Name: M393A4K40BB2-CTD8Q Samsung 32GB DDR4 PC4-21300 2666MHz ECC 2Rx4 Server Memory
Brand: Samsung
SKU: M393A4K40BB2-CTD8Q
Price: 460.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Samsung 32GB DDR4 PC4-21300 2666MHz ECC 2Rx4 memory module is designed to deliver stable, error-corrected memory performance for servers and professional workstations. It fits into environments where data integrity and uptime are critical, supporting smooth operation during heavy processing tasks and extensive multitasking.

General Information
Brand	Samsung
Part Number	M393A4K40BB2-CTD8Q

Technical Information
Memory Capacity	32GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-21300
Pin Count	288-Pin
Error Correction	ECC Registered
Rank	2Rx4
Voltage	1.2V

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

Physical Characteristics
Weight	0.50
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS, CE
Assembly Required	Yes

Product Description
This Samsung 32GB DDR4 memory module offers reliable and high-capacity performance for demanding computing environments. It is built for servers and workstations that require stable, error-free operation over extended periods. Often found in data centers and enterprise-grade hardware, this memory module helps maintain system integrity under heavy workloads. IT professionals and system builders benefit from its error-correcting code (ECC) technology, which detects and corrects data corruption to prevent crashes and data loss. Key Features High 32GB capacity suitable for multitasking and large datasets 2666MHz speed balances performance and power efficiency ECC support improves system stability in critical applications 2Rx4 configuration enhances compatibility with advanced motherboards PC4-21300 standard ensures wide industry support This memory module is typically installed in servers and high-end workstations running database management, virtualization, or scientific computing tasks. Its reliable error correction allows systems to run longer without interruption, reducing downtime and maintenance.

Use Cases
The Samsung 32GB DDR4 PC4-21300 2666MHz ECC 2Rx4 memory module is optimized for environments demanding high data integrity and sustained performance. It is particularly suited for server infrastructure and professional workstations where minimizing downtime and preventing memory errors are critical. How It's Used: Deployment in enterprise data centers handling virtualization workloads requiring reliable memory correction. Integration into high-performance computing clusters processing large-scale simulations or data analytics. Use in storage servers where continuous uptime and data accuracy are essential for transaction consistency. Configuration within financial services workstations managing complex algorithmic trading operations. Implementation in remote office servers supporting critical business applications with limited onsite IT support. This memory module supports operational efficiency by reducing memory-related faults and improving system stability in demanding workloads. Its ECC capability and reliable performance contribute to scalable and maintainable server architectures tailored for mission-critical applications.