The data cable is a channel that connects the hard disk to the motherboard so that the data of the hard disk can be transmitted and controlled through the south bridge and the CPU of the motherboard. Guaranteed Compatible For iMac A1312 27" 2011 series. Alternate Part Numbers: 593-1330, 922-9875 Condition: New and Removed from A1312 27" 2011. Cable Length: 270mmx25mmx12mm Warrany: One (1) Year Limited Warranty Compatible For Model: IMAC 27 inch A1312 Mid 2011 593-1330 series Package Include: 1 x SATA Hard Drive SATA Power Cable Compatible For A1312 Mid 2011 W/ 1 Year Warranty (does NOt include the hard

5) Alternate Part Numbers: 593-1330, 922-9875. 4) Replacement and Replace your faulty, cracked or broken HDD Cable. 3) Each HDD SSD Tray is tested before shipping out. 2) ONLY Compatible For iMac A1312 27" Mid 2011. 1) 100% Brand New and Removed from A1312 2011 series.