MAIN OVERVIEW FEATURES: Memory Size: 16 GBMemory Technology: DDR4 SDRAMMemory Voltage: 1.20 VMemory Speed: 2400 MHzMemory Standard: DDR4-2400/PC4-19200Error Checking: Non-ECCSignal Processing: UnbufferedCAS Latency: CL17Number of Pins: 288-pinForm Factor: DIMMCompatibility: Dell: OptiPlex 3050 SFF / Tower Dell: OptiPlex 5050 SFF / Tower Dell: OptiPlex 7040 MT Dell: OptiPlex 7040 SFF Dell: OptiPlex 7050 SFF / Tower Dell: Precision Tower 3000 Series (3420) Dell: Precision Tower 3000 Series (3620, T3620) Dell: XPS 8910 Desktop Dell: XPS 8920 Desktop Environmentally Friendly: YesEnvironmental Certification: RoHSLimited Warranty: Lifetime