Name: M393A2G40EB2-CTD8Q Samsung 16GB DDR4-2666 CL19 ECC RDIMM Memory
Brand: Samsung
SKU: M393A2G40EB2-CTD8Q
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The Samsung M393A2G40EB2-CTD8Q 16GB DDR4-2666 CL19 ECC RDIMM Memory module offers error-correcting capabilities with ECC support and operates at a clock speed of 2666 MHz. The registered DIMM design enhances signal reliability for server and workstation applications, and the CAS latency of 19 defines its timing characteristics.

General Information
Brand	Samsung

Technical Information
Memory Capacity	16GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-21300
Pin Count	288-Pin
Error Correction	ECC
Rank	2Rx8
Voltage	1.2V

Performance
Bus Speed	2666 MT/s
Bandwidth	21300 MB/s
Native Speed	2666 MHz
CAS	CL19

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS
Assembly Required	No

Product Description
The Samsung M393A2G40EB2-CTD8Q is a 16GB DDR4 Registered DIMM memory module operating at 2666 MHz. This ECC RDIMM is designed to provide error correction capabilities, making it suitable for systems requiring high memory integrity and stability. This memory module is typically used in servers and workstations where data accuracy and system reliability are important. IT professionals and data center technicians often deploy such modules in enterprise environments to support critical workloads. Key Features 16GB capacity supporting standard DDR4 architecture 2666 MHz speed for consistent data transfer rates Error Correction Code (ECC) feature to detect and correct memory errors Registered DIMM design for improved signal integrity in multi-module configurations CAS Latency of 19 indicating memory access timing This memory module plays a key role in maintaining data integrity and system stability in demanding environments. Its ECC and registered features help prevent data corruption and support server-grade memory configurations, making it a critical component in enterprise IT infrastructure.

Use Cases
This Samsung 16GB DDR4-2666 ECC RDIMM memory is commonly used in server and workstation environments that require stable and error-checked memory performance. It is suited for IT professionals managing enterprise systems and data centers where memory reliability is crucial. How It's Used: Installed in enterprise servers for data center workloads requiring ECC memory Used in workstations performing memory-intensive tasks with a need for error correction Deployed in multi-module memory configurations leveraging registered DIMMs for signal integrity Employed in systems compatible with DDR4 memory running at 2666 MHz speed Utilized where CAS latency of 19 fits system timing requirements Overall, this memory module contributes to system reliability and data integrity in professional computing environments. Its design supports the operational demands of servers and workstations without compromising performance stability.

FAQ's
What does ECC mean on this Samsung memory? ECC stands for Error Correction Code, which helps detect and correct single-bit memory errors to improve data integrity in critical systems. Is the M393A2G40EB2-CTD8Q compatible with standard DDR4 slots? This module is a Registered DIMM (RDIMM) designed for servers and may not be compatible with standard consumer DDR4 slots that support unbuffered DIMMs. What is the significance of CL19 on this memory? CL19 indicates the CAS latency, representing the delay time between the memory controller requesting data and data being available, important for timing performance. Can this memory be used in workstation computers? Yes, it is suitable for workstations that support ECC Registered DIMMs and require high memory reliability. What type of systems typically use Samsung M393A2G40EB2-CTD8Q modules? It is typically used in enterprise servers and data center environments where ECC and registered features are required for stability and data integrity. Does the 2666 MHz speed affect compatibility? The 2666 MHz frequency must be supported by the system's motherboard and processor for proper operation of this memory module.