Sata Interface - Lex 3I770A Manual

3-14 SATA interface

SATA1/SATA2: The two SATA connectors
PIN NO. Description
1 GND
2 DATA TX+
3 DATA TX-
4 GND
5 DATA RX-
6 DATA RX+
7 GND
Note: 1. SATA1 support SATA 3.0 spec update 6Gb/sec .
2. SATA2 support SATA 2.0 spec update 3Gb/sec .
3. CPO1 provide SATA HDD power +12V, GND, +5V
SSD use at SATA3 channel
Note: 1. On board SSD for OEM option
SATA1 SATA2
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