Brand: Samsung · SKU: M393A4K40CB2-CVF · MPN: M393A4K40CB2-CVF · Category: Components

Samsung M393A4K40CB2-CVF is a 32GB DDR4-2933 ECC Registered RDIMM with a 1 × 32GB configuration, CL21 latency, dual-rank 2Rx4 design, and 1.2V operation.
| ECC | Yes |
|---|---|
| CAS latency | 21 |
| Component for | PC/Server |
| Memory ranking | 2 |
| Memory voltage | 1.2 V |
| Internal memory | 32 GB |
| Memory clock speed | 2933 MHz |
| Memory form factor | RDIMM |
| Buffered memory type | Registered (buffered) |
| Internal memory type | DDR4 |
| Harmonized System (HS) code | 84733020 |
| Memory layout (modules x size) | 1 x 32 GB |
| Warranty | 3-Year Warranty |
The Samsung M393A4K40CB2-CVF , part number M393A4K40CB2-CVF , is a 32GB DDR4 ECC Registered DIMM (RDIMM) designed for compatible server and workstation systems. The module features a 1 × 32GB configuration , operates at 2933 MT/s , and uses a 288-pin RDIMM form factor for enterprise memory platforms. With ECC error correction and registered/buffered architecture , the M393A4K40CB2-CVF is designed for systems where memory reliability and data integrity are important. The module uses a dual-rank 2Rx4 configuration , CL21 latency , and a 1.2V operating voltage . This Samsung server memory module is suitable for compatible enterprise servers and workstations supporting DDR4-2933 ECC RDIMM memory. It can be used for memory upgrades or replacement applications in systems designed for registered DDR4 modules. Before installation, verify that the target system supports 32GB DDR4-2933 RDIMM ECC memory . RDIMM memory should not be used as a replacement for standard unbuffered desktop DIMMs unless specifically supported by the system.
Yes, this Samsung 32GB DDR4-2933 ECC Registered RDIMM M393A4K40CB2-CVF (M393A4K40CB2-CVF) is 100% genuine Samsung hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Samsung 32GB DDR4-2933 ECC Registered RDIMM M393A4K40CB2-CVF includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the M393A4K40CB2-CVF.