Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Samsung M393A2K40DB2-CVFGY 16GB DDR4-2933MHz RDIMM 1Rx4 CL21 Memory
- 16GB DDR4 SDRAM capacity
- 2933MHz memory speed
- Registered DIMM (RDIMM) form factor
- 1Rx4 single-rank configuration
- CL21 latency
- ECC support for data integrity
- Designed for server and workstation use
Was $213.76 · You save $31.76
Key specifications
See full specs ↓- Memory Size
- 16GB
- Memory Type
- DDR4 SDRAM
- Speed
- 2933MHz
- Module Type
- RDIMM
- Rank
- 1Rx4
- CAS Latency
- CL21
Product details
This Samsung 16GB DDR4 RDIMM operates at 2933MHz with a 1Rx4 configuration and CL21 latency. It is a single-rank module designed for high-performance server and workstation applications.
Technical Information
| Memory Size | 16GB |
| Memory Type | DDR4 SDRAM |
| Speed | 2933MHz |
| Module Type | RDIMM |
Additional Specifications
| Rank | 1Rx4 |
| CAS Latency | CL21 |
| Pins | 288-Pin |
Description
The Samsung M393A2K40DB2-CVFGY is a 16GB DDR4 Registered DIMM (RDIMM) module, engineered for high-performance computing environments such as servers and workstations. It operates at a speed of 2933MHz, offering significant bandwidth for demanding applications and multitasking. The 1Rx4 configuration denotes a single-rank module composed of x4 DRAM devices, which is often selected for its compatibility with specific memory controllers and its performance characteristics in certain server architectures. This module features a CAS Latency (CL) of 21. This latency, combined with the higher clock speed, provides a balance suitable for many enterprise workloads. As an RDIMM, it includes an onboard register that buffers command and address signals, reducing the electrical load on the memory controller. This allows for greater system stability, higher memory capacities, and improved signal integrity, which are critical for mission-critical applications. This memory module is an ideal choice for upgrading existing systems or for new builds requiring reliable and fast memory. Its DDR4 technology ensures better power efficiency and performance compared to older DDR generations, making it a valuable component for modern data centers and demanding IT infrastructures.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for M393A2K40DB2-CVFGY.
