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Samsung M393A1G40EB1-CPB40 8GB DDR4-2133MHz RDIMM 1Rx4 CL15 Memory
- Capacity: 8GB
- Type: DDR4 RDIMM (Registered DIMM)
- Speed: 2133MHz (PC4-17000)
- Rank: 1Rx4 (Single Rank x4)
- Latency: CL15
- Voltage: 1.2V
- ECC: Yes (Error-Correcting Code)
- Registered: Yes
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Key specifications
See full specs ↓- Memory Type
- DDR4 SDRAM
- Form Factor
- RDIMM
- Capacity
- 8GB
- Speed
- 2133MHz
- CAS Latency
- CL15
- Rank
- 1Rx4
Product details
This Samsung 8GB DDR4 RDIMM memory module is designed for servers and workstations requiring reliable performance. It operates at 2133MHz with a CAS latency of 15, offering a balance of speed and stability.
Technical Information
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Capacity | 8GB |
| Speed | 2133MHz |
Additional Specifications
| CAS Latency | CL15 |
| Rank | 1Rx4 |
| Voltage | 1.2V |
| ECC | Registered ECC |
Description
The Samsung M393A1G40EB1-CPB40 is an 8GB DDR4 Registered DIMM (RDIMM) module, designed to enhance the memory capacity and performance of compatible server and workstation systems. RDIMMs feature a register chip that buffers command and address signals, reducing the electrical load on the memory controller and enabling systems to support a larger number of memory modules. This makes them a standard choice for enterprise environments where memory density is critical. Operating at a speed of 2133MHz (PC4-17000) with a CAS Latency of CL15, this module provides efficient data throughput for a wide range of applications. The 1Rx4 configuration signifies a single rank of memory, with each rank composed of x4 DRAM devices, offering a balance between density and performance. The module utilizes DDR4 technology, which offers improvements in speed, power efficiency, and signal integrity over previous DDR generations. This 8GB RDIMM is equipped with Registered ECC (Error-Correcting Code) functionality, which detects and corrects single-bit memory errors, thereby enhancing system reliability and data integrity. This is particularly important for servers running critical applications or handling sensitive data. The module operates at a standard voltage of 1.2V, contributing to lower power consumption and heat generation within the system. It is suitable for upgrades or new builds in servers and workstations that support DDR4 RDIMMs.
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.
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