IBM IC25N020ATDA04 - Travelstar 20 GB Hard Drive - 4.0 Fixed Disk Characteristics

4.0 Fixed disk characteristics
4.1 Default logical drive parameters
The following table lists the default logical drive parameters by drive model number.
5,000,970,240950A60h631510,3365IC25N005ATDA04-0
6,007,357,440B30880h631512,4166IC25N006ATDA04-0
7,501,455,360DF8F90h631515,5047.5IC25N007ATDA04-0
10,056,130,56012BB230h631616,38310IC25N010ATDA04-0
12,072,517,632167CA00h631616,38312IC25N012ATDA04-0
15,103,033,3441C21B00h631616,38315IC25N015ATDA04-0
20,003,880,9602542980h631616,38320IC25N020ATDA04-0
30,005,821,44037E3E40h631616,38330IC25N030ATDA04-0
48,004,669,440596A690h631616,38348IC25T048ATDA05-0
Customer
Usable
Data Bytes
Word
60–61
(LBA)
Word 6
(Sect/Trk)
Word 3
(Head)
Word 1
(Cyl)
Capacity
(GB)
Model
Figure 3. Default logical drive parameters
4.2 Formatted capacity
15,103,033,34420,003,880,96030,005,821,44048,004,669,440
Total Logical Data
Bytes
29,498,11239,070,08058,605,12093,759,120Number of Sectors
16,38316,38316,38316,383Number of Cylinders
63636363
Number of Sectors/
Track
16161616Number of Heads
Logical Layout
1224Number of Disks
2348Number of Heads
336–640320–600336–640288–512Sectors per Track
512512512512Bytes per Sector
Physical Layout
15 GB model20 GB model30 GB model48 GB modelDescription
Figure 4. Formatted capacity by model number - (1 of 2)
Travelstar 48GH, 30GN & 15GN hard disk drive specifications
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