Samsung 16GB DDR4 3200 Mbps Server Memory Module

Overview

The Samsung M393A2K43EB3-CWE is a server memory module designed to deliver reliable and high-speed performance with its 16GB DDR4 capacity running at 3200 Mbps. It operates at a low voltage of 1.2 V, which helps reduce power consumption while maintaining the throughput needed for demanding data workloads. This module is built to support enterprise environments where stability, error correction, and continuous operation are critical.

Key features

• DDR4 RDIMM technology that balances speed and power efficiency for server applications
• Integrated ECC with 8-bit parity automatically detects and corrects data errors to ensure data integrity
• Onboard register reduces electrical load on the memory controller, improving reliability under heavy traffic
• Dual-rank 2R x 8 layout supports flexible memory configurations, including x4 and x8 organizations in two-DIMM-per-channel setups
• Standard 288-pin interface allows easy installation in compatible server motherboards
• Low 1.2 V power supply helps minimize energy consumption without sacrificing performance

Key specs

• Capacity: 16 GB
• Memory type: DDR4 Registered DIMM (RDIMM)
• Speed: 3200 Mbps
• Voltage: 1.2 V
• Rank: Dual-rank (2R x 8)
• ECC: Integrated with 8-bit parity
• Pin count: 288 pins

Connectivity and compatibility

This memory module is compatible with server motherboards designed to support DDR4 RDIMM modules with a 288-pin interface. Its dual-rank configuration and support for both x4 and x8 organizations make it adaptable to various server platforms, allowing IT administrators to optimize memory capacity and bandwidth according to their system requirements.

Performance and reliability

With integrated ECC and an onboard register, this module ensures stable operation even under heavy workloads by reducing electrical load and correcting data errors automatically. Its low voltage operation contributes to energy savings while maintaining consistent throughput, making it well suited for virtualization hosts, database servers, and analytics nodes that require continuous uptime and data accuracy.

Ideal uses and environments

The Samsung M393A2K43EB3-CWE fits well in enterprise server environments where data integrity and system reliability are paramount. It is a strong choice for IT teams managing virtualization, large-scale databases, or analytics workloads that demand steady performance and error-free memory operation. Its energy-efficient design also benefits data centers aiming to reduce power consumption without compromising speed.