SEAGATE TECHNOLOGY, INC.
Technical Support Bulletin Board
408/438-8771  [300-9600 HST, MNP 3/5, N-8-1]
(C)opyright  1990 

Wren 5 SCSI               ST-4702N (94181-702)
                                                        /ДДДДДДДДД\
                                                        і O O O O і Power
                                                        АДДДДДДДДДЩ
                        ЪДДДДДДДДДДДДДДДДДДДДДДДДДДДДДї   5 G G 12
      ННННННННННННННННННµ:SCSI:Cable:::::::::::::::::1ЖНННННННННННН
      ЪДї               АДДДДДДДДДДДДДДДДДДДДДДДДДДДДДЩ
      іoіo o o o o o o
      іoіo o o o o o o
      АДЩ  4 2 1
       і   ДДВДД і і і
       і     і   і і АДReserved
       і     і   і АДДДParity check enable
       і     і   АДДДДДMotor Start option enable
       і     АДДДДДДДДДDrive ID's, ID 0 (none) if only SCSI device
       АДДДДДДДДДДДДДДДTerminator power from Drive (vertical)
                       Terminator power from Bus (lower horizontal)

                             ST-4702N
                       94181-702/M WREN 5 FH

       UNFORMATTED CAPACITY (MB) ________________702
       FORMATTED CAPACITY (xx SECTORS) (MB) _____601
       ACTUATOR TYPE ____________________________VOICE COIL
       TRACKS ___________________________________23190
       CYLINDERS ________________________________1546
       HEADS ____________________________________15
       DISCS ____________________________________8
       MEDIA TYPE _______________________________THIN FILM
       RECORDING METHOD _________________________ZBR
       TRANSFER RATE (mbytes/sec) _______________1.5-2
       INTERFACE ________________________________SCSI
       TPI (TRACKS PER INCH) ____________________1280
       BPI (BITS PER INCH) ______________________26000
       AVERAGE ACCESS (ms) ______________________16.5
       SINGLE TRACK SEEK (ms) ___________________3
       MTBF (power-on hours) ____________________100,000
       POWER REQUIREMENTS: +12V START-UP (amps) _4.5
                           +12V TYPICAL (amps) __1.6
                           +5V START-UP (amps) __1.0
                           +5V TYPICAL (amps) ___0.7
                           TYPICAL (watts) ______21
                           MAXIMUM (watts) ______59
       BUFFERED STEP PULSE RATE (micro sec) _____
       WRITE PRECOMP (cyl) ______________________N/A
       REDUCED WRITE CURRENT (cyl) ______________N/A
       LANDING ZONE (cyl) _______________________AUTO PARK
       IBM AT DRIVE TYPE ________________________0 or NONE

ZBR = Zone Bit Recording = Variable sectors per track
Already low-level formatted at the factory.

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