T
T
T
S
S
S
6
6
6
0
0
0
G
G
G
S
S
S
S
S
S
D
D
D
2
2
2
5
5
5
D
D
D
-
-
-
M
M
M
T
T
T
S
S
S
1
1
1
2
2
2
0
0
0
G
G
G
S
S
S
S
S
S
D
D
D
2
2
2
5
5
5
D
D
D
-
-
-
M
M
M
2.5” Solid State Drive
Transcend Information Inc.
Preliminary V1.0
16
Identify Device Parameters
Word
Contents
Description
0
0C5Ah
General information
1
3FFFh
Number of logical cylinders
2
C837h
Specific configuration
3
0010h
Number of logical heads
4 – 5
0
Retired
6
003Fh
Number of logical sectors per logical track
7 – 8
0
Reserved
9
0000h
Retired
10 -19
XXXX
Serial number(20 ASCII characters)
20
0000h
Retired
21
4000h
Buffer Memory Size
22
3000h
Obsolete
23 - 26
XXXX
Firmware revision (8 ASCII characters)
27- 46
XXXX
Model number
47
8010h
Number of sectors on multiple commands
48
0000h
Reserved
49
2F00h
Capabilities
50
4000h
Capabilities
51 - 52
0200h
PIO Mode support
53
0007h
Reserved
54
3FFFh
Number of current logical cylinders
55
0010h
Number of current logical heads
56
003Fh
Number of current logical sectors per track
57
FC10h
58
00FBh
Obsolete
59
0110h
Multiple sector setting
60
XXXXh
61
XXXXh
Total number of user addressable sectors (LBA mode only)
62
0000h
Obsolete
63
0007h
Multi-word DMA transfer
64
0003h
Flow control PIO transfer modes supported
65
0078h
Minimum Multiword DMA transfer cycle time per word
66
0078h
Manufacturer’s recommended Multiword DMA transfer cycle time per word
67
0078h
Minimum PIO transfer cycle time without flow control
68
0078h
Minimum PIO transfer cycle time with IORDY flow control
69 - 74
0
Reserved
75
001Fh
Queue Depth
76
0706h
Serial ATA capability
77
0000h
Reserved
78
004Ch
Serial ATA features supported
79
0048h
Serial ATA features enabled