A9781929 Dell 32GB PC4-21300 DDR4-2666MHz ECC Registered

A9781929 Overview

The Dell A9781929 is a high-performance 32GB DDR4 SDRAM memory module designed for enterprise-grade reliability and speed. Operating at 2666MHz (PC4-21300) with a CAS latency of CL19, it provides fast data access and smooth multitasking capabilities for demanding workloads. Its ECC Registered design ensures advanced error correction, reducing the risk of data corruption and enhancing system stability, making it ideal for servers and workstations that require dependable operation. With a dual-rank architecture, it offers improved performance in memory-intensive applications, while maintaining a low 1.2V operating voltage for energy efficiency.

Built with a 288-pin DIMM form factor, the A9781929 guarantees secure installation and compatibility with a wide range of DDR4-based server motherboards. The 32GB capacity enables significant memory expansion without filling multiple slots, giving IT professionals flexibility in system upgrades. The module’s 0.75ns cycle time ensures quick and efficient data transfers, which is essential for modern virtualization, large-scale databases, and high-throughput computing tasks. Designed and manufactured by Dell, this module combines robust build quality with optimized performance, making it a reliable choice for mission-critical environments.