Sigma Serial ATA 4-Channel PCI interface cards/adapter

Sigma SC-SA4011-S2 Serial ATA 4-Channel PCI, High-speed 4-channel PCI-to-Serial ATA host adapter, RoHS compliant. Features

- Supports up to four Serial ATA hard disk drives with high-speed data transfer rates up to 150MB/sec
- The thin, flexible Serial ATA cable is easier to route inside a PC
- Breaks the 137GB barrier! Supports various brands of large capacity Serial ATA hard disk drives
- Coexists with Ultra ATA controller and allows you to connect up to four Serial ATA hard disks
- High quality SATA cable and 15-pin SATA power cable required for SATA hard disk installation are included!
- Lower pin count and voltage requirement, plus better cabling over traditional Parallel ATA make Serial ATA the controller of the future
- Port type: Four Serial ATA ports
- Slot type: 32-bit PCI
- Compliant with Serial ATA Specification, revision 1.0
- Compliant with PCI Specification, revision 2.2
- Supports 32-bit wide PCI bus at 66MHz and data transfer rates up to 150 MB/s (1.5Gb/s)
- Works in both 32-bit or 64-bit PCI slots
- Features independent 256-byte FIFOs per channel for host reads and writes
- Features Watch Dog timer for fault resiliency and flash memory for future BIOS updates