Table 14: Identify Device (Continued)
See Note 1 for setting definitions
Word Bit(s) Setting Default Value Description
76 Serial ATA capabilities
15 F 1b 1 = Supports READ LOG DMA EXT as equivalent to READ
LOG EXT
14 F 0b 1 = Supports device automatic partial to slumber transitions
13 F 0b 1 = Supports host automatic partial to slumber transitions
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 0b 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
15–8 F 00000000b Reserved for future Serial ATA definition
7 F 1b 1 = Supports DEVSLP_to_ReducedPwrState
6 F 1b Supports RECEIVE FPDMA QUEUED and SEND FPDMA
QUEUED commands
5 F 0b Supports NCQ Queue Management Command
4 F 0b Supports NCQ Streaming
3–1 V varies Coded value indicating current negotiated Serial ATA signal
speed
0 F 0b Shall be cleared to zero
78 Serial ATA features supported
15–9 F 0000000b Reserved
8 F 1b 1 = Device sleep supported
7 F 0b 1 = Supports NCQ Autosense
6 F 1b 1 = Supports software settings preservation
5 F 1b 1 = HARDWARE FEATURE CONTROL SUPPORTED bit
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)
M500IT 2.5-Inch NAND Flash MLC SSD
Device ID
09005aef864ead5e
m500it_2_5_MLC_industrial_ssd.pdf - Rev. G 6/16 EN
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