CT8041997 Crucial 4GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin RDIMM 1.2V Single Rank Memory Module

Elevate your server’s performance with this high‑quality DDR4 ECC Registered RDIMM from Crucial. This single‑rank memory module delivers reliable, error‑correcting capabilities that protect critical data, making it ideal for demanding enterprise environments. Its low‑power design ensures efficient operation while maintaining high throughput, and the robust construction guarantees seamless integration with a wide range of motherboards. Whether you’re expanding a data‑center rack or building a high‑availability workstation, this module combines durability, speed, and precision to keep your applications running smoothly and your systems stable.