NEMIX RAM 16GB DDR4 2933MHz CL21 ECC RDIMM Dell PowerEdge MX840C memory upgrade

Dell PowerEdge MX840C memory upgrade

This NEMIX RAM module adds 16 GB of DDR4 2933 MHz registered ECC memory to a compatible Dell PowerEdge MX840C server. It operates at 1.2 V with CL21 latency and uses a 2Rx8 organisation on a 288-pin RDIMM form factor. The module is built with major OEM chips and is supplied new.

For servers needing registered ECC DDR4 at 2933 MHz

This module suits administrators expanding or repairing a Dell PowerEdge MX840C that requires registered ECC RDIMMs at this speed and voltage. It is not for systems that accept only unbuffered UDIMMs, for platforms limited to lower DDR4 speeds, or for builds that need a heat spreader on every module. Buyers who want a different capacity or a non-ECC variant should look at other listings.

Fits a 288-pin DDR4 RDIMM slot in the MX840C

The stick installs directly into an available registered DIMM slot without extra cabling or adapters. Its 1.2 V rating matches the platform's standard DDR4 voltage, leaving headroom for additional modules within the system's memory population rules. The single 16 GB rank configuration frees remaining slots for further capacity increases.