
S T 3 4 5 7 1 N D     B A R R A C U D A    SEAGATE
                                                      Native|  Translation
                                                      ------+-----+-----+-----
Form                 3.5"/SLIMLINE         Cylinders    5178|     |     |
Capacity form/unform  4550/      MB        Heads          10|     |     |
Seek time   / track  10.0/ 2.0 ms          Sector/track     |     |     |
Controller           SCSI3 DI/ULTRA        Precompensation
Cache/Buffer           512 KB SEGMENTED    Landing Zone
Data transfer rate   10.000 MB/S int       Bytes/Sector      512
                     20.000 MB/S ext SYNC
Recording method     PRML 0/4/4,ZBR                 operating  | non-operating
                                                  -------------+--------------
Supply voltage     5/12 V       Temperature *C                 |
Power: sleep              W     Humidity     %                 |
       standby            W     Altitude    km                 |
       idle          10.0 W     Shock        g                 |
       seek               W     Rotation   RPM      7200
       read/write         W     Acoustic   dBA
       spin-up            W     ECC        Bit
                                MTBF         h    1000000
                                Warranty Month
Lift/Lock/Park     YES          Certificates                                  

**********************************************************************
                      J   U   M   P   E   R   S
**********************************************************************
SEAGATE  ST32271/34571-N/ND BARRACUDA 4LP  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 -+                     ||||||
                     Remote LED +||||+ ID 1
                    (pin-11 +5V) |||+- ID 2
                       RESERVED -+++-- ID 4


 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|
   +----------+-------+-------+-------+


