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Samsung 16GB DDR4-2933 RDIMM | Server Memory, 2Rx8, 1.2V
Samsung
MPN: M393A2K43CB2-CVF
$122.94$123.62
Free shipping on orders over $500
Authorized Dealer — Full manufacturer warranty
Key Features
- 16 GB total memory capacity
- DDR4 SDRAM technology
- 2,933 MT/s memory speed
- RDIMM registered memory
- 2Rx8 module organization
- 1.2 V operating voltage
- Server-class memory design
- Stabilize server workloads with registered DIMM architecture
Keep server platforms responsive with Samsung 16GB DDR4-2933 RDIMM memory built for workloads that do not tolerate instability. The registered DIMM architecture is designed for systems that depend on predictable memory behavior across long operating windows, including virtualization hosts, database nodes, and application servers.
Running at 2,933 MT/s, this module provides the bandwidth needed for routine enterprise workloads while maintaining the electrical characteristics expected in server-class platforms. The 2Rx8 organization supports balanced memory density for compatible systems, and the 1.2V operating profile aligns with DDR4 efficiency requirements in rack and tower servers.
For IT teams, this is the kind of memory upgrade that matters because it fits the operational reality of production infrastructure: consistent performance, compatibility with registered memory platforms, and a configuration suited to controlled expansion. It is a practical choice when the goal is to stabilize workloads, increase available capacity, and avoid the cost and disruption of replacing an entire server just to solve a memory bottleneck.
Ideal For
- Upgrade virtualization hosts that need more registered memory
- Expand database server capacity for sustained production workloads
- Support application servers running multiple services in parallel
- Refresh rack or tower systems without replacing the full platform
Why This Product
- 1Registered design for server stability
- 2ECC support for production workloads
- 32Rx8 organization for compatible platforms
- 4Lower-voltage DDR4 efficiency at 1.2 V





