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                         SEAGATE TECHNOLOGY, INC.
                              1-800-SEAGATE
                          http://www.seagate.com
                            (C)opyright 1991



ST-83220K  Sabre 7


                             ST-83220K
                              Sabre 7

       UNFORMATTED CAPACITY _____________________3,220
       FORMATTED CAPACITY (xx SECTORS) __________
       AVERAGE SECTORS PER TRACK (with spares)___
       ACTUATOR TYPE ____________________________STRAIGHT ARM
       TRACKS ___________________________________
       CYLINDERS ________________________________2,655
       HEADS ____________________________________19
       DISCS (8 in) _____________________________11
       MEDIA TYPE _______________________________THIN FILM
       HEAD TYPE ________________________________THIN FILM
       RECORDING METHOD _________________________RLL (1,7)
       EXTERNAL TRANSFER RATE (mbytes/sec) ______4.67
       SPINDLE SPEED (RPM) ______________________4,365
       AVERAGE LATENCY (mSEC) ___________________6.87
       BUFFER ___________________________________
       INTERFACE ________________________________IPI-2
       BYTES PER TRACK __________________________63,840
       SECTORS PER DRIVE ________________________
       BYTES PER CYLINDER _______________________1,212,960
       TPI (TRACKS PER INCH) ____________________1,912
       BPI (BITS PER INCH) ______________________32,202
       AVERAGE ACCESS (ms) ______________________12
       SINGLE TRACK SEEK (ms) ___________________2.2
       MAX FULL SEEK (ms) _______________________26
       MTBF (power-on hours) Class A Room _______250,000
       MTBF (power-on hours) Office _____________150,000
       POWER DISSIPATION (watts/BTU) ____________95/324.2
       USER MANUAL PART NUMBER __________________83327210
       OTHER ____________________________________Dual Access,
        Synchronized Spindles, Sweep Cycle Capability

       Physical:
                        Height (inches/mm):     4.75/120.65
                        Width  (inches/mm):     8.50/216
                        Depth  (inches/mm):     14.7/373.3
                        Weight    (lbs/kg):     28/13


Seagate reserves the right to change, without notice, product 
offerings or specifications. (10/23/91)

A copy of this specification file may be obtained by FTP at
ftp://ftp.seagate.com/techsuppt/ipi/st83220k.txt.