HP 4GB DDR4 SDRAM Memory Module - 4 GB - DDR4-2133/PC4-17066 DDR4 SDRAM - 2133 MHz - 1.20 V - OEM - Unbuffered - 288-pin - DIMM
UDIMM 4G DDR4 1.2V 2133 ANNA
Technical Specifications:
Memory Size: 4 GBMemory Technology: DDR4 SDRAMMemory Voltage: 1.20 VMemory Speed: 2133 MHzMemory Standard: DDR4-2133/PC4-17066Signal Processing: UnbufferedNumber of Pins: 288-pinForm Factor: DIMM