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Word
V: Variable
Default Value Description
67 F 0078h
Minimum PIO transfer cycle time without flow
control
68 F 0078h
Minimum PIO transfer cycle time with IORDY
69 F 0100h
Additional Supported (support download
microcode DMA)
71-74 F
Reserved for the IDENTIFY PACKET DEVICE
command
75 F 001Fh Queue depth
76 F 0706h Serial SATA capabilities
Reserved for future Serial ATA definition
78 F 0044h Serial ATA features supported
79 V 0040H Serial ATA features enabled
82 F 346Bh Command set supported
83 F 70D9h Command set supported
Command set/feature supported extension
Command set/feature enabled
86 V BC01h Command set/feature enabled
87 V 6023h Command set/feature default
88 V 003Fh Ultra DMA Modes
89 F 001Eh
Time required for security erase unit
completion
90 F 001Eh
Time required for Enhanced security erase
completion
Current advanced power management value
92 V FFFEh Master Password Revision Code
93 F 0000h
Hardware reset result. The contents of the bits
(12:0) of this word shall change only during
the execution of s hardware reset.
94 V 0000h
Vendor’s recommended and actual acoustic
management value
Stream Minimum Request Size
96 V 0000h Streaming Transfer Time – DMA
97 V 0000h Streaming Access Latency – DMA and PIO
98-99 F 0000h Streaming Performance Granularity
100-103 V 8GB-256GB
Maximum user LBA for 48 bit Address feature
set
104 V 0000h Streaming Transfer Time – PIO
105 F 0000h
Maximum number of 512-byte blocks per
DATA SET MANAGEMENT command
106 F 4000h Physical sector size / Logical sector size
107 F 0000h
Inter-seek delay for ISO-7779 acoustic testing
in microseconds
