Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Samsung M393A4K40BB1-CTD8Q 32GB DDR4-2666MHz RDIMM 2Rx4 CL19 Memory
- Capacity: 32GB
- Type: DDR4 SDRAM
- Speed: 2666MHz
- Form Factor: RDIMM (Registered DIMM)
- Rank: 2Rx4 (Dual Rank x4)
- ECC: Registered
- CAS Latency: CL19
- Voltage: Standard DDR4 voltage
M393A4K40BB1-CTD8Q isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Capacity
- 32GB
- Memory Type
- DDR4 SDRAM
- Speed
- 2666MHz
- Form Factor
- RDIMM
- Rank
- 2Rx4
- ECC
- Registered
Product details
The Samsung M393A4K40BB1-CTD8Q is a 32GB DDR4-2666MHz RDIMM memory module. It is designed for servers and workstations requiring high capacity and reliable performance.
Technical Information
| Capacity | 32GB |
| Memory Type | DDR4 SDRAM |
| Speed | 2666MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 2Rx4 |
| ECC | Registered |
| CAS Latency | CL19 |
| Model Number | M393A4K40BB1-CTD8Q |
Description
This Samsung 32GB DDR4-2666MHz RDIMM (SKU: M393A4K40BB1-CTD8Q) is a high-capacity memory module designed for server and workstation environments. The DDR4 technology provides enhanced performance and power efficiency compared to previous DDR generations, while the 2666MHz speed offers a solid foundation for demanding applications. The RDIMM (Registered DIMM) configuration includes onboard registers that buffer the data signals, reducing the electrical load on the memory controller. This allows for greater memory stability and the ability to populate systems with more memory modules, making it ideal for memory-intensive tasks such as virtualization, large database operations, and complex data analysis. The module is a dual-rank (2Rx4) configuration, which can offer performance benefits in certain system architectures by allowing the memory controller to access different ranks concurrently. With 32GB of capacity and Samsung's reputation for quality, this memory module is a reliable choice for upgrading or populating enterprise-grade systems that require substantial and stable 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 M393A4K40BB1-CTD8Q.
