Samsung 8GB DDR4 2400 Mbps Server Memory Module

Overview

The Samsung M393A1G43DB1-CRC is an 8GB DDR4 registered DIMM designed specifically for server environments, providing reliable memory expansion with a data rate of 2400 Mbps. Operating at a low voltage of 1.2 volts, it balances solid bandwidth performance with energy efficiency, making it suitable for virtualization, database management, and analytics workloads. Its registered design and error-correcting code (ECC) ensure stability and data integrity during continuous operation.

Key features

• Registered DIMM architecture that stabilizes clock, command, and control signals for reliable multi-DIMM configurations
• ECC with an additional 8-bit parity layer that detects and corrects memory errors automatically to protect data integrity
• Low 1.2 V operating voltage to reduce power consumption and heat generation in server systems
• 2-rank x8 memory organization that optimizes the balance between capacity and performance
• Tool-free installation with a 288-pin layout compatible with most DDR4 server motherboards, enabling quick upgrades
• Designed to support demanding 24/7 server workloads with consistent performance and minimal downtime

Key specs

• Capacity: 8 GB
• Memory type: DDR4 registered DIMM
• Data rate: 2400 Mbps
• Voltage: 1.2 V
• Memory organization: 2-rank x8
• Pin count: 288 pins
• Error correction: ECC with 8-bit parity

Connectivity and compatibility

This memory module fits into server motherboards that support DDR4 registered DIMMs with a 288-pin slot configuration. It is compatible with systems that allow two DIMMs per channel, making it a flexible choice for expanding memory in rack-mount servers, virtualization hosts, and small business towers. Its registered design ensures stable operation even when multiple modules are installed on the same memory channel.

Ideal uses and environments

The Samsung M393A1G43DB1-CRC is well suited to IT professionals managing server memory upgrades in environments that require reliable, continuous operation. It works well in virtualization setups, database servers, and analytics platforms where consistent bandwidth and error-free memory access are critical. Its low power consumption also makes it a practical option for data centers aiming to optimize energy efficiency without sacrificing performance.