Hard Drive: SEAGATE: ST9145AG 128MB 2.5"/SSL IDE / AT

S T 9 1 4 5 A G    SEAGATE
NO MORE PRODUCED                                      Native|  Translation
                                                      ------+-----+-----+-----
Form                 2.5"/SUPERSLIMLINE    Cylinders    1463|  980|     |
Capacity form/unform   128/  145 MB        Heads           4|   15|     |
Seek time   / track  16.0/ 5.0 ms          Sector/track     |   17|     |
Controller           IDE / AT              Precompensation
Cache/Buffer            32 KB SEGMENTED    Landing Zone
Data transfer rate    2.000 MB/S int       Bytes/Sector      512
                      4.000 MB/S ext
Recording method     RLL 2/7                        operating  | non-operating
                                                  -------------+--------------
Supply voltage     5 V          Temperature *C         5 55    |    -40 70
Power: sleep          0.2 W     Humidity     %                 |
       standby        0.2 W     Altitude    km                 |
       idle           0.7 W     Shock        g       100       |    150
       seek           1.8 W     Rotation   RPM      3449
       read/write     1.8 W     Acoustic   dBA
       spin-up            W     ECC        Bit
                                MTBF         h     150000
                                Warranty Month        12
Lift/Lock/Park     YES          Certificates

Layout

SEAGATE ST9140/9550/9190/9145AG PRODUCT SPECIFICATION

  +---------------------------------------------------------+
  |                                                         |XX
  |                                                         |XX 44-pin
  |                                                         |XX I
  |                                                         |XX N
  |                                                         |XX T
  |                                                         |XX E
  |                                                         |*X R
  |                                                         |XX F
  |                                                         |XX A
  |                                                         |XX C
  |                                                         |XX E
  |                                                         |XX1
  |                                                         |+-+
  +---------------------------------------------------------++-+
                                                            Master/
                                                            Slave

Jumpers

SEAGATE ST9140/9550/9190/9145AG PRODUCT SPECIFICATION

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

 Master/Slave selection
 ----------------------
    Interface                              J1      Jumper
   +-------------------------------------------+   +------+
   |o o o o o o o o o o o o o o o o o o o o o 1|   | A  C |
   |o o o o o o o o o o o o * o o o o o o o o o|   | B  D |
   44------------------------------------------+   +------+
 ---------------------------------------------------------PWA------

 Pin 41   +5VDC
 Pin 42   +5VDC
 Pin 43   GND
 Pin 44   Reserved
 Drive uses +5VDC power supplied to the drive via the interface
 connector. The drive does NOT make use of a +12VDC power line.

Pin-20 removed for keying

   Jumper for Pins        Configuration
   A and B   C and D
   ------------------------------------------------------------------
   OPEN      OPEN       Drive is Master, no Slave present
   CLOSED    OPEN       Drive is Master, Seagate Slave drive present
   OPEN      CLOSED     Drive is Slave to another Seagate 2.5" Master
   CLOSED    CLOSED     Reserved Position (Do not use)