
Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Samsung M393B2G70EB0-CMAQ3 16GB DDR3-1866MHz RDIMM 2Rx4 CL13 Memory
- Capacity: 16GB
- Type: DDR3 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 1866MHz (PC3-14900)
- Latency: CL13
- Voltage: 1.5V
- Rank: 2Rx4 (Dual Rank, x4 organization)
- ECC: Yes (Error-Correcting Code)
- Designed for server and workstation environments
- Enhances system performance and stability
M393B2G70EB0-CMAQ3 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
- 16GB
- Memory Type
- DDR3 SDRAM
- Form Factor
- RDIMM
- Speed
- 1866MHz
- CAS Latency
- CL13
- ECC
- Yes
Product details
The Samsung M393B2G70EB0-CMAQ3 is a 16GB DDR3 RDIMM memory module designed for servers and high-performance workstations. It operates at 1866MHz with CL13 latency, providing fast and efficient data processing capabilities.
Technical Information
| Capacity | 16GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | RDIMM |
| Speed | 1866MHz |
Additional Specifications
| CAS Latency | CL13 |
| ECC | Yes |
| Voltage | 1.5V |
| Manufacturer | Samsung |
Description
The Samsung M393B2G70EB0-CMAQ3 is a high-quality 16GB DDR3 Registered DIMM (RDIMM) memory module, specifically engineered for demanding server and workstation applications. This module operates at a speed of 1866MHz, also known as PC3-14900, providing substantial bandwidth for data-intensive tasks. The CL13 CAS latency ensures efficient data retrieval, contributing to overall system responsiveness and performance. Its dual-rank, x4 organization (2Rx4) allows for optimized memory access patterns in compatible systems. This RDIMM features Error-Correcting Code (ECC) functionality, which is crucial for maintaining data integrity in critical computing environments. ECC memory can detect and correct common types of internal data corruption, significantly reducing the risk of system crashes and data loss. The registered nature of the DIMM helps to reduce electrical load on the memory controller, enabling systems to support larger amounts of memory and maintain stability at higher speeds. Designed for reliability and performance, the Samsung M393B2G70EB0-CMAQ3 is an ideal choice for upgrading or populating memory in enterprise-grade servers, high-performance workstations, and other systems that require robust and stable memory solutions. Its specifications make it compatible with a wide range of server platforms that support DDR3 RDIMMs, ensuring enhanced computing power and operational continuity.
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 M393B2G70EB0-CMAQ3.



