User guide

Hard Disk Drive Types
Hard disk drive types
Size*
Sectors/
Landing
Type
(MB)
Cylinders
Heads
Track
Zone Write Precomp
1
10
306
4
17
305
128
2 21
615
4
17
615
300
3
32
615
6
17
615
300
4
65 940 8
17
940
512
5
49 940
6
17
940
512
6
21
615
4
17
615
None
7 32
462
8
17
511
256
8 31
733
5
17
733
None
9
117
900
15
17
901 None
10
21
820
3
17
820 None
11
37 855
5
17
855
None
12
52 855
7 17 855
None
13 21
306
8
17
319
128
14
44
733
7
17
733
None
16
21
612 4
17
633
0
17
42
977
5
17 977 300
18
59
977
7
17 977
None
19
62
1024
7
17
1023
512
20 31
733
5
17
732
300
21
44 733 7
17
732 300
22
31
733
5 17
733
300
23
10
306
4
17
336
0
24
21
612
4
17
633
305
25
10
612
2
17
612
300
A-8 Specifications