Dell 128GB 4Rx4 DDR4 LRDIMM 3200MT/s Memory Module

The Dell AB574671 is a 128GB DDR4 memory module that brings high capacity and consistent 3200MT/s performance to compatible Dell servers. Its load-reduced design eases electrical stress on the memory bus, letting you populate more slots without sacrificing stability. This makes it a practical upgrade for virtualization hosts, large database servers, and analytics nodes where every extra gigabyte translates to smoother workloads and faster response times.

Because the module is quad rank and supports error-correcting code, it protects data against bit errors while delivering the density required for demanding, always-on environments. Administrators who mix memory speeds can install this unit alongside lower-speed DIMMs; the system will simply clock all modules to the safest common speed, ensuring reliable operation during live migrations, high-traffic web serving, or complex compute tasks.

Installation is straightforward. The 288-pin interface aligns with the standard slots found on Dell PowerEdge and other qualified systems, and the 1.2-volt operating level helps hold down power draw in densely packed racks. If you need to push application caches into memory, shorten batch-processing windows, or scale virtual machines without adding more servers, this module offers a solid path forward while staying within Dell’s first-pass-yield quality standards.

• 128GB capacity in a DDR4 LRDIMM
• 3200MT/s data rate for quick access to large datasets
• Quad rank architecture that maximizes module density
• ECC support to detect and correct memory errors
• 1.2-volt operation for efficient power use
• 288-pin layout compatible with qualified Dell server platforms