Many new computer systems now use SATA drives as standard. If you need to add an older IDE or SATA drive that uses the old standard 5.25" type power connector then this adapter cable is just what you need. It converts a single SATA power connector from your PCs power supply to two standard four way 5.25" Molex type power connectors. 1 x 15 Way SATA Power Connector Female to 2 x 5.25" Power Female Length: 15 cm. SATA to IDE converter boards also available.