Datasheet

Table 5: Identify Device (Continued)

See Note 1 for setting definitions

Word Bit(s) Setting Default Value Description

206 – – – SCT command transport

15–12 X 0000b Vendor-specific

11–6 F 000000b Reserved

5 F 1b SCT command transport data tables are supported

4 F 1b SCT command transport features control is supported

3 F 0b SCT command transport error recovery control is supported

2 F 1b SCT command transport write same is supported

1 F 0b SCT command transport long sector access is supported

0 F 1b SCT command transport is supported

207 – ( )F 0000h 0000h Reserved for CE-ATA

209 – (O) – Alignment of logical blocks within a larger physical block

15 F 0b Shall be cleared to zero

14 F 1b Shall be set to one

13–0 F 00000000000000b Logical sector offset within the first physical sector where the

first logical sector is placed

210 – (O)V 0000h 0000h Write-read-verify sector count mode 3 only

212 – (O)F 0000h 0001h Verify sector count mode 2 only

214 – (O) – NV cache capabilities

15–12 F 0000b NV cache feature set version

11–8 F 0000b NV cache power mode feature set version

7–5 F 000b Reserved

4 V 0b 1 = NV cache feature set is enabled

3–2 F 00b Reserved

1 V 0b 1 = NV cache power mode feature set is enabled

0 F 0b 1 = NV cache power mode feature set is supported

215 – (O)V 0000h NV cache size in logical blocks (LSW)

216 – (O)V 0000h NV cache size in logical blocks (MSW)

217 – (M)F 0001h Nominal media rotation rate (ATA8-ACS 1699-D revision 6)

– – – NV cache read transfer speed in MB/s (ATA8-ACS 1699-D revi-

sion 3f)

218 – (O)V 0000h NV cache write transfer speed in MB/s

219 – – – NV cache options

15–8 F 00h Reserved

7–0 F 00h Device estimated time to spin-up in seconds

220 15–8 F 00h Reserved

7–0 V 00h Write-read-verify feature set current mode

221 – – 0000h Reserved

M500DC 2.5-Inch NAND Flash SSD

Device ID

PDF: 09005aef854b6757

M500DC_2_5_disti.pdf - Rev. D 4/14 EN

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