Name: M393A8K40B21-CRB Samsung 64GB DDR4-2133MHz 8RX4 ECC Memory
Brand: Samsung
SKU: M393A8K40B21-CRB
Price: 294.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Samsung M393A8K40B21-CRB is a 64GB DDR4 memory module designed primarily for server and workstation use. It balances speed and reliability through its 2133MHz operating frequency and ECC capabilities, making it suitable for systems where error correction and stable performance are priorities.

General Information
Brand	Samsung
Part Number	M393A8K40B21-CRB

Technical Information
Memory Capacity	64GB
Memory Technology	DDR4
RAM Standard	PC4-17000
Pin Count	288-Pin
Error Correction	ECC (Registered)
Rank	8Rx4
Voltage	1.2V

Performance
Bus Speed	2133 MT/s
Bandwidth	17000 MB/s
Native Speed	DDR4-2133
CAS	CL15

Physical Characteristics
Weight	0.50
Condition	Refurbished

Product Description
This Samsung DDR4 memory module offers 64GB of capacity and runs at 2133MHz, providing stable and efficient performance for server environments. It is commonly used in enterprise servers and high-end workstations where data integrity and reliability are critical. Built for systems that require error-correcting code (ECC) memory, this module helps minimize system crashes caused by memory errors, making it a trusted choice for IT professionals and data centers. Key Features High-capacity 64GB size to support large workloads Runs at 2133MHz, balancing speed and power consumption ECC technology ensures memory error detection and correction 8Rx4 rank design enhances data handling efficiency Compatible with a wide range of server platforms This memory module is typically deployed in environments such as data centers, virtualization servers, and database servers. Its role is essential in maintaining system uptime and preventing data corruption.

Use Cases
The Samsung M393A8K40B21-CRB 64GB DDR4 ECC memory module is engineered for environments demanding high data integrity and stability. It is typically implemented in enterprise data centers and mission-critical servers where error correction and sustained performance are essential. How It's Used: Supporting virtualization platforms in large-scale data centers requiring consistent memory reliability. Enhancing computing power in database servers that process high-volume transactions with minimal downtime. Deployments in cloud service provider infrastructures where workload scalability and fault tolerance are critical. Use in financial services servers managing real-time analytics and risk assessment computations. Integration within storage clusters to maintain data consistency and prevent corruption during intensive I/O operations. This memory module's ECC capabilities and substantial capacity help maintain operational efficiency by reducing error-related interruptions. Its design supports scalability in high-density server configurations, ensuring dependable performance across demanding IT workloads.

M393A8K40B21-CRB Samsung 64GB DDR4-2133MHz 8RX4 ECC Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Product Description

Use Cases