Figure 6. Cylinder Allocation - All Models Except 60 Gb (High Tpi Format); Figure 7. Cylinder Allocation - All Models Except 60 Gb (Low Tpi Format) - Hitachi IC25N040ATCS04-0 - Travelstar 40GN 40GB UDMA/100 4200RPM 2MB 2.5" IDE Hard Drive Specifications

Zone
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Figure 6. Cylinder allocation — all models except 60 GB (high TPI format)
Zone
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Figure 7. Cylinder allocation — all models except 60 GB (low TPI format)
All other models - high TPI format
Cylinder
0–511
512–2559
2560–4863
4864–9215
9216–11519
11520–13823
13824–16895
16896–19967
19968–21503
21504–24831
24832–27135
27136–28671
28672–31231
31232–33791
33792–37631
37632–39935
All other models - low TPI format
Cylinder
0–767
768–3327
3328–6655
6656–8703
8704–12287
12288–15359
15360–17151
17152–19967
19968–22015
22016–23295
23296–25343
25344–26879
26880–28159
28160–31743
31744–35327
35328–38143
Hitachi Travelstar 60GH & 40GN hard disk drive specifications
No. of Sectors/Trk
648
640
624
600
576
560
540
520
504
480
450
440
420
400
360
336
No. of Sectors/Trk
672
660
640
624
600
576
560
540
520
504
480
480
450
420
384
360
13