Samsung
SAMSUNG - SOURCING SAMSUNG 256GB3200MBPS PC4-25600 CL22 ECC REG OCTAL RANK
Out of Stock
Samsung M386ABG40M51-CAE 256GB DDR4-3200 ECC LRDIMM | Server Memory
Samsung
MPN: M386ABG40M51-CAE
$1,991.85$2,253.91
Free shipping on orders over $500
Authorized Dealer — Full manufacturer warranty
Key Features
- 256 GB DDR4 SDRAM module
- 3,200 MHz memory speed
- PC4-25600 bandwidth rating
- CL22 CAS latency
- ECC registered LRDIMM architecture
- Octal-rank module design
- 32 V operating voltage
- Expand server capacity with 256 GB per module for memory-dense workloads
Increase per-socket memory capacity without sacrificing signal integrity. Samsung M386ABG40M51-CAE delivers 256 GB of DDR4-3200 performance in an ECC registered LRDIMM architecture, giving enterprise servers the headroom needed for large virtual machine counts, memory-resident databases, and high-concurrency application tiers.
At this capacity, every DIMM slot matters. The octal-rank design is built for dense configurations where maximizing installed memory per channel is the priority. Registered buffering helps maintain electrical stability as platforms scale up, while ECC support adds a critical layer of data protection for workloads that cannot tolerate silent memory errors.
With a 3,200 MHz data rate and CL22 timing, this module is positioned for modern server platforms that need both capacity and predictable response under pressure. It is a strong fit for infrastructure teams standardizing on high-density memory tiers to reduce server count, simplify consolidation, and keep critical services responsive as demand grows.
Ideal For
- Virtualization hosts consolidating large VM populations
- In-memory databases requiring high per-node capacity
- Analytics servers processing large working datasets
- Enterprise application servers with heavy memory demand
Why This Product
- 1Higher capacity than standard 64 GB and 128 GB DIMMs
- 2Registered ECC design for server stability
- 33200 MHz speed for modern DDR4 platforms
- 4Octal-rank architecture for dense memory scaling
