Travelstar 5K100 Hard Disk Drive Specification
i
Table of contents
List of Tables
...............................................................................................................................
vii
1.0. General
....................................................................................................................................
1
1.1. Introduction
.......................................................................................................................
1
1.2. References
.........................................................................................................................
1
1.3. Abbreviations
....................................................................................................................
1
1.4. Caution
..............................................................................................................................
3
1.5. Drive handling precautions
...............................................................................................
4
2.0. Outline of the drive
................................................................................................................
5
Part 1.
Functional specification
..................................................................................................
7
3.0. Fixed-disk subsystem description
.........................................................................................
9
3.1. Control electronics
............................................................................................................
9
3.2. Head disk assembly data
...................................................................................................
9
4.0. Drive characteristics
............................................................................................................
11
4.1. Formatted capacity
..........................................................................................................
11
4.2. Data sheet
........................................................................................................................
11
4.3. Cylinder allocation
..........................................................................................................
12
4.4. Performance characteristics
............................................................................................
14
4.4.1 Command overhead
...............................................................................................
14
4.4.2 Mechanical positioning
.........................................................................................
14
4.4.3 Operating modes
....................................................................................................
16
5.0. Data integrity
........................................................................................................................
19
5.1. Data loss at power off
.....................................................................................................
19
5.2. Write Cache
....................................................................................................................
19
5.3. Equipment status
.............................................................................................................
19
5.4. WRITE safety
.................................................................................................................
20
5.5. Data buffer test
...............................................................................................................
20
5.6. Error recovery
.................................................................................................................
20
5.7. Automatic reallocation
....................................................................................................
20
5.7.1 Nonrecovered write errors
.....................................................................................
20
5.7.2 Nonrecoverable read error
.....................................................................................
20
5.7.3 Recovered read errors
............................................................................................
20
5.8. ECC
.................................................................................................................................
21
6.0. Specification
.........................................................................................................................
23
6.1. Environment
...................................................................................................................
23
6.1.1 Temperature and humidity
....................................................................................
23
6.1.2 Radiation noise
......................................................................................................
25
6.1.3 Conductive noise
...................................................................................................
25
6.1.4 Magnetic fields
......................................................................................................
25
6.2. DC power requirements
..................................................................................................
25
6.2.1 Power consumption efficiency
..............................................................................
26