
S T 9 8 1 0 A G         M A R A T H O N    SEAGATE
                                                      Native|  Translation
                                                      ------+-----+-----+-----
Form                 2.5"/SUPERSLIMLINE    Cylinders        | 1572|  786| 1024
Capacity form/unform   811/      MB        Heads           4|   16|   32|   16
Seek time   / track  16.0/ 6.0 ms          Sector/track     |   63|   63|   63
Controller           IDE / ATA2 FAST/ENHA  Precompensation
Cache/Buffer           120 KB READ/WRITE   Landing Zone
Data transfer rate    5.000 MB/S int       Bytes/Sector      512
                     16.600 MB/S ext PIO4
Recording method     PRML 8/9,ZBR                   operating  | non-operating
                                                  -------------+--------------
Supply voltage     5 V          Temperature *C                 |
Power: sleep          0.2 W     Humidity     %                 |
       standby        0.3 W     Altitude    km                 |
       idle           0.9 W     Shock        g       100       |    300
       seek           2.2 W     Rotation   RPM      3968
       read/write         W     Acoustic   dBA        24
       spin-up            W     ECC        Bit
                                MTBF         h     300000
                                Warranty Month
Lift/Lock/Park     YES          Certificates                                  

**********************************************************************
                        L   A   Y   O   U   T
**********************************************************************
SEAGATE  ST9816AG/ST9810A/AG MARATHON 810  PRODUCT DESCRIPTION


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



**********************************************************************
                      J   U   M   P   E   R   S
**********************************************************************
SEAGATE  ST9816AG/9810A/AG MARATHON 810  PRODUCT DESCRIPTION

 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------------------------------------------


   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     Cable Select


 Drive uses +5VDC power supplied to the drive via the interface
 connector. The drive does NOT make use of a +12VDC power line.

 Pin 41   +5VDC Logic
 Pin 42   +5VDC Motor
 Pin 43   GND
 Pin 44   Reserved


