Sata Drive Connectors; Table 3-13: Sata Connector Pinouts - IEI Technology WSB-9152 User Manual

3.2.10 SATA Drive Connectors

CN Label: SATA1, SATA2, SATA3, SATA4
CN Type: 1x7 pin port
CN Location: See Figure 3-11
CN Pinouts: See Table 3-13
The SATA drive ports are connect to SATA HDDs with SATA signal cables.
The SATA1 and SATA2 connectors provide connectivity with a maximum data
transfer rate of 150MB/s and must be connected to first generation SATA-I
drives.
The SATA3 and SATA4 connectors provide connectivity with a maximum data
transfer rate of 300MB/s and must be connected to second generation
SATA-II drives. The SATA3 and SATA4 connectors are only found on the
WSB-9150S-R10 and WSB-9150SDVI-R10.
PIN
DESCRIPTION
1 GND
2 TX+
3 TX-
4 GND

Table 3-13: SATA Connector Pinouts

CAUTION!
Your SATA hard drives may come with both a 4P power connector and a SATA
power interface. Attach either the 4P connector or the included SATA power
cable to your SATA hard drives.
your SATA hard drives at the same time! Doing so will cause damage.
WSB-9152 CPU Card
PIN DESCRIPTION
5 RX-
6 RX+
7 GND
DO NOT
attach both the power connectors to
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