE CURRENT (cyl) ______________N/A
       IBM AT DRIVE TYPE ________________________*

* MAY REQUIRE FORMATTING AND PARTITIONING SOFTWARE

Seagate reserves the right to change, without notice, product
offerings or specifications. (6/26/90)