Samsung 16GB DDR4 X1 2400Mhz ECC Registered Memory Module

The Samsung M393A2G40EB1-CRC is a memory module designed for servers that need dependable performance and automatic error correction. It provides 16 GB of capacity and uses DDR4 technology to deliver a transfer rate of 2400 MHz, so virtual machines, database queries, and analytics jobs can move data quickly without bottlenecks.

This module follows the ECC Registered design. Built-in 8-bit parity detects and corrects memory errors, while an onboard register stabilizes clock, command, and control signals. The result is better signal integrity and smoother scaling when you populate several DIMM slots on the same channel.

With a two-rank by four-bit organization and a 288-pin form factor, the module fits standard DDR4 RDIMM sockets and supports two DIMMs per channel layouts. It operates at only 1.2 V and carries a CAS latency of 17, striking a balance between speed and energy efficiency that helps keep power draw and heat output in check inside dense server racks or tower workstations.

System administrators can use this module to expand memory in virtualization hosts, database servers, or high-performance computing nodes that rely on consistent uptime. Installation is straightforward: insert the module into a compatible DDR4-2400 RDIMM slot and confirm that the server firmware is set to recognize ECC Registered memory.

Highlights:

• 16 GB module that uses DDR4-2400 technology
• ECC Registered design with 8-bit parity for automatic error correction
• Two-rank by four-bit organization, suitable for 2 DIMMs per channel setups
• 288-pin RDIMM interface for modern server motherboards
• Operates at 1.2 V with CAS latency 17 for a balance of speed and efficiency
• Ideal for virtualization, database, and high-performance computing workloads