The 11.03.1250 is a Computer Cable Assembly with combined SATA data/power, SATA male 7-pin + 4-pin Molex connector on one end and SATA Kombi - male on the other end. Serial ATA is a high performance interface for IDE storage devices and is the evolutionary replacement for the longstanding ATA physical storage interface. The thin serial ATA cables also significantly improve airflow within a computer's chassis and data transfer rate up to 3.0Gbit/s.
High quality combo-cable for SATA HDD
4-pin Cable with ground wire for data transfer
4 Wire for power supply (with adapter 5.25" power connector to SATA power connector)