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Hard Drive: SEAGATE: ST32272N BARRACU.4XL 2260MB 3.5"/SL SCSI3 ULTR




S T 3 2 2 7 2 N   B A R R A C U . 4 X L    SEAGATE
                                                      Native|  Translation
                                                      ------+-----+-----+-----
Form                 3.5"/SLIMLINE         Cylinders    6311|     |     |
Capacity form/unform  2260/      MB        Heads           4|     |     |
Seek time   / track   0.9/ 8.8 ms          Sector/track     |     |     |
Controller           SCSI3 SI/ULTRA        Precompensation
Cache/Buffer           512 KB MULTI-SEGMEN Landing Zone
Data transfer rate   11.000 MB/S int       Bytes/Sector      512
                     20.000 MB/S ext SYNC
Recording method     PRML                           operating  | non-operating
                                                  -------------+--------------
Supply voltage     5/12 V       Temperature *C         5 50    |    -40 70
Power: sleep              W     Humidity     %                 |
       standby            W     Altitude    km                 |
       idle               W     Shock        g                 |
       seek               W     Rotation   RPM      7200
       read/write         W     Acoustic   dBA
       spin-up            W     ECC        Bit
                                MTBF         h    1000000
                                Warranty Month        60
Lift/Lock/Park     YES          Certificates                                  

Jumpers

SEAGATE ST32272N/ND JUMPER SETTING

Jumper Setting
==============

    REAR VIEW

         50 pin I/O Cable Connection
         |
    J1+------------------------1+ /---------\    TOP (HDA)
   ---+:::::::::::::::::::::::::+-+ X X X X +---
      +-------------------------+ +-5-G-G-12+    BOTTOM
                                    V R R V
                                      O U
                                      U U
                                      N N
                                      D D
    SIDE VIEW

 BACK   +-+      J2  12345678                    TOP (HDA)  FRONT
  OF    J1+---------------------PWA------------------------  OF
 DRIVE  +-+          ::::::::                    BOTTOM     DRIVE
                     ||||||||
   +Terminator Power +||||||+ Enable T-Res (N model only)
  ++Terminator Power -+||||+- Start Delay (12 secs * ID)
  |         RESERVED --+||+-- Motor Start
  |   Parity Disable ---++--- Write Protect
  |
  |
  | +--------------------------------+
  +-+ Termination Power-source Table |
    +--------------------------------+-------------+
    |-----....-----....-----PWA edge-----          |
    |                                              |
    |  1 2     1 2      1 2                        |
    |                         A Drive Supplies Bus |
    |  X o     o X      o o   B Drive Supplies Own |
    |  x o     o x      xxx   C Bus Supplies Drive |
    |   A       B        C                         |
    +---------Default------------------------------+
    Note: ND drives do not have internal terminators or any other
          way of adding internal terminators to the drive; use
          external active termination if required.

    FRONT VIEW
                           +--+RESERVED! Shipped with cover installed.
                           |  +Do not remove. Do not install jumpers
               TOP (HDA)  ++---+-----1+
  -PWA--------------------+::::|::::::+----
          *    BOTTOM     +----+123456+
          |               J6    ||||||
     LED -+                     ||||||
                   Activity LED +||||+ ID 1
                    (pin-11 +5V) |||+- ID 2
                       RESERVED -+++-- ID 4
                       pin 10 Ground

 SCSI ID
 -------
   +----------+-----------------------+
   | SCSI ID  |        Jumpers        |
   |          | ID4   | ID2   | ID1   |
   +----------+-------+-------+-------+
   |    0     | OPEN  | OPEN  | OPEN  |
   +----------+-------+-------+-------+
   |    1     | OPEN  | OPEN  | CLOSED|
   +----------+-------+-------+-------+
   |    2     | OPEN  | CLOSED| OPEN  |
   +----------+-------+-------+-------+
   |    3     | OPEN  | CLOSED| CLOSED|
   +----------+-------+-------+-------+
   |    4     | CLOSED| OPEN  | OPEN  |
   +----------+-------+-------+-------+
   |    5     | CLOSED| OPEN  | CLOSED|
   +----------+-------+-------+-------+
   |    6     | CLOSED| CLOSED| OPEN  |
   +----------+-------+-------+-------+
   |    7     | CLOSED| CLOSED| CLOSED|
   +----------+-------+-------+-------+













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