Koutech IO-PESA220 PCI Express x 1 Low Profile Ready SATA II (3.0Gb/s) Controller Card for $19.99

Supports SATA Multiplier for RAID 0+1 & RAID 5. Compliant with Serial ATA 1.0a Rev. 1.1 specification. Supports both SATA & SATA II devices. Supports hard disk drive size at 1 TB or higher. Supports bus master DMA at 3.0Gbps burst rate. Supports FIS-based switching with Port Multipliers. Two (2) header-pin sets on board for LED connections. Supports high performance Serial ATA devices; such as, hard disk drives, CD/DVD-R/RW/Blu-Ray optical drives, and SATA storage enclosures. Fully Plug-N-Play and Hot-Swap compatible. System Requirements: PC with 512MB of RAM and 1.0GHz or faster processor One (1) available PCI Express slot Windows 2000/XP/Server 2003/Vista/Server 2008/7 or Linux. *RAID-5 configuration requires optional port multipliers setup.