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Samsung M393A4K40EB3-CWE 32GB DDR4-3200MHz RDIMM 2Rx4 CL22 Memory
- Capacity: 32GB
- Memory Type: DDR4 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 3200MHz (PC4-25600)
- CAS Latency: CL22
- Configuration: 2Rx4 (Dual Rank, 4-bit)
- Voltage: 1.2V (Standard for DDR4)
- Brand: Samsung
- Part Number: M393A4K40EB3-CWE
- Designed for enterprise servers and HPC
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Product Overview
This Samsung M393A4K40EB3-CWE is a 32GB DDR4 RDIMM (Registered DIMM) memory module. It operates at 3200MHz with a CL22 latency and features a 2Rx4 configuration. This module is designed for enterprise-grade servers and high-performance computing environments requiring significant memory capacity and reliability.
Technical Information
| Capacity | 32GB |
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Speed | 3200MHz |
Additional Specifications
| CAS Latency | CL22 |
| Rank | 2Rx4 |
| Brand | Samsung |
| Part Number | M393A4K40EB3-CWE |
Product Description
The Samsung M393A4K40EB3-CWE is a high-capacity 32GB DDR4 Registered Dual In-line Memory Module (RDIMM) engineered for demanding server and enterprise applications. This module operates at a rapid speed of 3200MHz, corresponding to the PC4-25600 standard, and features a CAS Latency (CL) of 22. The 2Rx4 configuration indicates a dual-rank module, with each rank utilizing 4-bit memory chips, optimized for high bandwidth and density in server memory architectures. As an RDIMM, this module incorporates a register chip that buffers command and address signals, reducing the electrical load on the memory controller. This feature is crucial for enabling higher memory capacities and improving system stability in servers that often require extensive amounts of RAM. The standard voltage for DDR4 RDIMMs is 1.2V, contributing to energy efficiency in large-scale deployments. This specific Samsung memory module, identified by the part number M393A4K40EB3-CWE, is designed for servers and workstations that require substantial memory resources for tasks such as virtualization, large-scale databases, cloud computing, and high-performance computing (HPC). Its combination of high capacity, speed, and registered architecture makes it a robust choice for mission-critical enterprise environments.
