- Converts SATA to Parallel?-?Allows the use of?Serial ATA drives?with motherboards without SATA ports- Two Serial ATA ports for connecting two SATA drives (master and slave)<br />- 4-pin power supply included- Supports ATA 100/133 interfaces                                                                                                                                Dimensions: 2.28 in x 1.65 in x 0.51 in<br />Weight: 2.57 oz