4+2 port SATA eSATA PCI RAID Controller Card - SILICON IMAGE SIL3114

Specification:
Silicon Image SiI3114 SATA controller chip
Compliant with PCI Specification, Rev. 2.3, 32bit, 33/66Mhz
Compliant with Serial ATA 1.0 specification
Provides four independent channels to support up to four Serial ATA drives
Supports RAID0(striping), RAID1(mirroring), RAID5(Parity RAID), RAID 0+1(mirroring+striping) and Concatenation modes
HDDs function normally when not in RAID sets
Supports SATA up to 150MB/Sec

Connectors:
4 x internal SATA connectors
2 x external eSATA connectors
(2 eSATA port are sharde with 2 internal SATA port, you can use 4 internbal SATA port, or 2 intrenal SATA port + 2 external eSATA port)

System Requirements:
Windows 2000/XP/Vista/7/8/8.1/10/11 32/64bit