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                            (C)opyright 1991



ST-2182E (94246-182) Wren 6 HH ESDI

       Ъ Data Cable    Ъ Controller Cable               /4Д3Д2Д1\
      НННННННН НН    НННННННННННННН НН    ННННННННННННННµ0 0 0 0ЖНН
                  1ДДДДДДДДДДДї  o o o o o       o o o  АДДДДДДДЩ
                  АДДДДДДДДДДДЩ  o o o o o       o o o   5 G G 12
                   Terminator    5 4 3 2 1       4 2 1
                                 і і і і і        АDrive Selects
      Motor Start option enable ДЩ і і і АД Factory use only
                                   і і і
             B/Sec і Sectors       і і і
             ННННННШННННННННННННШННПНПНПН
             256   і  96        і  0 0 0
             512   і  54        і  1 0 0  = 160,690,176
             1024  і  15        і  0 1 0
                   і  Special   і  1 1 0
             512   і  53        і  0 0 1  = 157,714,432
             512   і  51        і  1 0 1  = 151,762,944
             1024  і  28        і  0 1 1
                   і  Add/Mark  і  1 1 1


                             ST-2182E
                        94246-182  WREN 6 HH

       UNFORMATTED CAPACITY (MB) ________________182
       FORMATTED CAPACITY (54 SECTORS) (MB) _____160
       ACTUATOR TYPE ____________________________VOICE COIL
       TRACKS ___________________________________5812
       CYLINDERS ________________________________1453
       HEADS ____________________________________4
       DISCS ____________________________________3
       MEDIA TYPE _______________________________THIN FILM
       RECORDING METHOD _________________________RLL (2,7)
       TRANSFER RATE (mbytes/sec) _______________1.875
       INTERNAL TRANSFER RATE (mbits/sec) _______15
       SPINDLE SPEED (RPM) ______________________3,600
       AVERAGE LATENCY (mSEC) ___________________8.33
       INTERFACE ________________________________ESDI
       TPI (TRACKS PER INCH) ____________________1459
       BPI (BITS PER INCH) ______________________31699
       AVERAGE ACCESS (ms) ______________________16
       SINGLE TRACK SEEK (ms) ___________________3
       MAX FULL SEEK (ms) _______________________33
       MTBF (power-on hours) ____________________100,000
       POWER REQUIREMENTS: +12V START-UP (amps) _4.5
                           +12V TYPICAL (amps) __0.9
                           +5V START-UP (amps) __1.0
                           +5V TYPICAL (amps) ___0.8
                           TYPICAL (watts) ______15
                           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 ________________________*

 * 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.

** ESDI controllers which offer an Alternate/Spare sector per track
   option will format to a capacity = Cyl*Hd*(SPT-1)*512 bytes

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