SEAGATE TECHNOLOGY, INC.
Technical Support Bulletin Board
408/438-8771  [300-9600 HST, MNP 3/5, N-8-1]
(C)opyright  1990

Wren 6 FH ESDI     ST-4766E (94196-766) (94196-383 same jumpers)
                                  
       ЪData Cable                     ЪController Cable     /Д5ДGДGД12\
      НННННННН ННН                    НННННННННННННН ННН    Ні O O O O ЖНН
                o o o o o o  1ДДДДДДДДДДДї oВo o o o o o o o АДДДДДДДДДЩ
                o o o o o o  АTerminatorДЩ  і  o o o o o o o
                1 2 3 4 5 6                 і  7 6 5 4 3 2 1
  Motor Start ДДЩ і і і і А Reserved        і           АDrive Selects
option enable     і і і АДД Factory use     і
                  і і і     only            АДД Write Protect drive
       Sectors    і і і                         option enable
       ННННННННСННШНШНШНН
          96   і  0 0 0
          53   і  0 0 1   1=closed (on)
   Undefined   і  0 1 0   0=open (off)
     Special   і  0 1 1
          54   і  1 0 0
          51   і  1 0 1
   Undefined   і  1 1 0
    Add Mark   і  1 1 1

                              ST-4766E
                       94196-766 WREN 6 FH

       UNFORMATTED CAPACITY (MB) ________________766
       FORMATTED CAPACITY (53 SECTORS) (MB) _____664
       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
       LANDING ZONE (cyl) _______________________AUTO PARK
       IBM AT DRIVE TYPE ________________________*

 * MAY REQUIRE A CONTROLLER WITH BIOS SUPPORT, OR FORMATTING 
   AND PARTITIONING SOFTWARE.  ALSO, CHECK TO SEE IF YOUR CMOS SETUP 
   HAS A "CUSTOM" OR "USER DEFINABLE" DRIVE TYPE AVAILABLE.

Seagate reserves the right to change, without notice, product
offerings or specifications. (6/26/90)