2 x 15 Way SATA Power Connector (Female) to 5.25′ Power Male. Internal Power Cable . Length: 15cm. 10 Year warranty. ?? Most modern SATA drives do not use the standard 5.25′ type power connector as fitted to older IDE/ATA hard drives. This adapter cable converts the four pin 5.25′ power connector from your PCs power supply into two 15 pin connections suitable for use with SATA drives.