NEMIX RAM 16GB (1X16GB) DDR4 2933MHZ PC4-23400 2Rx8 1.2V 288-PIN ECC UDIMM Compatible with Samsung M391A2K43DB1-CVF

NEMIX RAM ME23400-628K1 is a 16GB DDR4-2933 ECC unbuffered UDIMM for compatible servers and workstations needing a single-module memory upgrade. It uses a 2Rx8 design, CL21 timing, and 1.2V operation; check your system’s memory requirements before installing.

Recommended For

• Workstation users whose motherboard and CPU support DDR4 ECC UDIMMs can use this 16GB module as a replacement or capacity addition for memory-intensive, long-running work. Confirm the platform’s supported speed and module list before buying.
• Home-lab NAS or virtualization builders using a platform that explicitly supports ECC UDIMMs may consider it for a 16GB memory upgrade. ECC is a platform-dependent feature, so check that both the processor and motherboard support it.
• Owners replacing a Samsung M391A2K43DB1-CVF can consider this module when they need a compatible 16GB, DDR4-2933, 2Rx8 ECC UDIMM. Verify the motherboard’s compatibility list and memory configuration first.
• Small-server builders selecting an ECC UDIMM platform—not a registered-memory platform—can use this module for a 16GB upgrade where DDR4-2933 is supported.

Real-World Use Scenarios

• When a compatible ECC UDIMM workstation is running short on memory during everyday multitasking or larger work files, adding this module can provide more room for applications and reduce reliance on slower disk paging; the actual benefit depends on the system’s existing memory and workload.
• For a home-lab server running several virtual machines or services, adding memory can give those workloads more room to run concurrently and help avoid memory contention, subject to the host’s supported capacity and configuration.
• In a compatible NAS or file server, this module can add memory for the operating system and file-serving workloads; ECC correction is available only when the system supports and enables ECC, and it does not replace backups or other data-protection measures.
• For a small office using an ECC-capable server for shared files or internal services, adding memory can provide additional capacity for those workloads; the outcome depends on the server’s CPU, motherboard, and memory limits.
• When replacing or matching memory in a supported system, this is a practical option to check against the motherboard’s compatibility list: ASUS lists the Samsung M391A2K43DB1-CVF as a validated 16GB DDR4-2933 ECC unbuffered module for the P11C-C/4L.