AddOn 8GB DDR4 SDRAM Memory Module - 8 GB (1 x 8 GB) - DDR4-2133/PC4-17066 DDR4 SDRAM - CL15 - 1.20 V - ECC - Unbuffered - 288-pin - DIMM
Lenovo® 4X70G88331 Compatible Factory Original 8GB DDR4-2133MHz Unbuffered ECC Dual Rank x8 1.2V 288-pin CL15 UDIMM
Technical Specifications:
Memory Size: 8 GBMemory Technology: DDR4 SDRAMMemory Voltage: 1.20 VNumber of Modules: 1 x 8GBMemory Speed: 2133 MHzMemory Standard: DDR4-2133/PC4-17066Error Checking: ECCSignal Processing: UnbufferedCAS Latency: CL15Number of Pins: 288-pinForm Factor: DIMMEnvironmentally Friendly: YesEnvironmental Certification: WEEE, RoHSTAA Compliant: No