Features Type:240-Pin DDR3 DIMM Capacity: 8GB Speed: DDR3 1866 MHz (PC3-14900E) Voltage: 1.5V Buffering/Ecc: ECC Unbuffered Warranty: Lifetime Buyers note Manufacture by Samsung,high quality item. Full tested before shipping,100% working. About the compatibility questions,please contact us freely for help. Packing List 8GB PC3-14900E memory ram x 8 .
