Samsung 64GB DDR4 RDIMM - DDR4 (M393A8K43DB4-CVF)
Brand: Samsung | Category: Memory (RAM)
SKU: M393A8K43DB4-CVF | Part #: M393A8K43DB4-CVF | MPN: M393A8K43DB4-CVF
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About the Samsung 64GB DDR4 RDIMM - DDR4 (M393A8K43DB4-CVF)
The Samsung 64GB DDR4 RDIMM (M393A8K43DB4-CVF) is a quad-rank registered ECC module engineered for Intel Xeon Scalable and AMD EPYC platforms. This enterprise-grade memory delivers 2933 MT/s performance at PC4-23400 specification with CAS latency 21, combining reliability with throughput for mission-critical server environments. The module features Samsung's advanced 3D TSV technology, enabling higher density within a standard 288-pin DIMM form factor while maintaining strict JEDEC DDR4 compliance and operating stability across 0°C to 85°C temperature ranges.
Data center administrators, storage architects, and IT procurement teams select the M393A8K43DB4-CVF for virtualized infrastructure, database servers, and high-performance computing workloads where error correction is non-negotiable. The integrated ECC protection safeguards against single-bit failures that could compromise uptime or data integrity. Samsung's reputation for manufacturing quality ensures consistent performance across large-scale deployments, making this RDIMM a trusted choice for organizations standardizing on Xeon Scalable or EPYC-based systems. The quad-rank configuration optimizes memory density per slot, reducing total module count while supporting 1.2V low-voltage operation for improved power efficiency in multi-socket server builds.
Omnixon Global stocks the Samsung M393A8K43DB4-CVF as part of our comprehensive enterprise memory portfolio, supporting immediate availability for qualified enterprise customers across the UAE and broader Middle East region. Whether you are refreshing existing infrastructure or scaling new deployments, our technical team can validate compatibility with your specific platform requirements. Contact Omnixon Global today to request a quotation and explore volume pricing options for your server memory needs.
Technical Specifications
| Brand | Samsung |
| Category | Memory (RAM) |
| SKU | M393A8K43DB4-CVF |
| Part Number | M393A8K43DB4-CVF |
| Condition | New |
| Capacity | 64GB |
| Form Factor | RDIMM |
| Speed | 3200 MT/s |
| Manufacturer Part Number | M393A8K43DB4-CVF |
| Memory Type | DDR4 |
| Module Type | RDIMM (Registered ECC) |
| Capacity | 64GB |
| Speed | 2933 MT/s |
| PC Rating | PC4-23400 |
| CAS Latency | CL21 |
| Voltage | 1.2V |
| ECC | ECC (Error Correcting Code) |
| Form Factor | 288-pin DIMM |
| Ranks | 4Rx4 (Quad Rank) |
| Die Technology | 3D TSV (Through-Silicon Via) |
| Data Width | 72-bit (64-bit + 8-bit ECC) |
| Operating Temperature | 0°C to 85°C |
| JEDEC Compliance | JEDEC DDR4 Standard |
| Compatible Socket Types | Intel LGA 3647 (Xeon Scalable), AMD SP3 (EPYC) |
| Module Height | Standard DIMM height (31.25mm) |
Frequently Asked Questions about Samsung 64GB DDR4 RDIMM - DDR4 (M393A8K43DB4-CVF)
What does the Samsung 64GB DDR4 RDIMM - DDR4 (M393A8K43DB4-CVF) do?
The Samsung 64GB DDR4 RDIMM - DDR4 (M393A8K43DB4-CVF) is enterprise server memory designed for ECC-protected workloads — virtualization hosts, database servers, analytics platforms, and AI training rigs. Samsung validates this module against major server vendor compatibility matrices.
What are the headline specs of the Samsung 64GB DDR4 RDIMM - DDR4 (M393A8K43DB4-CVF)?
Key specifications for the Samsung 64GB DDR4 RDIMM - DDR4 (M393A8K43DB4-CVF): new condition; memory type DDR4; memory capacity 64GB; memory speed 3200 MT/s; memory voltage 1.2V; memory form factor RDIMM. Manufacturer part number M393A8K43DB4-CVF. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.