Interface; Supported Standards; Sata Pin Assignments: Signal; Sata Pin Assignments: Power - Western Digital WD Blue 3D NAND SATA SSD User Manual

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Interface

Supported Standards

The supported standards for the WD Blue 3D NAND SATA SSD are:
▪ SATA 6Gb/s, Revision 3.2
▪ ATA-8 Command Set ACS-4

SATA Pin Assignments: Signal

Pin #
S1
S2
S3
S4
S5
S6
S7

SATA Pin Assignments: Power

Pin #
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
WD Blue 3D NAND SATA SSD
User Manual
Assignment
GND
A+
A-
GND
B-
B+
GND
Assignment
V33
V33
DEVSLP
GND
GND
GND
V5
V5
V5
GND
DAS
GND
Description
2nd mate
RxP
RxM
2nd mate
TxM
TxP
2nd mate
Description
Not connected
Not connected
Device sleep, high signal driven
by the host to shut down the
SATA interface completely.
1st mate
2nd mate
3rd mate
5V power input, pre-charge,
2nd mate
5V power input
5V power input
2nd mate
Device Activity Signal
1st mate
Interface
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