AddOn 4GB DDR4 SDRAM Memory Module - 4 GB (1 x 4 GB) - DDR4-2133/PC4-17000 DDR4 SDRAM - 1.20 V - ECC - Registered - 288-pin - DIMM
Dell® CPA-Y8R2G Compatible Factory Original 4GB DDR4-2133MHz Registered ECC Single Rank x8 1.2V 288-pin RDIMM
Technical Specifications:
Memory Size: 4 GBMemory Technology: DDR4 SDRAMMemory Voltage: 1.20 VNumber of Modules: 1 x 4GBMemory Speed: 2133 MHzMemory Standard: DDR4-2133/PC4-17000Error Checking: ECCSignal Processing: RegisteredNumber of Pins: 288-pinForm Factor: DIMMEnvironmentally Friendly: YesEnvironmental Certification: WEEE, RoHSTAA Compliant: No