Sata Drive Connectors (Cn14 & Cn15); Table 3-11: Sata Connector Pinouts - IBM 3301690 User Manual

3301690 CPU Card
3.2.11 SATA Drive Connectors (CN14 & CN15)
CN Label:
CN Type:
CN Location:
CN Pinouts:
The SATA drive ports are connect to SATA HDDs with SATA signal cables. The maximum
SATA data transfer rate supported is 150MB/s.
PIN
DESCRIPTION
1 GND
2 TX+
3 TX-
4 GND

Table 3-11: 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.
46
SATA1, SATA2, SATA3, SATA4
1x7 pin port
See Figure 3-12
See Table 3-11
PIN DESCRIPTION
5 RX-
6 RX+
7 GND
DO NOT
attach both the power connectors to