Specifications
T
T
T
S
S
S
3
3
3
2
2
2
G
G
G
S
S
S
S
S
S
D
D
D
2
2
2
5
5
5
-
-
-
M
M
M
T
T
T
S
S
S
6
6
6
4
4
4
G
G
G
S
S
S
S
S
S
D
D
D
2
2
2
5
5
5
-
-
-
M
M
M
T
T
T
S
S
S
1
1
1
2
2
2
8
8
8
G
G
G
S
S
S
S
S
S
D
D
D
2
2
2
5
5
5
-
-
-
M
M
M
2.5” Solid State Disk
Transcend Information Inc.
V1.00
16
Byte F
/
V
Description
0
-
1
X
Revision
code
2
-
114
X
Vendor
specific
115-116 V Power cycle count of the device
117-361 X Vendor
specific
362
V
Off-line
data
collection
status
363
X
Self-test
execution
status
byte
364
-
365
V
Total
time
in
seconds
to
complete
off-line
data
collection
activity
366
X
Vendor
specific
367
F
Off-line
data
collection
capability
368
-
369
F
SMART
capability
370
F
Error
logging
capability
•
7-1
Reserved
•
0
1
=
Device
error
logging
supported
371
X
Vendor
specific
372
F
Short
self-test
routine
recommended
polling
time (in
minutes)
373
F
Extended
self-test
routine
recommended
polling
time (in
minutes)
374
F
Conveyance
self-test
routine
recommended
polling
time (in
minutes)
375
-
385
R
Reserved
386
-
395
F
Firmware
Version/Date
Code
396
-
397
F
Number
of
initial
invalid
block
(396
=
MSB,
397
=
LSB)
398
-
399
V
Number
of
run
time
bad
block
(398
=
MSB,
399
=
LSB)
400
-
406
F
Reserved
407
-
415
X
Vendor
specific
416
F
Reserved
417 F Program/write
the
strong
page
only
418 – 419 V Number
of
spare
block
420 F Reserved
421 – 423 V Average
erase
count
424 – 425 V Number
of
child
pair
426 – 428 V Maximum
erase
count
429 – 431 V Minimum
erase
count
432 – 445 F Reserved
446 – 510 X Vendor
specific
511 V Data
structure
checksum
Note:
F = content (byte) is fixed and does not change.
V = content (byte) is variable and may change depending on the state of the device or the commands executed by the
device.
X = content (byte) is vendor specific and may be fixed or variable. R = content (byte) is
reserved and shall be zero.
N = Nth Management Unit
*4 Byte value: [MSB] [2] [1] [LSB]