1、Dedicated to server memory, support workstations, single, dual, multi-way motherboards, etc. 2、Single 8GB large capacity and DDR3 1866MHZ ultra high operating frequency 3、Original particles make the product run more stable 4、Adopted of high quality electronic components, and accuracy process, ensure for the durability 5、Professional design and stable performance, easy to use 1 x Server Ram Item Type: Server RamCapacity: 8GBType: DDR3 240Pin ECC Memory.Speed: PC3-14900R 1866MHzCache Latency: CL13Voltage: 1.5VBuffering/ECC: ECC, RegisteredCompatible Motherboard: Support dual CPU motherboard, single CPU motherboardBut support special single-channel motherboardsFit for DELL T7500, T3600, T5810, HPZ420 WorkstationSome modified or brushed BOIS motherboards, modified X58 and X79 motherboardsCompatible Platform: (such as 1366 2011 platform, X58 X79) [only part, need to confirm before buying]