4M9X9AA-AA AddOn PC5-38400 DDR5-4800MHz Non-ECC Unbuffered CL40 288-Pin Memory Module

4M9X9AA-AA Overview

The AddOn 4M9X9AA-AA is a DDR5-4800MHz Non-ECC Unbuffered UDIMM designed for desktops and workstations that require fast, reliable memory. Featuring single-rank architecture and CL40 latency, it delivers stable performance for multitasking, content creation, and general computing workloads. Its non-ECC, unbuffered design allows fast memory access, making it ideal for consumer and professional desktop environments.This 288-pin UDIMM module operates at 1.1V, providing energy-efficient operation while maintaining high data transfer rates at PC5-38400. The module’s design ensures compatibility with a wide range of DDR5-enabled motherboards, offering a straightforward solution for system upgrades or new builds.