Cactus Technologies, Limited
Word
Address
Default Value
Total Bytes
Data Field Type Information
69
0H
2
Additional features supported
70
0H
2
Reserved
71-74
0H
8
Reserved
75
001FH
2
Queue depth of 32 for NCQ
76
850EH
2
SATA capabilities
77
0006H
6
Reserved
78
0040H
2
Support of SerialATA functions
79
0040H
2
Serial ATA functions enabled
80
01E0H
2
Major revision number
81
0000H
2
Minor revision number
82
346BH
2
Command set supported
83
7D01H
2
Command set supported
84
4122H
2
Command set/feature supported extension
85
3469H
2
Command set/feature enabled
86
3C01H
2
Command set/feature enabled
87
4122H
2
Command set/feature default
88
007FH
2
UDMA Modes 0-6 supported.
89
0001H
2
Time required for security erase unit completion
90
006EH
2
Time required for enhanced security erase unit completion
91
0000H
2
Current advanced power management value
92
FFFEH
2
Master password revision code
93
0H
2
Hardware reset default
94
0H
2
Vendor's recommended acoustic management value
95
0H
2
Stream minimum request size
96
0H
2
Streaming transfer time - DMA
97
0H
2
Streaming access latency
98-99
0H
4
Streaming performance granularity
100-103
XXXXH
8
Maximum user LBA for 48-bit addressing mode.
104
0H
2
Streaming transfer time - PIO
105
0001H
2
Max. number of 512-byte blocks of LBA Range Entries per DataSet
Management command
106
4000H
2
Physical sector size per sector
107
0H
2
Inter-seek delay for ISO-7779 acoustic testing in microseconds
108-111
0000H
8
Unique ID
112-115
0H
8
Reserved
116
0H
2
Reserved
117-118
0H
4
Words per logical sector
119
0H
2
Features implemented (supported)
120
0H
2
Features implemented (enabled)
121-126
0H
12
Reserved
127
0H
2
Removable Media Status Notification feature set support
128
0021H
2
Security status
129-159
00H
62
Vendor specific
160
0H
2
CFA power mode 1
161-168
0H
16
Reserved for CFA
169
0001H
2
Data Set Management Trim attribute support
170-175
0H
12
Reserved for CFA
176-205
0H
60
Current media serial number
206
0H
2
SCT Command Transport
207-208
0H
4
Reserved
209
0H
2
Alignment of logical blocks within a physical block
210-211
0H
4
Write-Read-Verify Sector Count Mode 3
212-213
0H
4
Write-Read-Verify Sector Count Mode 2
214
0H
2
NV Cache Capabilities
215-216
0H
4
NV Cache Size in Logical Blocks
217
0001H
2
Nomial media rotational rate
Cactus Technologies Limited
Commercial Grade -250SH Series SSD Product Manual
v2.1
19