Asus TS300-E8-PS4 - Manual (Page 73)

ASUS TS300-E8-PS4 4-17
4.5.2 Internal connectors
1. Serial ATA 6.0/3.0 Gbps connectors
(7-pin SATA 6Gbps_1-4 [Light Blue]) (7-pin SATA 3Gbps_5-6 [Black])
Supported by the Intel
® C224 chipset, these connectors are for the Serial ATA
signal cables for Serial ATA hard disk drives that allows up to 6Gbps of data
transfer rate.
If you installed Serial ATA hard disk drives, you can create a RAID 0, RAID 1,
RAID 10, or RAID 5 configuration.
The actual data transfer rate depends on the speed of Serial ATA hard disks
installed.