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Samsung M393A4K40EB3-CWECQ 32GB PC4-25600 ECC Reg DIMM Memory
- Capacity: 32GB
- Type: DDR4 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 3200MHz (PC4-25600)
- Latency: CL22
- Rank: 1Rx4 (Single Rank x4)
- Voltage: 1.2V
- ECC: Yes (Registered)
Was $574.00 · You save $0.00
Key specifications
See full specs ↓- Memory Type
- DDR4 SDRAM
- Capacity
- 32GB
- Speed
- 3200MHz
- Form Factor
- RDIMM
- CAS Latency
- CL22
- Rank
- 1Rx4
Product details
The Samsung M393A4K40EB3-CWECQ is a 32GB DDR4 ECC Registered DIMM (RDIMM) memory module. It operates at 3200MHz (PC4-25600) with CL22 latency, designed for server environments requiring high capacity, speed, and data integrity.
Technical Information
| Memory Type | DDR4 SDRAM |
| Capacity | 32GB |
| Speed | 3200MHz |
| Form Factor | RDIMM |
Additional Specifications
| CAS Latency | CL22 |
| Rank | 1Rx4 |
| Voltage | 1.2V |
| ECC | Registered |
Description
The Samsung M393A4K40EB3-CWECQ is a 32GB DDR4 Registered DIMM (RDIMM) memory module, specifically designed for server and enterprise-grade systems. It operates at a high frequency of 3200MHz, corresponding to a bandwidth of PC4-25600, which is essential for handling intensive server workloads and ensuring smooth multitasking. The RDIMM architecture includes a register chip that buffers command and address signals, reducing the electrical load on the memory controller and enabling greater system stability and support for larger memory capacities. This module features a CAS Latency (CL) of 22, providing a balance between speed and responsiveness for demanding applications. The 1Rx4 rank configuration signifies a single-rank module with x4 DRAM chips, a common and efficient design for high-density server memory. The standard 1.2V operating voltage ensures compatibility with DDR4-compliant server platforms and contributes to power efficiency. Crucially, this module incorporates ECC (Error-Correcting Code) functionality. ECC memory can detect and correct single-bit errors in real-time, significantly enhancing data integrity and system reliability. This is a vital feature for servers that operate continuously and handle critical data, as it helps prevent data corruption and system crashes. The combination of high capacity, high speed, and robust ECC support makes the M393A4K40EB3-CWECQ an ideal choice for mission-critical server deployments.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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