Samsung 16GB DDR4-3200 ECC RDIMM 1Rx4 1.2V Server Memory
Brand: Samsung | Category: Memory (RAM)
SKU: M393A2K40DB3-CWE | Part #: M393A2K40DB3-CWE | MPN: M393A2K40DB3-CWE
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About the Samsung 16GB DDR4-3200 ECC RDIMM 1Rx4 1.2V Server Memory
A single 16 GB DDR4-3200 ECC RDIMM module establishes the per-socket memory ceiling for mission-critical server deployments, allowing enterprise infrastructure teams to architect systems with predictable maximum capacity and error-corrected reliability. Samsung's M393A2K40DB3-CWE delivers 16 GB capacity at 3200 MT/s speed with full ECC support, meeting the redundancy and fault-tolerance demands of data centers where undetected memory corruption poses operational risk.
Built as a 1R x 4 RDIMM in the standard DDR4 memory family, this module operates at 1.2V and arrives new and sealed for immediate deployment. The part number M393A2K40DB3-CWE ensures precise procurement and inventory control across multi-site environments. For IT procurement teams and storage architects standardizing on Samsung memory, this RDIMM integrates into two-socket and quad-socket platforms where error correction and registered buffering reduce inter-module crosstalk and extend system uptime in continuous-duty applications.
Enterprise Deployment Use Cases
- Database servers running transactional workloads where single-bit errors in indexes or caches trigger silent data corruption
- Virtual machine hypervisors requiring ECC protection across guest memory partitions and live-migration operations
- High-frequency trading and financial systems where memory integrity is a regulatory compliance requirement
- Backup and archival appliances performing large sequential reads where undetected errors compromise restore validity
- Containerized application platforms standardizing on identical RDIMM configurations across node pools
Contact Omnixon Global to request a quotation on the Samsung DDR4-3200 ECC RDIMM for your server memory refresh or new infrastructure build.
Technical Specifications
| Brand | Samsung |
| Category | Memory (RAM) |
| SKU | M393A2K40DB3-CWE |
| Part Number | M393A2K40DB3-CWE |
| Condition | New |
| Capacity | 16 GB |
| Memory Type | DDR4 |
| Speed | 3200 MT/s |
| Form Factor | RDIMM |
| ECC Support | Yes |
| Rank x Width | 1R x 4 |
Frequently Asked Questions about Samsung 16GB DDR4-3200 ECC RDIMM 1Rx4 1.2V Server Memory
Is the Samsung 16GB DDR4-3200 ECC RDIMM 1Rx4 1.2V Server Memory compatible with my server?
Part number M393A2K40DB3-CWE is qualified for Samsung servers that list compatible memory in their QVL. We verify QVL match before quoting — share your server model in the RFQ and our pre-sales engineers confirm fit, recommended population pattern, and total capacity supported.
What support applies to this memory module?
Full manufacturer support (typically 3 years, RDIMM/LRDIMM SKUs often lifetime against manufacturing defects). All product is sourced through distribution so support registers cleanly under your company name.
How do I request a quote?
Submit the RFQ form on this page with your quantity and destination country. Our pre-sales team responds with a vendor-confirmed quote, availability, and matching server-QVL confirmation if needed.