Seagate ST500VT001 Product Manual page 26

Table 10 Identify Device command
Word Description
100–103 Total number of user-addressable LBA sectors available
(see Section 3.2 for related information)
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
108-111 The mandatory value of the world wide name (WWN) for the drive. NOTE:
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. (on next page)
N
OTE
S V 2.5 HDD P
EAGATE IDEO
M , R . A
RODUCT ANUAL EV
S ATA (SATA) I
ERIAL
Value
ST500VT000 = 976,773,168
ST500VT001 = 976,773,168
ST320VT000 = 625,142,448
ST250VT000 = 488,397,168
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
22