Dell 64GB 4Rx4 DDR4 LRDIMM 2666 MT/s Memory Module

The Dell SNP4JMGMC/64G is a server-grade memory module that adds 64GB of DDR4 capacity to any compatible Dell system, giving processors the room they need to tackle demanding workloads without hesitation. Operating at 2666 megatransfers per second, it moves data quickly enough to keep virtualization hosts, database servers, and analytics nodes running smoothly even during peak activity.

This module relies on a load reduced design, so each memory chip presents a lighter electrical load to the controller. That approach makes it easier to fill more DIMM slots without sacrificing stability. A quad rank layout distributes data across four logical layers, which helps the server manage large datasets efficiently.

Integrated error-correcting code checks every bit in real time and repairs common faults automatically, protecting uptime and preventing silent data corruption. Running at only 1.2 volts, the module keeps power draw and heat output lower than earlier generations, a benefit for dense rack installations where thermal overhead is tight.

IT teams can install the SNP4JMGMC/64G to open additional virtual machines, accelerate in-memory analytics, or reduce swap usage in applications that grow rapidly. The upgrade is particularly useful in environments that host multiple tenants, handle intensive transactional traffic, or rely on fast response times for customer-facing services.

Dell engineers test every unit for seamless integration with their server lineup, so firmware recognizes the new capacity right away. Installation is as simple as seating the DIMM, closing the chassis, and rebooting, with no need for special tools or third-party utilities.

• 64GB DDR4 memory designed for servers
• 2666 MT per second data rate
• Load reduced DIMM with 288-pin form factor
• Quad rank architecture supports larger datasets
• ECC monitors and corrects memory errors automatically
• Operates at 1.2 volts for energy efficiency
• Fully tested for compatibility with Dell systems
• Built with OEM-grade components for long-term reliability