Seagate 600 SSD Seagate 600 SSD Product Manual - Page 30

NV Cache Size in Logical Blocks DWord

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WORD DESCRIPTION 127 128 129-159 160-167 168 169 170-173 174-175 Obsolete Security status Vendor specific Reserved for the CompactFlash Association Device Nominal Form Factor DATA SET MANAGEMENT features supported Additional Product Identifier (ATA String) Reserved 176-197 Reserved 198-199 Reserved 200-205 206 207-208 209 210-211 212-213 214 215-216 217 218 219 220 221 222 223 224-233 234 235 236-254 255 Reserved SCT Command Transport Reserved for CE-ATA Alignment of logical blocks within a physical block Write-Read-Verify Sector Count Mode 3 Write-Read-Verify Sector Count Mode 2 (DWord) NV Cache Capability NV Cache Size in Logical Blocks (DWord) Nominal media rotation rate Reserved NV Cache Options Write-Read-Verify feature set Reserved Transport major version number Transport minor version number Reserved Minimum number of 512-byte data blocks per DOWNLOAD MICROCODE command for mode 03h Maximum number of 512-byte data blocks per DOWNLOAD MICROCODE command for mode 03h Reserved Integrity word (XXA5H) VALUE 0000H 0001H xxxxH 0000H 0003H 0001H 0000H 0000H 0000H 8000H 0000H 0000H 0000H 4000H 0000H 0000H 0000H 0000H 0001H 0000H 0000H 0000H 0000H 1020H 0000H 0000H 0001H 02A0H 0000H xxA5H Note. See the bit descriptions below for words 49, 69, 76, 78, 82-87 and 119-120 of the Identify Drive data. Description (if bit is set to 1) Bit Word 49 8 DMA Supported 9 Shall be set to 1 10 IORDY May be disabled 11 IORDY supported 13 Standby Timer Values supported Bit Word 50 14 Shall be set to 1 SEAGATE 600 SSD PRODUCT MANUAL, REV. B 26

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S
EAGATE
600 SSD P
RODUCT
M
ANUAL
, R
EV
. B
26
Note.
See the bit descriptions below for words 49, 69, 76, 78, 82-87 and 119-120 of the Identify Drive data.
127
Obsolete
0000
H
128
Security status
0001
H
129–159
Vendor specific
xxxx
H
160–167
Reserved for the CompactFlash Association
0000
H
168
Device Nominal Form Factor
0003
H
169
DATA SET MANAGEMENT features supported
0001
H
170–173
Additional Product Identifier (ATA String)
0000
H
174–175
Reserved
0000
H
176–197
Reserved
0000
H
198–199
Reserved
8000
H
200–205
Reserved
0000
H
206
SCT Command Transport
0000
H
207–208
Reserved for CE-ATA
0000
H
209
Alignment of logical blocks within a physical block
4000
H
210–211
Write-Read-Verify Sector Count Mode 3
0000
H
212–213
Write-Read-Verify Sector Count Mode 2 (DWord)
0000
H
214
NV Cache Capability
0000
H
215-216
NV Cache Size in Logical Blocks (DWord)
0000
H
217
Nominal media rotation rate
0001
H
218
Reserved
0000
H
219
NV Cache Options
0000
H
220
Write-Read-Verify feature set
0000
H
221
Reserved
0000
H
222
Transport major version number
1020
H
223
Transport minor version number
0000
H
224-233
Reserved
0000
H
234
Minimum number of 512-byte data blocks per
DOWNLOAD MICROCODE command for mode 03h
0001
H
235
Maximum number of 512-byte data blocks per
DOWNLOAD MICROCODE command for
mode 03h
02A0
H
236-254
Reserved
0000
H
255
Integrity word (XXA5
H
)
xxA5
H
Description (if bit is set to 1)
Bit
Word 49
8
DMA Supported
9
Shall be set to 1
10
IORDY May be disabled
11
IORDY supported
13
Standby Timer Values supported
Bit
Word 50
14
Shall be set to 1
W
ORD
D
ESCRIPTION
V
ALUE