Samsung 128GB DDR4-3200 ECC LRDIMM 4Rx4 1.2V Server Memory
Brand: Samsung | Category: Memory (RAM)
SKU: M386A8K40CM2-CWEQ | Part #: M386A8K40CM2-CWEQ | MPN: M386A8K40CM2-CWEQ
Contact for Pricing — Request a Quote
About the Samsung 128GB DDR4-3200 ECC LRDIMM 4Rx4 1.2V Server Memory
Designed for high-density server deployments requiring substantial memory bandwidth, the Samsung 128GB DDR4-3200 ECC LRDIMM 4Rx4 1.2V Server Memory delivers enterprise-grade performance and reliability. This module operates at 3200 MT/s, providing the speed needed for demanding workloads while maintaining full ECC support to protect against data corruption in mission-critical environments. The 4Rx4 rank-by-width configuration and LRDIMM form factor enable maximum capacity per channel, making this Samsung solution ideal for systems that demand both scale and stability.
Storage architects and IT procurement teams managing large-scale server refreshes rely on modules like the M386A8K40CM2-CWEQ to balance performance with fault tolerance. The 128 GB capacity per module significantly reduces the number of DIMMs required per server, lowering overall system complexity and power consumption. Running at 1.2V, this Samsung memory integrates seamlessly into standardized enterprise server platforms where ECC protection and proven reliability are non-negotiable. Organizations deploying virtualization, in-memory databases, and analytics workloads benefit from the reduced latency and improved throughput that DDR4-3200 memory delivers.
Omnixon Global stocks the Samsung 128GB DDR4-3200 ECC LRDIMM 4Rx4 1.2V Server Memory (part number M386A8K40CM2-CWEQ) in new, sealed condition, backed by our regional support and rapid fulfillment capabilities. Whether you are planning a single-server upgrade or a multi-rack deployment across the Gulf region, our team is ready to assist with quantity pricing and technical validation. Contact Omnixon Global today to request a quotation and explore how this Samsung module fits your infrastructure roadmap.
Technical Specifications
| Brand | Samsung |
| Category | Memory (RAM) |
| SKU | M386A8K40CM2-CWEQ |
| Part Number | M386A8K40CM2-CWEQ |
| Condition | New |
| Capacity | 128 GB |
| Memory Type | DDR4 |
| Speed | 3200 MT/s |
| Form Factor | LRDIMM |
| ECC Support | Yes |
| Rank x Width | 4R x 4 |
Frequently Asked Questions about Samsung 128GB DDR4-3200 ECC LRDIMM 4Rx4 1.2V Server Memory
Is the Samsung 128GB DDR4-3200 ECC LRDIMM 4Rx4 1.2V Server Memory compatible with my server?
Part number M386A8K40CM2-CWEQ 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.