Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Samsung M386A4G40DM0-CPB2Q 32GB DDR4-2133MHz LRDIMM 4Rx4 CL15 Memory
- Capacity: 32GB
- Memory Type: DDR4 SDRAM
- Form Factor: LRDIMM (Load-Reduced DIMM)
- Speed: 2133MHz (PC4-17000)
- CAS Latency: CL15
- Configuration: 4Rx4 (Quad Rank x4)
- Voltage: 1.2V
- Designed for servers and enterprise environments
- Part Number: M386A4G40DM0-CPB2Q
Was $387.88 · You save $57.88
Key specifications
See full specs ↓- Capacity
- 32GB
- Memory Type
- DDR4 SDRAM
- Form Factor
- LRDIMM
- Speed
- 2133MHz
- CAS Latency
- CL15
- Rank
- 4Rx4
Product details
The Samsung M386A4G40DM0-CPB2Q is a 32GB DDR4 Load-Reduced DIMM (LRDIMM) memory module. It operates at a speed of 2133MHz with timings of CL15 and features a 4Rx4 configuration, indicating four ranks of memory chips per module. This type of memory is typically used in servers and high-end workstations requiring high capacity and stability.
Technical Information
| Capacity | 32GB |
| Memory Type | DDR4 SDRAM |
| Form Factor | LRDIMM |
| Speed | 2133MHz |
Additional Specifications
| CAS Latency | CL15 |
| Rank | 4Rx4 |
| Voltage | 1.2V |
| Manufacturer | Samsung |
Description
The Samsung M386A4G40DM0-CPB2Q is a high-performance 32GB LRDIMM (Load-Reduced Dual In-line Memory Module) designed for demanding server and workstation applications. LRDIMMs are specifically engineered to provide higher memory capacities and improved signal integrity in systems with many memory channels, making them ideal for enterprise-grade computing environments where large amounts of RAM are required for virtualization, large databases, or complex simulations. This module operates at a DDR4 speed of 2133MHz, identified as PC4-17000, offering a substantial bandwidth for data-intensive tasks. The CAS Latency (CL) is rated at 15, which, combined with the speed, defines its performance characteristics. The 4Rx4 configuration signifies that the module utilizes four ranks of memory chips, each with an x4 data width. This multi-rank design allows for greater memory density and can help improve performance in certain server memory controllers. Operating at a standard voltage of 1.2V, this DDR4 LRDIMM is designed for power efficiency within its performance class. Its robust design and specifications make it suitable for mission-critical applications that demand high reliability and stability. The Samsung M386A4G40DM0-CPB2Q is a key component for building scalable and powerful server systems that require substantial memory resources.
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 M386A4G40DM0-CPB2Q.
