SpecificationsMemory Size: 8 GBMemory Technology: DDR4 SDRAMMemory Voltage: 1.20 VNumber of Modules: 1 x 8 GBMemory Speed: 2666 MHzMemory Standard: DDR4-2666/PC4-21333Error Checking: ECCSignal Processing: RegisteredCAS Latency: CL19Number of Pins: 288-pinForm Factor: DIMMWidth: 0.7"Length: 5.3"Weight: 0.25 lbs- SKU: SYBA143895