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2 ST310014ACE Product Manual, Rev. D
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 ST310014ACE
Formatted Gbytes (×10
6
bytes) 10.0
Guaranteed sectors 20,005,650
Bytes per sector 512
Default sectors per track 63
Default read/write heads 16
Default cylinders 16,383
Physical read/write heads 1
Discs 1
Recording density BPI (bits/inch max) 376,200
Track density TPI (tracks/inch) 58,000
Areal density (Mbits/inch
2
max) 21,800
Spindle speed (RPM) 5,400
Internal data-transfer rate (Mbits/sec
max)
366
I/O data-transfer rate
(Mbytes/sec max)
100
ATA data-transfer modes supported PIO modes 0–4
Multiword DMA modes 0–2
Ultra DMA modes 0–5
Cache buffer (Mbytes) 2
Height (mm max) 19.99
Width (mm max) 101.9
Length (mm max) 147.0
Weight (typical) 455 grams (1.0 lb)
Average seek time (msec typical) 12.7
Track-to-track seek time (msec typical) 1.2 (read) 2.0 (write)
Read/write seek time (msec typical) 18.0 (read) 24.9 (write)
Full-stroke seek time (msec typical) 36.8 (read); 42.0(write)
Power-on to ready (sec max) 7 sec