Name: M393A1K43BB1-CTD6Y Samsung 8GB DDR4-2666 ECC RDIMM Memory Module
Brand: Samsung
SKU: M393A1K43BB1-CTD6Y
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The Samsung M393A1K43BB1-CTD6Y module provides 8GB of DDR4 memory with ECC Registered DIMM technology, operating at 2666 MHz with a CAS latency of 19. It is engineered to support error correction for improved data integrity in server and workstation platforms, adhering to standard DDR4 specifications.

General Information
Brand	Samsung

Technical Information
Memory Capacity	8GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-21300
Pin Count	288-Pin
Error Correction	ECC
Rank	1Rx4
Voltage	1.2V

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

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

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

Product Description
The Samsung M393A1K43BB1-CTD6Y is an 8GB DDR4 memory module designed for use in environments requiring error correction and data integrity. It is built as an ECC Registered DIMM, which is commonly deployed in servers and workstations where system reliability is critical. This module offers a DDR4-2666 speed with a CAS latency of 19, balancing performance with stability. Its ECC capability helps detect and correct memory errors, reducing the risk of data corruption. Key Features 8GB capacity in a DDR4 form factor operating at 2666 MT/s ECC Registered DIMM architecture for enhanced error detection and correction CAS latency of 19 to support stable memory access timings Designed primarily for server and enterprise-class computing systems Produced by Samsung following industry memory standards This memory module contributes to system stability and data integrity in mission-critical computing environments. It is suitable for IT professionals managing server memory upgrades or replacements to maintain consistent system operations.

Use Cases
This Samsung memory module is ideal for server and workstation deployments where ECC capabilities are necessary to maintain data accuracy and prevent system crashes. It suits environments with workloads sensitive to memory errors, including database servers and virtualization hosts. How It's Used: Installed in enterprise servers to enhance memory error detection and correction Used in workstations handling complex computations requiring stable memory Deployed in virtualization platforms to maintain system uptime and data integrity Applied in data center systems where reliable memory performance is essential Employed in IT infrastructure upgrades to replace or expand existing memory modules Its role centers on providing stable and error-correcting memory to support critical computing applications. This helps maintain operational continuity and safeguards against memory-related failures.

FAQ's
What does ECC RDIMM mean in this Samsung memory? ECC RDIMM stands for Error-Correcting Code Registered DIMM, which helps detect and correct memory errors and includes a register to stabilize signals in server environments. Is this 8GB DDR4-2666 module compatible with standard DDR4 slots? This module fits DDR4 memory slots designed for registered DIMMs; it is not compatible with non-ECC or unbuffered DDR4 slots. What is the significance of the CAS latency 19 specification? CAS latency 19 indicates the delay cycles between a memory request and data availability, affecting timing but not directly measuring speed. Can this Samsung module be used in desktop computers? It is primarily designed for servers and workstations with ECC RDIMM support and is generally not compatible with typical desktop motherboards. Does the M393A1K43BB1-CTD6Y support memory error correction? Yes, it features ECC technology that detects and corrects single-bit memory errors to improve system stability. What environments benefit most from this Samsung ECC memory? Data centers, virtualization servers, and enterprise workstations that require high data integrity and error correction gain the most benefit.