Crucial 64GB DDR4 2666 MHz ECC LR-DIMM Server Memory

The Crucial CT64G4LFQ4266 is a 64GB Load-Reduced DDR4 memory module that helps a server move large amounts of data quickly and reliably. By running at 2666 MHz, it gives the processor steady bandwidth for virtualization hosts, real-time analytics, or any workload that keeps memory channels busy.

Error-correction code is built into the module so it can find and fix the single-bit faults that cause crashes and corrupted results. Because this part uses a load-reduced design, it lowers the electrical burden on the memory controller, letting you fill more DIMM slots per channel and reach higher overall capacities without losing stability.

The module operates at 1.2 volts, helping data centers trim power draw and ease cooling demands. It has been validated for Intel Xeon platforms and installed successfully in many OEM server lines, making it a straightforward upgrade when you need to densify memory in a rack or blade chassis.

Whether you run a virtual machine farm, manage an in-memory database like SAP HANA, or push scientific code on a high-performance cluster, this Crucial Reliance-backed module delivers the capacity and resilience needed to keep applications online around the clock.

• 64GB capacity and 2666 MHz data rate for bandwidth-intensive server tasks
• Error-correction code maintains data integrity and prevents unexpected downtime
• Load-Reduced DIMM design enables higher module count per channel
• Validated for Intel Xeon processors and major OEM server platforms
• 1.2 V operating voltage reduces power consumption and heat output
• Quad-rank, 288-pin DIMM form factor fits current DDR4 server sockets
• Covered by the Crucial Reliance Program with 24 / 7 technical support