SEAGATE TECHNOLOGY, INC.
      Customer Technical Support FAX Network +1 408 438-8137
    Customer Technical Support Bulletin Boards (300-9600, 8-N-1)
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                           (C)opyright 1991



ST-11701N SCSI-2 Fast Wide


                           ST-11701N


      UNFORMATTED CAPACITY (MB) ________________1700
      FORMATTED CAPACITY (xx SECTORS) (MB) _____1430
      AVERAGE SECTORS PER TRACK ________________
      ACTUATOR TYPE ____________________________STRAIGHT ARM
      TRACKS ___________________________________34,138
      CYLINDERS __PHYSICAL______________________2,626
      HEADS ______PHYSICAL______________________13
      DISCS (3.5 in) ___________________________7
      MEDIA TYPE _______________________________THIN FILM
      RECORDING METHOD _________________________ZBR RLL (1,7)
      TRANSFER RATE INTERNAL (mbits/sec)________25 to 43
      SPINDLE SPEED (RPM) ______________________5,400
      AVERAGE LATENCY (mSEC) ___________________5.56
      BUFFER ___________________________________256/1024 KByte
        Read Look-Ahead, Adaptive,
        Multi-Segmented Cache
      INTERFACE ________________________________SCSI-2 FAST WIDE
      SECTORS PER DRIVE ________________________
      TPI (TRACKS PER INCH) ____________________
      AVERAGE ACCESS (ms) (read/write)__________9.0/10.5
        Drive level without controller overhead
      SINGLE TRACK SEEK (ms) ___________________2
      MAX FULL SEEK (ms) _______________________22
      MTBF (power-on hours) ____________________500,000
      POWER REQUIREMENTS: +12V START-UP (amps) _2.0
                          +12V TYPICAL (amps) __0.5
                          +5V START-UP (amps) __
                          +5V TYPICAL (amps) ___0.24
                          TYPICAL (watts) ______9
                          MAXIMUM (watts) ______
      WRITE PRECOMP (cyl) ______________________N/A
      REDUCED WRITE CURRENT (cyl) ______________N/A
      LANDING ZONE (cyl) _______________________AUTO PARK
      IBM AT DRIVE TYPE ________________________0 or NONE

      Physical:
                       Height (inches/mm):     1.63/41.4
                       Width  (inches/mm):     4.00/101.6
                       Depth  (inches/mm):     5.75/146.1
                       Weight    (lbs/kg):     2.5/0.99

Already low-level formatted at the factory with one spare sector
per track and two spare cylinders/unit.

ZBR = Zone Bit Recording = Variable sectors per track

Seagate reserves the right to change, without notice, product
offerings or specifications. (12/08/92)