Datasheet

Word
Address
Default
Value
Total
Bytes
Data Field Type Information
68 0078h 2 Minimum PIO transfer cycle time with IORDY flow control
69-74 0000h 12 Reserved
75 0000h 2 Queue depth
76 0006h 2
Serial ATA capacities
．
Supports Serial ATA Gen1
．Supports Serial ATA Gen2
77 0000h 2 Reserved
78 0008h 2 Device supports initiating power management
79 0000h 2 Reserved
80 03F0h 2 Mijor version number (ATA8-ACS)
81 0000h 2 Minor version number
82 742Bh 2 Command sets supported 0
83 7500h 2 Command sets supported 1
84 4023h 2 Command sets supported 2
85-87 XXXXh 6 Command set/feature enabled
88 007Fh 2 Ultra DMA Mode Supported and Selected
89 0003h 2 Time required for Security erase unit completion
90 0001h 2 Time required for an Enhanced Erase mode Security Erase Unit command
91 0000h 2 Current Advanced power management value
92 FFFEh 2 Master Password Revision Code
93-99 0000h 14 Reserved
100-103 XXXXh 8 Maximum user LBA for 48-bit address feature set
104-127 0000h 48 Reserved
128 0001h 2 Security status
129-159 0000h 62 Vendor uniqure bytes
160 0000h 2 Power requirement description
161 0000h 2 Reserved
162 0000h 2 Key management schemes supported
163 0000h 2 CF Advanced True IDE Timing Mode Capability and Setting
164-216 0000h 106 Reserved
217 0001h 2 Non-rotating media (SSD)
218-255 0000h 76 Reserved