S T 9 8 1 0 A 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 10 | 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
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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
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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