StarTech PATA2SATA2 IDE to SATA Drive Motherboard Adapter Changer Type: IDE to SATA Specifications: Chipset ID: Sunplus - SPIF223A Drive Connectors: 1 - SP4 (4 pin; Small Drive Power) Male 2 - SATA (7 pin; Data) Plug Host Connectors: 1 - IDE (40 Pin; EIDE/PATA) Female Type and Rate: SATA I (1.5 Gbps) OS Compatibility: OS independent; No Software or drivers required Dimensions: 1.8 x 0.4 x 2.1 W x H x L Weight: 0.4 oz.