Name: M393A2K43BB1-CTD8Q Samsung 16GB DDR4-2666 CL19 ECC RDIMM Memory
Brand: Samsung
SKU: M393A2K43BB1-CTD8Q
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The Samsung M393A2K43BB1-CTD8Q is a 16GB DDR4 memory module designed for server and workstation use. It operates at 2666 MT/s with a CAS latency of 19 and includes ECC for error correction. The registered DIMM form factor supports enhanced signal integrity and system stability in compatible platforms.

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	21328 MB/s
Native Speed	2666 MT/s
CAS	19

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

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

Product Description
The Samsung M393A2K43BB1-CTD8Q is a 16GB DDR4 registered DIMM designed to provide reliable memory performance in server and workstation systems. Its ECC capability helps detect and correct memory errors, making it suitable for environments where data integrity is critical. Operating at a speed of 2666 MT/s with a CAS latency of 19, this memory module delivers consistent throughput for demanding workloads. This module fits into standard DDR4 ECC RDIMM slots, commonly utilized in enterprise-grade systems that require both capacity and error checking. Key Features 16GB DDR4 memory capacity 2666 MHz data transfer rate CAS latency (CL) 19 ECC (Error Correcting Code) support Registered DIMM (RDIMM) form factor By incorporating ECC and registered buffering, this memory module helps maintain system stability and data accuracy in professional environments. It supports server and workstation platforms where preventing data corruption is essential, contributing to dependable overall system operation.

Use Cases
This Samsung 16GB DDR4-2666 CL19 ECC RDIMM memory module is typically used in enterprise servers and high-reliability workstations. It benefits environments where data integrity and system uptime are paramount, such as data centers and professional computing setups. How It's Used: Installed in servers requiring ECC memory for error detection and correction Used in workstations handling critical data processing tasks Deployed in systems needing 16GB DIMMs for balanced memory capacity Integrated into platforms compatible with DDR4-2666 registered DIMMs Employed in environments demanding stable and consistent memory performance In these applications, the module aids in maintaining stable operations and data accuracy, supporting workloads where memory errors could have significant impacts. Its design aligns with enterprise memory standards for reliability and system compatibility.

FAQ's
What does ECC mean in this memory module? ECC stands for Error Correcting Code, a feature that detects and corrects common types of memory errors to enhance data integrity in systems using this module. Is this module compatible with standard DDR4 slots? This Samsung memory is a registered DIMM (RDIMM) and must be used in systems that specifically support DDR4 ECC registered memory modules. What does CL19 indicate in the module specifications? CL19 refers to the CAS latency, which is the delay time between a memory command and data availability. In this case, the latency is 19 clock cycles. Can this memory be used in desktop PCs? This module is designed for server and workstation platforms supporting ECC RDIMM memory and is generally not compatible with standard desktop PCs. What speed does the M393A2K43BB1-CTD8Q operate at? The memory module operates at 2666 MT/s (megatransfers per second), which defines its data transfer rate. What type of systems typically use this Samsung RDIMM? Systems such as enterprise servers and professional workstations that require error-correcting registered memory commonly utilize this type of module.