Seagate Video 2.5 HDD Product Manual page 27

Table 12 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)
Note
Seagate Video 2.5 HDD Product Manual, Rev. J (Draft 1)
Serial ATA (SATA) Interface
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
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