Samsung 32GB DDR5 5600 Mbps Server Memory Module

Overview

The Samsung M321R4GA3PB0-CWM is a 32 GB DDR5 registered DIMM designed specifically for modern server motherboards. It delivers a high data transfer rate of 5600 Mbps while operating at a low voltage of 1.1 V, which helps reduce power consumption and heat generation. This memory module is ideal for IT professionals looking to enhance server performance and reliability in demanding environments such as virtualization, database management, and high-performance computing.

Key features

• Registered DIMM with a dedicated register that stabilizes clock, command, and control signals, ensuring reliable operation even in dual DIMM per channel setups.
• Supports both x4 and x8 DRAM devices, providing flexibility for various server configurations.
• On-die error correction combined with an 8-bit parity scheme automatically protects data integrity, reducing system crashes and improving uptime.
• Low operating voltage of 1.1 V helps minimize power consumption and thermal output, which is critical for dense server environments.
• High capacity of 32 GB per module allows for scalable memory upgrades, whether for single-socket servers or multi-socket platforms.

Key specs

• Memory type: DDR5 registered DIMM (RDIMM)
• Capacity: 32 GB
• Data transfer rate: 5600 Mbps
• Voltage: 1.1 V
• Pin count: 288-pin
• Organization: 2R x 8
• Error correction: On-die ECC with 8-bit parity
• Compatibility: Supports dual DIMM per channel configurations

Connectivity and compatibility

This memory module fits standard DDR5 RDIMM slots on server motherboards that support registered DIMMs. Its design ensures compatibility with platforms that allow dual DIMM per channel configurations, making it a versatile choice for expanding memory capacity in a variety of server setups. The support for both x4 and x8 DRAM devices further broadens its applicability across different server architectures.

Performance and reliability

By integrating a register that buffers critical signals, this module maintains stable communication between the memory controller and DRAM chips, which is essential for consistent performance in multi-DIMM environments. The built-in error correction mechanisms help maintain data accuracy, which is vital for workloads where errors can lead to significant disruptions. This combination of features ensures dependable operation under heavy server workloads.

Ideal uses and environments

This 32 GB DDR5 server memory module is well suited to IT teams managing virtualization platforms, database servers, and high-performance computing clusters. Its high bandwidth and error correction capabilities make it a strong choice for environments where data integrity and system stability are paramount. The low voltage operation also benefits data centers aiming to optimize power efficiency without sacrificing performance.