Name: M386A8K40CM2-CTD7Q Samsung 64GB DDR4 2666MHz PC4-21300 ECC Server Memory
Brand: Samsung
SKU: M386A8K40CM2-CTD7Q
Price: 379.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Samsung 64GB DDR4 PC4-21300 ECC memory module offers reliable and stable memory performance for servers and workstations. Its ECC design detects and corrects errors, making it a dependable choice in environments where data integrity is crucial.

General Information
Brand	Samsung
Part Number	M386A8K40CM2-CTD7Q

Technical Information
Memory Capacity	64GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-21300
Pin Count	288-Pin
Error Correction	ECC
Rank	4Rx4
Voltage	1.2V

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

Physical Characteristics
Weight	0.50
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS, CE, UL, TUV, cULus
Assembly Required	Yes

Product Description
This Samsung 64GB DDR4 memory module is built for systems that demand high memory capacity along with error correction capabilities. It operates at 2666MHz, providing a balance between speed and stability, which is essential for mission-critical servers and professional workstations. Often found in enterprise environments, this ECC memory helps detect and correct data corruption, reducing system crashes and improving data integrity. IT professionals and data center operators rely on modules like this to maintain smooth operation under heavy workloads. Key Features High 64GB capacity supports memory-intensive applications Error Correcting Code (ECC) ensures data reliability 4Rx4 rank arrangement optimizes performance and stability 2666MHz speed matches modern DDR4 server standards Compatible with a wide range of server and workstation motherboards Typically deployed in servers, data centers, and high-end computing rigs, this memory module helps maintain uptime and data accuracy. Its design supports workloads such as virtualization, database management, and heavy computational tasks.

Use Cases
The Samsung 64GB DDR4 ECC server memory module is designed for deployment in high-demand environments where data accuracy and uptime are critical. It serves IT professionals managing enterprise-grade servers, virtualization platforms, and data-intensive applications requiring robust error correction capabilities. How It's Used: Powering virtualization hosts in data centers to support multiple concurrent virtual machines with error-resilient memory. Enhancing performance and stability in high-capacity storage arrays within enterprise IT infrastructures. Supporting large-scale database servers requiring consistent memory integrity to prevent data corruption. Deploying in remote office servers and edge computing nodes to maintain operational reliability under variable conditions. Facilitating compute clusters in scientific research facilities where large datasets and error correction are paramount. This memory module contributes to operational efficiency by reducing system faults due to memory errors, enabling scalable server configurations that accommodate growing workload demands. Its ECC capabilities ensure sustained performance in mission-critical applications where downtime and data integrity issues must be minimized.