2
Marathon 810 (ST9816AG) Product Manual, August 1995
Specification summary table
The specifications listed in this table are for quick reference. For details
on specification measurement or definition, see the appropriate section
of this manual.
Drive Specification
6
Guaranteed Capacity ( 10
Guaranteed sectors
Bytes per sector
Default sectors per track
Default Read/Write heads
Default cylinders
Physical read/write heads
Discs
Recording density (bits/inch)
Track density (tracks/inch)
2
Areal density (Mbits/inch
)
Spindle speed (RPM)
Internal data-transfer rate (Mbits/sec, max)
I/O data-transfer rate (Mbytes/sec, max)
ATA data-transfer modes supported
Cache buffer (Kbytes)
Height (inches, max)
Width (inches, max)
Depth (inches, max, excluding I/O pins)
Weight (ounces, typical)
Track-to-track seek time (msec, typical)
Average seek time (msec, typical)
Full-stroke seek time (msec, max)
ST9816AG
bytes)
PIO modes 0, 1, 2, 3, 4;
Multiword DMA modes 0, 1, 2
6 (read), 7 (write)
16 (read), 20 (write)
26 (read), 28 (write)
810
1,583,568
512
63
16
1,571
8
4
90,000
3,807
342
4,500
44
16.6
120
0.754
2.76
4.010
7.4