S T 4 3 4 0 0 N D         E L I T E   3    SEAGATE
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</script>.</p><BR><pre>                                                      Native|  Translation
                                                      ------+-----+-----+-----
Form                 5.25"/FH              Cylinders    2735|     |     |
Capacity form/unform  2912/ 3555 MB        Heads          21|     |     |
Seek time   / track  11.0/ 1.7 ms          Sector/track   99|     |     |
Controller           SCSI2 DI/FAST         Precompensation
Cache/Buffer           512 KB LOOK-AHEAD   Landing Zone
Data transfer rate    5.000 MB/S int       Bytes/Sector      512
                     10.000 MB/S ext SYNC
Recording method     RLL 1/7                        operating  | non-operating
                                                  -------------+--------------
Supply voltage     5/12 V       Temperature *C         5 50    |
Power: sleep              W     Humidity     %         5 95    |
       standby            W     Altitude    km                 |
       idle          30.0 W     Shock        g                 |
       seek               W     Rotation   RPM      5400
       read/write    33.0 W     Acoustic   dBA
       spin-up            W     ECC        Bit
                                MTBF         h     150000
                                Warranty Month        60
Lift/Lock/Park     YES          Certificates                                  

**********************************************************************
                        L   A   Y   O   U   T
**********************************************************************
SEAGATE  ST42000/42400/43400N  PRODUCT DESCRIPTION

  +---------------------------------------------------------++-+J1
  |                                                         || |
  ++                                                        |+-+
  ++LED                                                     |XX Power
  |                                                         |XX
  |                                                         |
  |                                           Terminator 1+ |XX1
  |                                                      || |XX SCSI
  |                                                      ++ |XX
  |                                                   TP+-1 |XX
  |                                                     4-+ |XX
  |                                           Terminator 1+ |XX
  |                                                      || |XX
  |                                                      ++ |XX
  |                                               Spindle+-+|
  |                                               Sync   +-+|+-+J2
  |                                                         || |
  +---------------------------------------------------------++-+
 ST42000N/43400N 2 Terminator Resistor Sips
 ST42000ND/43400ND 2 Terminator Resistor Dips



**********************************************************************
                      J   U   M   P   E   R   S
**********************************************************************
SEAGATE  ST42000/42400/43400-N  PRODUCT DESCRIPTION

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


              Spindle Sync
             +4--1+            TP                Ground
    J2       |o oo|A    *1   4+--+3   *1      12V +++ 5V      J1
    o o o o o|o oo|B   Txxxx 2+--+1 xxxxT       | | | |  o o o o
    o o o o o+----++-------------------------+ +-------+ o o o o
  --4-2-1----------+oooooooooooooooooooooooo1+-+ Power +----------
    +-+-+ | |      |ooooooooooooooooooooooooo| |O O O O| | | | |
     SCSI | |      +-SCSI-Cable-Connector----+ +-------+ | | | |
     ID   | |                                            | | | |
          | + Master OFF/Slave ON - Spindle Sync         | | | |
          +-- Write Protect option enable                | | | |
                                                         | | | |
     Spinup Delay (10 secs * ID) ------------------------+ | | |
     Motor Start option enable ----------------------------+ | |
     Parity check disable -----------------------------------+ |
     Sweep Cycle enable ---------------------------------------+


 *1 This Terminator Resitor exist only on Differential models


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



 TP  Terminator Power
 --------------------
   4+-+-+3   Initiator supplies power over the SCSI Bus for
    |X+-+    terminators. Drive supplies no terminator power.
   2+-+-+1

   4+-+-+3   Drive supplies power for its own terminator resistor-paks
    +-+-+    but not to SCSI Bus. (Default)
   2+xxx+1

   4+-+-+3   Drive supplies power for external terminator at end of
    |X|X|    the daisy chain. Terminator resistor-paks must be
   2+-+-+1   removed. This option is recommended only for last drive
             on daisy-chain. (This option only on Single-Ended drives)



**********************************************************************
                      F   E   A   T   U   R   E  S
**********************************************************************
SEAGATE  ST42400/42000/43400/41600/41601/410800-N/ND  PRODUCT DESCRIPT

 Low-Level Format
 ----------------
 Already low-level formatted at the factory with six spare sectors per
 cylinder, one spare cylinder/unit, one system cylinder/unit, and one
 diagnostic cylinder/unit.