Seagate ST96812AS ユーザーズマニュアル

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Momentus 5400.2 SATA Product Manual, Rev. C
2.4
Physical organization   
2.5
Recording and interface technology
2.6
Physical characteristics  
Drive model
Read/write heads
Number of discs
ST9120821AS
4
2
ST9100824AS
4
2
ST98823AS
3
2
ST96812AS
2
1
ST94813AS
2
1
ST93811AS
1
1
Interface
Serial ATA (SATA)
Recording method
16/17 EPRML
Recording density BPI (bits/inch max)
778k
Track density TPI (tracks/inch max)
126k
Areal density (Mbits/inch
2
 max)
98.2
Spindle speed (RPM) (
±
 0.2%)
5,400
Maximum Internal transfer rate (Mbytes/sec)
42
I/O data-transfer rate (Mbytes/sec max)
150 (SATA 1.0)
Interleave
1:1
Cache buffer
8 Mbytes (8,192 kbytes)
Drive specification
Height
(mm)
 
(inches)
9.5 +/-0.2
 
0.374  +/-0.0078
Width
(mm)
 
(inches)
69.85 +/-0.25
 
2.75  +/-0.0098
Length
(mm)
 
(inches)
100.5 +/-1.6
 
3.945 +/-0.0098
Typical weight
(grams)
 
(pounds)
100
 
0.22