Datasheet

Table 13: Identity Device (Continued)

See Note 1 for setting definitions

Word Bit(s) Setting Default Value Description

71 F 0000h 0000h

0000h 0000h

Reserved for the IDENTIFY PACKET DEVICE command

75 Queue depth

15–5 F 00000000000b Reserved

4–0 F 11111b Maximum queue depth - 1

76 Serial ATA Capabilities

15–13 F 000b Reserved

12 F 1b Supports Native Command Queuing priority information

11 F 0b Supports Unload while NCQ commands outstanding

10 F 1b Supports Phy event counters

9 F 1b Supports receipt of host initiated interface power manage-

ment requests

8 F 1b Supports native Command Queueing

7–4 F 0000b Reserved for future Serial ATA signaling speed grades

3 F 1b 1 = Supports Serial ATA Gen-3 speed (6.0 Gb/s)

2 F 1b 1 = Supports Serial ATA Gen-2 speed (3.0 Gb/s)

1 F 1b 1 = Supports Serial ATA Gen-1 speed (1.5 Gb/s)

0 F 0b Reserved (set to 0)

77 Serial ATA Additional capabilities

15–6 F 0000000000b Reserved for future Serial ATA definition

5 F 0b Supports NCQ Queue Management Command

4 F 0b Supports NCQ Streaming

3–1 V 010b Coded value indicating current negotiated Serial ATA signal

speed

0 F 0b Shall be cleared to zero

78 Serial ATA features Supported

15–7 F 000000000b Reserved

6 F 1b 1 = supports software settings preservation

5 F 0b Reserved

4 F 0b 1 = supports in-order data delivery

3 F 1b 1 = supports dev initiate interface power management

2 F 1b 1 = supports DMA Setup Auto-Activate optimization

1 F 0b 1 = supports non-zero buffer offsets in DMA Setup FIS

0 F 0b Reserved (set to 0)

C400 2.5-Inch NAND Flash Self-Encrypting Drive SSD

Device ID

PDF: 09005aef848722e9

realssd_c400_2_5_sed.pdf - Rev. A 09/11 EN

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