Home/Memory/Server Memory/Samsung M393A2K40BB2-CTD60 16GB DDR4-2666MHz RDIMM...
Samsung M393A2K40BB2-CTD60 16GB DDR4-2666MHz RDIMM 1Rx4 CL19 Memory

Safe checkout

Secure payments

Fast dispatch

12 day handling

Free shipping

U.S. ground

Warranty & RMA

Support after delivery

Samsung M393A2K40BB2-CTD60 16GB DDR4-2666MHz RDIMM 1Rx4 CL19 Memory

SKU M393A2K40BB2-CTD60
Brand Samsung
  • Memory Type: DDR4 SDRAM
  • Capacity: 16GB
  • Speed: 2666MHz (PC4-21300)
  • Form Factor: RDIMM (Registered DIMM)
  • Rank: 1Rx4
  • Latency: CL19
  • Voltage: 1.2V
  • ECC: Yes
  • Server-grade reliability
In Stock
$204.00

Was $239.65 · You save $35.65

Key specifications

See full specs ↓
Memory Type
DDR4 SDRAM
Capacity
16GB
Speed
2666MHz
Module Type
RDIMM
Rank
1Rx4
CAS Latency
CL19

Product details

The Samsung M393A2K40BB2-CTD60 is a 16GB DDR4-2666MHz Registered DIMM (RDIMM) memory module. It features a 1Rx4 rank and CL19 latency, designed for server applications requiring high reliability.

Technical Information

Memory TypeDDR4 SDRAM
Capacity16GB
Speed2666MHz
Module TypeRDIMM
Rank1Rx4

Additional Specifications

CAS LatencyCL19
Voltage1.2V
ECCYes
Part NumberM393A2K40BB2-CTD60

Description

The Samsung M393A2K40BB2-CTD60 is a 16GB DDR4 Registered DIMM (RDIMM) memory module, engineered to deliver robust performance and stability for server environments. It operates at a speed of 2666MHz, providing ample bandwidth for demanding applications and multitasking. The RDIMM design incorporates an on-module register that buffers memory addresses and commands, reducing the load on the memory controller and enabling systems to support higher memory capacities and improved signal integrity. This module is configured with a 1Rx4 rank structure, meaning it has a single rank with four data bits per DRAM chip. This configuration is optimized for server workloads, offering a balance between performance and density. The module operates with a CAS Latency (CL) of 19, which is a measure of the delay between the memory controller requesting data and the data being available. The standard 1.2V operating voltage for DDR4 ensures power efficiency. Featuring Error-Correcting Code (ECC) technology, the M393A2K40BB2-CTD60 is capable of detecting and correcting single-bit memory errors, and detecting multi-bit errors. This is crucial for maintaining data integrity and system stability in mission-critical server applications where data accuracy and uptime are essential. Samsung's commitment to quality manufacturing ensures this memory module meets the high standards required for enterprise-level deployments.

Condition: Refurbished

Free U.S. ground shipping

Typically 12 days handling, 37 days in transit.

Purchase orders accepted

Government, enterprise, data center and small business.

Warranty & RMA support

See warranty and returns.

Buying 10+ units?

Get volume pricing and availability for M393A2K40BB2-CTD60.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…
Samsung M393A2K40BB2-CTD60 16GB DDR4-2666MHz RDIMM 1Rx4 CL19 Memory | CoreRex