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GETTING TO KNOW YOUR ECS-4500
2.4.5 SATA III Connector
There are 2 onboard high performance Serial ATA III (SATA III) on ECS-4500.
It supports higher storage capacity with less cabling effort and smaller required
space. The pin assignments of CN11 and CN14 are listed in the following table:
CN11
CN14
Pin No.
Definition
Pin No.
Definition
1
GND
5
RXN
2
TXP
6
RXP
3
TXN
7
GND
4
GND
2.4.6 SATA Power Header
The ECS-4500 is also equipped with 1 SATA power connector. It supports
5V (Up to 2A) and 12V (Up to 1A) current to the hard drive or SSD. The pin
assignments of J3 is listed in the following table:
Pin No.
Definition
Pin No.
Definition
1
+12V
3
GND
2
GND
4
+5V
J3