MSI EFINITY Series Manual page 27

Serial ATA Connector: SATA1 ~ SATA6
This connector is a high-speed Serial ATA interface port. Each connector can connect
to one Serial ATA device.
SATA4
SATA3
supported by
Intel ICH9
Important
Please do not fold the Serial ATA cable into 90-degree angle. Otherwise,
data loss may occur during transmission.
SATA2
SATA6
SATA1
SATA5
supported by
Jmicroon JMB 363
Hardware Setup
2-13