Memory module Samsung M391A1G43EB1-CRC 8 GB DDR4 2400 MHz ECC 288-pin DIMM CAS17

Memory module Samsung M391A1G43EB1-CRC is a single 8 GB DDR4 2400 MHz ECC 288-pin DIMM designed for use in compatible servers and workstations. This unbuffered DIMM (UDIMM) provides error-correcting code (ECC) functionality to detect and correct memory errors, offering reliable high-speed system memory with CAS latency 17.

Advantages

The Samsung DDR4 UDIMM combines low power consumption and reduced data access latency with ECC support for improved data integrity. As a DDR4 module, it benefits from advances in semiconductor design that deliver higher performance and better energy efficiency compared with previous DRAM generations. The 2400 MHz clock rate and 288-pin form factor ensure compatibility with a range of server and workstation platforms that accept standard DIMMs.

Suitable for

• Servers and workstations requiring ECC memory
• Systems that support 288-pin DDR4 DIMMs
• Environments needing improved stability under load and reduced memory errors

Key specifications

• Manufacturer: Samsung
• Model: M391A1G43EB1-CRC
• Capacity: 8 GB
• Type: DDR4 UDIMM (unbuffered)
• Speed: 2400 MHz
• ECC: Yes (error-correcting code)
• Pins: 288-pin DIMM
• CAS Latency: 17
• Form factor: Standard DIMM for desktops/servers

How to use

Install the module into a compatible 288-pin DDR4 memory slot on a server or workstation motherboard that supports ECC UDIMMs. Power off the system and follow the motherboard manufacturer’s installation instructions: align the notch, insert the DIMM vertically, and press down until the retention clips lock. After installation, power on the system and verify memory is recognized in the BIOS/UEFI or operating system. For multi-module configurations, install modules in matched pairs or according to the motherboard’s channel population guidelines to ensure optimal performance.

Recommendations

Use this Samsung M391A1G43EB1-CRC module in systems that explicitly support 2400 MHz DDR4 ECC UDIMMs. When deploying in servers, follow the platform vendor’s compatibility list and firmware recommendations. For best stability, use modules of the same capacity, speed, and manufacturer in multi-channel configurations.