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                         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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? United States    +1 408 438-8771 ?  United Kingdom +44 628 478011  ?
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? Germany         +49  89 140-9331 ?  Singapore      +65   227-2217  ?
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                            (C)opyright 1991



ST-83073J  Sabre 7


                             ST-83073J
                              Sabre 7

       UNFORMATTED CAPACITY _____________________3,073
       FORMATTED CAPACITY (xx SECTORS) __________
       AVERAGE SECTORS PER TRACK (with spares)___
       ACTUATOR TYPE ____________________________STRAIGHT ARM
       TRACKS ___________________________________
       CYLINDERS ________________________________2,655
       HEADS ____________________________________19
       DISCS (8 in) _____________________________
       MEDIA TYPE _______________________________THIN FILM
       HEAD TYPE ________________________________THIN FILM
       RECORDING METHOD _________________________RLL (1,7)
       INTERNAL TRANSFER RATE (mbits/sec) _______4.33
                              (mhz/sec) _________34.66
       SPINDLE SPEED (RPM) ______________________4,235
       AVERAGE LATENCY (mSEC) ___________________7.08
       BUFFER ___________________________________
       INTERFACE ________________________________SMD O/E
       BYTES PER TRACK __________________________60,928
       SECTORS PER DRIVE ________________________
       BYTES PER CYLINDER _______________________
       TPI (TRACKS PER INCH) ____________________1,880
       BPI (BITS PER INCH) ______________________30,768
       AVERAGE ACCESS (ms) ______________________12
       SINGLE TRACK SEEK (ms) ___________________2.2
       MAX FULL SEEK (ms) _______________________24
       MTBF (power-on hours) Class A Room _______
       MTBF (power-on hours) Office _____________150,000
       POWER DISSIPATION (watts) ________________110
       POWER REQUIREMENTS:
                           +12V START-UP (amps) _
                           +12V TYPICAL (amps) __
                           +5V START-UP (amps) __
                           +5V TYPICAL (amps) ___
                           TYPICAL (watts) ______
                           MAXIMUM (watts) ______
       WRITE PRECOMP (cyl) ______________________N/A
       REDUCED WRITE CURRENT (cyl) ______________N/A
       LANDING ZONE (cyl) _______________________
       USER MANUAL PART NUMBER __________________
       OTHER ____________________________________Dual Access,
        Synchronized Spindles, Sweep Cycle Capability

       Physical:
                        Height (inches/mm):     4.75/
                        Width  (inches/mm):     8.50/
                        Depth  (inches/mm):     14.7/
                        Weight    (lbs/kg):     32/


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