Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Samsung M393A2K43BB1-CTD6Y 16GB DDR4-2666MHz RDIMM 2Rx8 CL19 Memory
- Capacity: 16GB
- Type: DDR4 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 2666MHz (PC4-21300)
- CAS Latency: CL19
- Organization: 2Rx8 (Dual Rank x8)
- Voltage: 1.2V
M393A2K43BB1-CTD6Y 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
- Type
- DDR4 SDRAM
- Form Factor
- RDIMM
- Speed
- 2666MHz
- CAS Latency
- CL19
- Organization
- 2Rx8
Product details
The Samsung M393A2K43BB1-CTD6Y is a 16GB DDR4 RDIMM (Registered DIMM) memory module. It operates at a speed of 2666MHz with a CAS Latency of 19 and is organized as 2Rx8.
Technical Information
| Capacity | 16GB |
| Type | DDR4 SDRAM |
| Form Factor | RDIMM |
Additional Specifications
| Speed | 2666MHz |
| CAS Latency | CL19 |
| Organization | 2Rx8 |
Description
The Samsung M393A2K43BB1-CTD6Y is a 16GB DDR4 Registered DIMM (RDIMM) memory module, commonly used in servers and high-performance workstations. It operates at a frequency of 2666MHz, designated as PC4-21300, which is a standard speed for many DDR4 server platforms. The inclusion of registers on RDIMMs helps to stabilize memory operations, especially in systems with a large number of memory modules. This module features a CAS Latency (CL) of 19, indicating the number of clock cycles required to access a particular column of data. The 2Rx8 organization signifies that it is a dual-rank module, meaning it has two independent sets of memory addresses (ranks) accessible by the memory controller. Dual-rank modules can sometimes offer performance benefits in certain server configurations due to increased efficiency in memory access patterns. Built with Samsung's reliable memory technology, this 16GB RDIMM is designed for demanding enterprise workloads. It is suitable for applications requiring significant memory capacity and bandwidth, such as virtualization, database management, and scientific computing, ensuring stable and efficient operation of critical server infrastructure.
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 M393A2K43BB1-CTD6Y.
