Name: M393A2K40CB2-CTD7Q Samsung 16GB DDR4-2666 ECC RDIMM Memory
Brand: Samsung
SKU: M393A2K40CB2-CTD7Q
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The Samsung M393A2K40CB2-CTD7Q is a 16GB DDR4 ECC Registered DIMM memory module operating at 2666 MHz with a CAS latency of 19. It is designed for use in servers and workstations, integrating ECC technology to detect and correct memory errors, thereby enhancing system stability and data integrity.

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	2Rx4
Voltage	1.2V

Performance
Bus Speed	2666 MT/s
Bandwidth	21300 MB/s
Native Speed	2666 MT/s
CAS	19

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS, CE
Assembly Required	No

Product Description
The Samsung M393A2K40CB2-CTD7Q is a 16GB DDR4 RDIMM memory module designed to provide error-correcting capabilities suitable for systems requiring data integrity. It operates at a frequency of 2666 MHz with a CAS latency of 19, balancing speed and stability for demanding computing environments. This memory module is commonly used in servers and enterprise-grade workstations where ECC (Error-Correcting Code) functionality helps detect and correct common types of internal data corruption, enhancing system reliability. Key Features 16GB capacity DDR4 RDIMM module 2666 MHz operational speed CAS latency of 19 (CL19) ECC support for data error correction Registered DIMM architecture for signal integrity Samsung's M393A2K40CB2-CTD7Q plays a critical role in maintaining system stability and data accuracy in enterprise environments. Its ECC and registered design help reduce memory errors and improve overall server reliability without compromising on necessary performance parameters.

Use Cases
This Samsung 16GB DDR4-2666 CL19 ECC RDIMM is typically deployed in server and workstation environments requiring error-correcting memory to maintain system reliability. It is suited for enterprise IT infrastructures where consistent uptime and data accuracy are essential. How It's Used: Installed in rack servers to support database and virtualization workloads Used in enterprise workstations for professional applications requiring data integrity Deployed in data centers to ensure memory error correction under heavy compute loads Integrated into high-availability systems where ECC memory reduces downtime risk Employed in computing environments that require registered DIMMs for electrical stability The module serves as a foundational hardware component to improve system reliability by minimizing the risk of memory errors. Its registered and ECC features make it appropriate for critical computing tasks where data accuracy is paramount.

FAQ's
What does ECC in this memory module mean? ECC stands for Error-Correcting Code, which allows the memory to detect and correct common data corruption, improving system stability in servers and workstations. Is this memory compatible with standard desktop PCs? The M393A2K40CB2-CTD7Q is a Registered DIMM (RDIMM), typically used in servers and workstations, and is generally not compatible with standard desktop systems which use unbuffered DIMMs. What does CL19 indicate for this memory? CL19 refers to the CAS latency, meaning the delay time between a memory command and the moment data is available. Here, the latency is 19 clock cycles at 2666 MHz operation. Can this module be used in multi-channel memory configurations? Yes, as a DDR4 RDIMM, it supports multi-channel memory configurations commonly used in servers and workstations for improved bandwidth. What type of systems is this Samsung memory intended for? This memory module is designed for use in servers and enterprise-class workstations that require ECC and registered memory for enhanced reliability and data integrity. Does the 2666 MHz speed affect compatibility? Systems must support DDR4 memory at 2666 MHz to utilize this module at its rated speed. Compatibility depends on motherboard and processor memory specifications.

M393A2K40CB2-CTD7Q Samsung 16GB DDR4-2666 ECC RDIMM Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's