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2.4
Recording and interface technology
Interface
Recording density BPI (bits/inch typical)
Track density TPI (tracks/inch typical)
2
Areal density (Gbits/inch
Spindle speed (RPM) (± 0.2%)
Internal data-transfer rate OD (Mbytes/sec max)
I/O data-transfer rate (Mbytes/sec max)
PATA
SATA
Interleave
Cache buffer
2.5
Physical characteristics
Height
(mm)
(inches)
Width
(mm)
(inches)
Length
(mm)
(inches)
Typical weight
(grams)
(pounds)
LD25 Series 5400.2 Product Manual, Rev. C
max)
±
9.5
0.2
±
0.374
0.008
±
69.85
0.25
±
2.750
0.010
±
100.2
1.45
±
3.945
0.057
100
0.22
Parallel ATA
829,700
143,600
130
5,400
>40
100 (Ultra DMA mode 5)
150
1:1
2 Mbytes (2,048 kbytes)
7
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