Seagate 1DK141, Руководство по эксплуатации продукта

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S
EAGATE
V
IDEO
2.5 HDD P
RODUCT
M
ANUAL
, R
EV
. A 5
D
RIVE
S
PECIFICATIONS
2.1.1 LBA mode
When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1, where n is the number of
guaranteed sectors as defined above.
Refer to
Configuring and Mounting the Drive
on page 15
(words 60-61 and 100-103) for additional information about 48-bit addressing
support of drives with capacities over 137 GB.
2.2 P
HYSICAL ORGANIZATION
Drive model Read/write heads Number of disks
ST500VT000 and ST500VT001
2 1 ST320VT000
ST250VT000
2.3 R
ECORDING AND
I
NTERFACE
T
ECHNOLOGY
Recording method Perpendicular
Recording density 1875 Kb/in
Track density 375 ktracks/in avg
Areal density 670 Gb/in
2
avg
Spindle speed 5400 RPM +/- 0.2%
Sustained data transfer rate 100 MB/s max
I/O data-transfer rate 600 MB/s max
2.4 P
HYSICAL
C
HARACTERISTICS
Height 6.8 +/- 0.2 mm (0.268 +/-.008 in)
Width 69.85 +/- 0.25 mm (2.750 +/- 0.010 in)
Length 100.35 +0.20 / -0.25 mm (3.951 +0.008 / -0.010 in)
Typical weight <95 g (0.209 lb)
ST500VT000, ST320VT000
AND
ST250VT000
Cache buffer
16 MB (16,192 KB)
ST500VT001
32MB (32,384 KB)
Interface Serial ATA (SATA)
All models