                         SEAGATE TECHNOLOGY, INC.
                              1-800-SEAGATE
                          http://www.seagate.com
                            (C)opyright 1997



ST-325X XT Interface
  ͻ
   REAR VIEW 
  ͼ
                                       4-pin DC
                 XT Interface          Power
     J5          connector            1234Ŀ
        o o o  ͸  0 0 0 0 
       1o o o  :::::::::::::::::::1 \12GG5/
    PWA
          
           Life Test
          Reset, Active Low
         Reset, Active High


                        ST - 325X

       UNFORMATTED CAPACITY (MB) ________________25
       FORMATTED CAPACITY (17 SECTORS) (MB) _____21.4
       ACTUATOR TYPE ____________________________STEPPER
       TRACKS ___________________________________2,460
       CYLINDERS _(Physical/Logical)_____________xx/615
       HEADS ____________________________________2/4
       DISCS ____________________________________1
       MEDIA TYPE _______________________________THIN FILM
       RECORDING METHOD _________________________RLL 2,7
       INTERNAL TRANSFER RATE (mbits/sec) _______9.2
       SPINDLE SPEED (RPM) ______________________3,600
       INTERFACE ________________________________XT
       TPI (TRACKS PER INCH) ____________________1015
       BPI (BITS PER INCH) ______________________22,762
       AVERAGE ACCESS (ms) ______________________45
       SINGLE TRACK SEEK (ms) ___________________15
       MTBF (power-on hours) ____________________50,000
       POWER REQUIREMENTS: +12V START-UP (amps) _1.2
                           +12V TYPICAL (amps) __0.10
                           +5V TYPICAL (amps) ___0.11
                           TYPICAL (watts) ______1.8
                           MAXIMUM (watts) ______6.0
       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 ________________________0

Possible translation:   615 cyl, 4 heads, 17 sectors = 21,411,840

Already low-level formatted at the factory.


Seagate reserves the right to change, without notice, product 
offerings or specifications. (1/28/97)
