Cactus Technologies, Limited
Byte(s)
Description
0-1
Revision code
2-361
Data for atrributes 1 - 30
362
Off-line data collection status
363
Self-test execution status byte
364-365
Total time in seconds to complete off-line data collection activitiies
366
Vendor specific
367
Off-line data collection capabilities
368-369
SMART capabilities
370
Error logging capabilities: bit[7:1] – reserved; bit[0]: 1=device error logging supported
371
Vendor specific
372
Short self-test routine recommended polling time (in minutes)
373
Extended self-test routine recommended polling time (in minutes)
374-510
Reserved
511
Data structure checksum
6.2. S.M.A.R.T Attribute Data Structure
Each attribute returned in bytes 2-361 of the 512-byte SMART data has the following format:
Byte(s)
Descriptions
0
Attribute ID
1 – 2
Flags
3 – 10
Attribue value
11
Reserved
6.3. S.M.A.R.T Attributes
The S.M.A.R.T attributes returned by the Read Data command are listed below:
Attribute ID
Attribute Name
Description
01h
Raw Read error rate
Read retry count
09h
Power-on hours
Total time of power-on state in hours
0Ch
Power cycle count
Number of power on/off cycles
Cactus Technologies Limited
Industrial Grade -910S/910S-P1 Series SSD Product Manual
v2.2
21
