Hitachi travelstar hds723020bla642 用户手册

7K200 SATA OEM Specification 

 

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3   Fixed disk subsystem description 

3.1  Control Electronics 

The control electronics works with the following functions: 

 SATA Interface Protocol 
 Embedded Sector Servo 
 No-ID (TM) formatting 
 Multizone recording 
 Code: 100/102   

・  System ECC   

・  Enhanced Adaptive Battery Life Extender 

・  Full Data Encryption as optional(HTS7220xxK9SA00 model only) 

 

3.2  Head disk assembly data 

The following technologies are used in the drive: 

 Femto Slider 
 Perpendicular recording disk and write head 
 GMR head 
 Integrated lead suspension (ILS) 
 Load/unload mechanism 
 Mechanical latch