Hitachi HTS725050A9A364 Datasheet download pdf (Page 14)

7K500 OEM SPECIFICATION

Page 14 of 176

3 3

3 Fixed disk subsystem description

Fixed disk subsystem descriptionFixed disk subsystem description

Fixed disk subsystem description

3.1

3.13.1

3.1 Control Electronics

Control ElectronicsControl Electronics

Control Electronics

The control electronics works with the following functions:

 SATA Interface Protocol

 Embedded Sector Servo

 No-ID (TM) formatting

 Multi-zone recording

 Code: 100/102

System ECC

Enhanced Adaptive Battery Life Extender

Full Data Encryption(HTS7250xxA9A361 model only)

3.2

3.23.2

3.2 Head disk assembly data

Head disk assembly dataHead disk assembly data

Head disk assembly data

The following technologies are used in the drive:

 Femto Slider

 Perpendicular recording disk and write head

 TMR head

 Integrated lead suspension (ILS)

 Load/unload mechanism

 Mechanical latch

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Hitachi HTS725050A9A364 Datasheet Page 14