Crucial 128GB DDR4 SDRAM Memory Module - 128 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL22 - ECC - Registered - 288-pin - DIMM
128GB 8R X4 DDR4 RDIMM-3DS 2666
Technical Specifications:
Memory Size: 128 GBMemory Technology: DDR4 SDRAMMemory Speed: 2666 MHzMemory Standard: DDR4-2666/PC4-21300Error Checking: ECCSignal Processing: RegisteredCAS Latency: CL22Number of Pins: 288-pinForm Factor: DIMMEnvironmentally Friendly: YesEnvironmental Certification: RoHS, REACH, ECHA, ErP, WEEE, Green Dot, China RoHS