ATA Bus Interface and ATA Commands
6-4 Maxtor D540X-4K 20.4/40.0/60.0/80.0 GB AT
The drives support the following commands from the optional Security Mode feature
set:
• SECURITY SET PASSWORD
• SECURITY UNLOCK
• SECURITY ERASE PREPARE
• SECURITY ERASE UNIT
• SECURITY FREEZE LOCK
• SECURITY DISABLE PASSWORD
The drives support the following commands from the optional SMART feature set:
• SMART DISABLE OPERATIONS
• SMART ENABLE/DISABLE AUTOSAVE
• SMART ENABLE OPERATIONS
• SMART RETURN STATUS
• SMART EXECUTE OFF-LINE IMMEDIATE
• SMART READ DATA
• SMART READ LOG SECTOR
• SMART WRITE LOG SECTOR
The drives support the following commands from the optional Host Protected Area
feature set including security extensions:
• READ NATIVE MAX ADDRESS
• SET MAX ADDRESS
• SET MAX SET PASSWORD
• SET MAX LOCK
• SET MAX FREEZE LOCK
• SET MAX UNLOCK
The drives support the optional Automatic Acoustic Management feature set which
uses subcommands of the SET FEATURES command.