                         SEAGATE TECHNOLOGY, INC.
     Customer Technical Support Bulletin Boards (300-9600, 8-N-1)
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                            (C)opyright 1991



ST-4766N (94191-766) Wren 6 FH SCSI

                                                        /\
                                                         O O O O  Power
                                                        
                        Ŀ   5 G G 12
      ͵:::SCSI:Port::::::::::::::::1
      Ŀ               
      oo o o o o o o o
   T-Too o o o o o o o
      
           4 2 1    Reserved
                   Motor Start Delay ( 16 sec * ID)
                  Parity option enable
                 Motor Start option enable

                             ST-4766N
                        94191-766 WREN 6 FH

       UNFORMATTED CAPACITY (MB) ________________766
       FORMATTED CAPACITY (54 SECTORS) (MB) _____676
       ACTUATOR TYPE ____________________________VOICE COIL
       TRACKS ___________________________________24,480
       CYLINDERS ________________________________1,632
       HEADS ____________________________________15
       DISCS ____________________________________8
       MEDIA TYPE _______________________________THIN FILM
       RECORDING METHOD _________________________RLL
       TRANSFER RATE (mbytes/sec) _______________1.875
       INTERFACE ________________________________SCSI
       TPI (TRACKS PER INCH) ____________________1,459
       BPI (BITS PER INCH) ______________________30,500
       AVERAGE ACCESS (ms) ______________________15.5
       SINGLE TRACK SEEK (ms) ___________________3
       MTBF (power-on hours) ____________________150,000
       POWER REQUIREMENTS: +12V START-UP (amps) _4.5
                           +12V TYPICAL (amps) __1.5
                           +5V START-UP (amps) __1.0
                           +5V TYPICAL (amps) ___0.6
                           TYPICAL (watts) ______21
                           MAXIMUM (watts) ______59
       BUFFERED STEP PULSE RATE (micro sec) _____N/A
       WRITE PRECOMP (cyl) ______________________N/A
       REDUCED WRITE CURRENT (cyl) ______________N/A
       LANDING ZONE (cyl) _______________________AUTO PARK
       IBM AT DRIVE TYPE ________________________0 or NONE

Already low-level formatted at the factory.

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