Hitachi IC25N040ATCS04-0 Specifications - Page 24

Fixed disk characteristics - travelstar model

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4.0 Fixed disk characteristics 4.1 Formatted capacity by model number Description Physical Layout Bytes per Sector Sectors per Track low TPI format high TPI format Number of Heads Number of Disks Logical Layout Number of Heads Number of Sectors/ Track Number of Cylinders Number of Sectors Total Logical Data Bytes IC25T060ATCS05 512 307-556 8 4 16 63 16,383 117,210,240 60,011,642,880 IC25N040ATCS04 512 360-672 336-648 4 2 16 63 16,383 78,140,160 40,007,761,920 IC25N030ATCS04 512 360-672 336-648 3 2 16 63 16,383 58,605,120 30,005,821,440 Description Physical Layout Bytes per Sector Sectors per Track low TPI format high TPI format Number of Heads Number of Disks Logical Layout Number of Heads Number of Sectors/ Track Number of Cylinders Number of Sectors Total Logical Data Bytes IC25N020ATCS04 512 360-672 336-648 2 1 16 63 16,383 39,070,080 20,003,880,960 IC25N010ATCS04 512 360-672 336-648 1 1 16 63 16,383 19,640,880 10,056,130,560 Figure 3. Formatted capacity by model number. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 11

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4.0 Fixed disk characteristics
4.1 Formatted capacity by model number
30,005,821,440
40,007,761,920
60,011,642,880
Total Logical Data Bytes
58,605,120
78,140,160
117,210,240
Number of Sectors
16,383
16,383
16,383
Number of Cylinders
63
63
63
Number of Sectors/ Track
16
16
16
Number of Heads
Logical Layout
2
2
4
Number of Disks
3
4
8
Number of Heads
360–672
336–648
360–672
336–648
307–556
Sectors per Track
low TPI format
high TPI format
512
512
512
Bytes per Sector
Physical Layout
IC25N030ATCS04
IC25N040ATCS04
IC25T060ATCS05
Description
10,056,130,560
20,003,880,960
Total Logical Data Bytes
19,640,880
39,070,080
Number of Sectors
16,383
16,383
Number of Cylinders
63
63
Number of Sectors/ Track
16
16
Number of Heads
Logical Layout
1
1
Number of Disks
1
2
Number of Heads
360–672
336–648
360–672
336–648
Sectors per Track
low TPI format
high TPI format
512
512
Bytes per Sector
Physical Layout
IC25N010ATCS04
IC25N020ATCS04
Description
Figure 3. Formatted capacity by model number.
Hitachi Travelstar 60GH & 40GN hard disk drive specifications
11