Name: M393A4K40BB2-CTD6Y Samsung 32GB DDR4-2666 ECC RDIMM Memory
Brand: Samsung
SKU: M393A4K40BB2-CTD6Y
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (125 reviews)

Product Overview
The Samsung M393A4K40BB2-CTD6Y is a 32GB DDR4-2666 memory module featuring ECC and registered DIMM technology. It is engineered for use in server and workstation systems where data accuracy and stability are necessary, offering a CAS latency of 19 and operating at 2666 MT/s to meet specific workload requirements.

General Information
Brand	Samsung

Technical Information
Memory Capacity	32GB
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	2666MHz
CAS	CL19

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

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

Product Description
The Samsung M393A4K40BB2-CTD6Y is a 32GB DDR4-2666 ECC RDIMM memory module designed primarily for server and workstation environments. It supports error-correcting code to detect and correct common types of data corruption, which is essential for maintaining data integrity in critical systems. This module is widely used in enterprise IT infrastructures where stability and uptime are important. Typically installed in servers requiring registered DIMMs, this memory module is suited for IT professionals and system administrators managing memory upgrades or maintenance in data centers and high-demand computing environments. Key Features 32GB capacity DDR4 module operating at 2666 MT/s speed CAS latency 19 for balanced timing and data processing ECC support for error detection and correction Registered DIMM (RDIMM) format for improved signal integrity Samsung manufacturing ensuring compliance with industry standards This memory module plays a critical role in server performance by providing sizable capacity and data integrity features. Its ECC and registered design help maintain system stability and reliability in mission-critical applications.

Use Cases
The Samsung 32GB DDR4-2666 CL19 ECC RDIMM memory module is typically deployed in server and enterprise environments that require reliable memory operations with error correction. It is suited for workloads involving data-intensive applications, virtualization, and multi-user computing platforms. How It's Used: Installed in servers for database management and transaction processing Used in virtualization hosts to support multiple operating systems concurrently Deployed in high-availability systems requiring ECC memory to reduce data errors Utilized in workstation computers running complex engineering or scientific applications Employed in data centers for general-purpose and specialized computing tasks This module helps ensure that servers and workstations maintain data integrity and operational stability, which is vital for business continuity and system reliability in demanding IT environments.

FAQ's
What does ECC mean in this memory module? ECC stands for error-correcting code, which detects and corrects common memory data errors to improve system reliability. This is especially important in servers and workstations where data integrity is critical. Is the M393A4K40BB2-CTD6Y compatible with standard desktop motherboards? This module is a registered DIMM (RDIMM) designed for servers and is typically not compatible with standard desktop motherboards that use unbuffered DIMMs. What is the significance of CAS latency 19? CAS latency 19 indicates the delay time between the memory controller requesting data and the memory module delivering it. This value is part of the module's timing specifications relevant to performance tuning. Can this memory module be used in non-ECC systems? This module is specifically designed for ECC-compatible systems, and using it in non-ECC systems may result in incompatibility or disabled ECC functionality. What type of systems typically use RDIMM modules like this one? Registered DIMMs like this Samsung module are typically used in servers and workstations that require enhanced signal integrity and stability for large memory configurations. Does the module support DDR4-2666 speed natively? Yes, this module is rated for DDR4 operation at 2666 MT/s, ensuring compatibility with systems supporting this memory speed.

M393A4K40BB2-CTD6Y Samsung 32GB DDR4-2666 ECC RDIMM Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's