Samsung 32GB DDR4 3200 Mbps Server Memory Module

Overview

The Samsung M393A4K40EB3-CWE is a 32GB DDR4 server memory module designed to provide stable and reliable performance in demanding server environments. Operating at 3200 Mbps, it delivers fast data transfer rates that support smooth system operations. This module features a registered design that stabilizes clock, command, and control signals, which is crucial for maintaining signal integrity when multiple modules are used together.

Equipped with ECC (Error-Correcting Code) and 8-bit parity, it helps detect and correct data errors, enhancing system reliability and protecting against data corruption. Its low operating voltage of 1.2 V contributes to energy-efficient performance while fitting into standard 288-pin DIMM slots, ensuring broad compatibility with server motherboards.

Key features

• Registered DIMM design that stabilizes signals for reliable multi-module server configurations
• ECC with 8-bit parity to detect and correct memory errors, improving data integrity
• High capacity of 32GB to support demanding applications and virtualization workloads
• Fast 3200 Mbps speed for efficient data processing and reduced latency
• Energy-efficient operation at 1.2 V to help reduce power consumption in data centers
• Flexible memory organization with (2G x 4) x 36 components supporting x4 and x8 configurations

Key specs

• Memory type: DDR4
• Capacity: 32 GB
• Speed: 3200 Mbps
• Voltage: 1.2 V
• Form factor: 288-pin DIMM
• ECC: 8-bit parity error correction
• Module configuration: (2G x 4) x 36
• Ranks: up to 2 ranks per module in 2DPC setups

Connectivity and compatibility

This memory module fits standard 288-pin DIMM slots commonly found in server motherboards, making it compatible with a wide range of enterprise server platforms. Its registered design and ECC support ensure it works well in multi-module configurations, which are typical in data centers and virtualization environments.

Ideal uses and environments

Designed for IT professionals and system administrators, this memory module is well suited to servers running critical applications, databases, and virtualization workloads. Its combination of high capacity, fast speed, and error correction makes it a strong choice for data centers and enterprise servers where uptime and data integrity are essential. It supports setups requiring multiple DIMMs per channel, helping maintain performance and stability under heavy workloads.