Seagate ST500LT012 Product Manual page 32

Table 10 Identify Device command
Word Description
93 Hardware reset value (see description following this table)
94 Auto acoustic management setting
95 Stream Min. Request Size
96 Streaming Transfer Time - DMA
97 Streaming Access Latency - DMA and PIO
98-99 Streaming Performance Granularity
100–103 Total number of user-addressable LBA sectors available
(see
Section 3.2, Configuring the Drive
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 L T HDD P
EAGATE APTOP HIN
for related information)
M , R . K
RODUCT ANUAL EV
S ATA (SATA) I
ERIAL
Value
xxxx
H
xxxx
H
0000
H
0000
H
0000
H
0000
H
ST500LT012 = 976,773,168
ST500LT015 = 976,773,168
ST500LT025 = 976,773,168
ST500LT034 = 976,773,168
ST320LT012 = 625,142,448
ST320LT015 = 625,142,448
ST320LT025 = 625,142,448
ST320LT032 = 625,142,448
ST250LT012 = 488,397,168
ST250LT015 = 488,397,168
ST250LT025 = 488,397,168
ST250LT028 = 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
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