Name: M393A1K43BB1-CTD8Q Samsung 8GB DDR4-2666 ECC RDIMM Server Memory
Brand: Samsung
SKU: M393A1K43BB1-CTD8Q
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The Samsung M393A1K43BB1-CTD8Q is an 8GB DDR4-2666 ECC RDIMM memory module engineered for server environments. It supports error-correcting code with a CAS latency of 19, providing reliable data integrity. The registered DIMM design improves electrical stability in multi-module configurations.

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	1Rx8
Voltage	1.2V

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

Physical Characteristics
Weight	3.00
Condition	Refurbished

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

Product Description
The Samsung M393A1K43BB1-CTD8Q is an 8GB DDR4 memory module designed for use in servers and workstations that require error-correcting code (ECC) capabilities. This memory operates at 2666 MT/s with a CAS latency of 19, ensuring data integrity through ECC support and providing stable performance in mission-critical environments. Typically used in enterprise IT environments, this RDIMM (Registered DIMM) module is suited for systems requiring reliable memory with error detection and correction features. IT professionals and system administrators commonly deploy it in servers that run demanding workloads. Key Features 8GB DDR4 capacity suitable for scalable memory configurations 2666 MT/s speed for balanced data throughput CAS latency of 19 (CL19) for timing specification ECC functionality ensures error detection and correction Registered DIMM design enhances signal integrity in multi-module systems This module contributes to system stability and data accuracy, which are critical in data centers and enterprise servers. Its ECC and registered features help maintain system operation under heavy loads and reduce the risk of memory errors.

Use Cases
This 8GB DDR4 ECC RDIMM module is commonly used in server and workstation systems requiring error detection and correction to maintain data integrity. It is suited for enterprise environments where system stability under sustained workloads is essential. How It's Used: Installed in rack or tower servers to support operating systems and applications Used in database and virtualization servers requiring stable memory operations Deployed in workstations handling engineering or scientific computations Integrated into IT infrastructure requiring ECC memory for error correction Employed in multi-processor systems benefiting from registered DIMM stability By using this memory module, organizations can minimize system crashes and data corruption caused by memory errors. Its role is critical in maintaining uptime and data accuracy in professional IT settings.

FAQ's
What does ECC mean in this memory module? ECC stands for Error-Correcting Code, which detects and corrects single-bit memory errors to enhance data integrity in server environments. Is this memory compatible with standard desktop PCs? This module is a Registered DIMM designed for servers and is generally not compatible with standard desktop PC motherboards that use unbuffered memory. What does CL19 indicate for this RAM? CL19 refers to the CAS latency, the delay time between the memory controller requesting data and the data being available, with a latency of 19 clock cycles. Can this Samsung module be used in multi-CPU server systems? Yes, its Registered DIMM design supports stable operation in multi-processor server configurations by improving signal integrity. What speed does this Samsung DDR4 memory operate at? This memory operates at 2666 mega transfers per second (MT/s), which defines its data transfer rate. What form factor is this memory module? It is a Registered DIMM (RDIMM) module, typically used in servers and workstations rather than standard desktop PCs.