dell - DDR4 - 32 GB - DIMM 288-pin - 2933 MHz / PC4-23400 - 1.2 V - registered - ECC - Upgrade - for PowerEdge C4140 PowerEdge C6420 FC640 M640 R640 R740 R740xd R840 R940
dell - DDR4 - 32 GB - DIMM 288-pin - 2933 MHz / PC4-23400 - 1.2 V - registered - ECC - Upgrade - for PowerEdge C4140 PowerEdge C6420 FC640 M640 R640 R740 R740xd R840 R940