Seagate ST500LX015 Product Manual page 31

Table 10 Identify Device command
Word Description
Total number of user-addressable LBA sectors available
(see Section 3.2 for related information)
100–103
These words are required for drives that support the 48-bit addressing
feature. Maximum value: 0000FFFFFFFFFFFFh.
104 Streaming Transfer Time - PIO
105 Reserved
106 Physical sector size / Logical sector size
107 Seagate reserved
The mandatory value of the world wide name (WWN) for the drive. NOTE:
108-111
This field is valid if word 84, bit 8 is set to 1 indicating 64-bit WWN support.
112-118 ATA-reserved
119 Free Fall Protection support (bit 5)
120 Free Fall Protection enable/disable (bit 5)
121–127 ATA-reserved
128 Security status
129–159 Seagate-reserved
160–221 ATA-reserved
222 Transport major version number
223–254 ATA-reserved
255 Integrity word
See the bit descriptions below for words 63, 88 and 93 of the Identify Drive data.
N
OTE
Table 11 Bit Descriptions
Description (if bit is set to 1)
B W 63
IT ORD
0 Multiword DMA mode 0 is supported.
1 Multiword DMA mode 1 is supported.
2 Multiword DMA mode 2 is supported.
8 Multiword DMA mode 0 is currently active.
9 Multiword DMA mode 1 is currently active.
10 Multiword DMA mode 2 is currently active.
S U M SSHD P
EAGATE LTRA OBILE
M , R . D
RODUCT ANUAL EV
S ATA (SATA) I
ERIAL
Value
ST500LX009 = 976,773,168
ST500LX010 = 976,773,168
ST500LX011 = 976,773,168
ST500LX012 = 976,773,168
ST500LX013 = 976,773,168
ST500LX014 = 976,773,168
ST500LX015 = 976,773,168
ST500LX016 = 976,773,168
0000
H
0000
H
6003
H
0000
H
Each drive will have a unique value.
0000
H
1 = Free Fall Protection supported
0 = Free Fall Protection not supported
1 = Free Fall Protection feature is enabled
0 = Free Fall Protection feature is disabled
0000
H
0021
H
xxxx
H
0000
H
101F
H
0000
H
xxA5
H
NTERFACE
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