IBM IC25N040ATCS04 - Travelstar 40 GB Hard Drive - 4.2 Data Sheet; 4.3 Cylinder Allocation by Model Number

4.2 Data sheet
1616Number of zones
3428Areal density (Gb/sq.in.- Max)
63.5
66.4
60.4Track density (Ktpi)
528
509
459Recording density (Kbpi) (Max)
100100
Data transfer rates (Mbyte/sec)
ULTRA DMA 100
130–245
125–241
146–262 Data transfer rates (buffer to/from media) (Mbps)
4,2005,400Rotational Speed (RPM)
All other
models
60-GB model
Figure 4. Data sheet
4.3 Cylinder allocation by model number
30733536–3507115
33630976–3353514
35229184–3097513
36427392–2918312
38424320–2739111
40322272–2431910
41620224–222719
43217408–202238
44815616–174077
46013056–156156
4809216–130555
4996912–92154
5124608–69113
5282048–46072
5441024–20471
556 0–10230
No. of Sectors/TrkCylinderZone
60-GB model
Figure 5. Cylinder allocation of 60 GB model
Travelstar 60GH & 40GN hard disk drive specifications
12