1940-9124 IBM 4GB Kit (2x2GB) DDR2-533MHz PC2-4200 ECC Registered CDIMM CL4 2Rx4 1.8V 276-Pin Memory

This 4GB DDR2 memory kit from IBM delivers reliable, high-performance computing for legacy systems, ensuring smooth multitasking and data integrity with ECC protection. Designed for servers and workstations that demand stability, the dual 2GB modules provide seamless integration into existing setups, enhancing memory capacity without compromising power efficiency. With a proven track record in enterprise environments, this kit offers dependable, low-latency performance, making it an ideal upgrade for businesses seeking to extend the life of their older hardware. Experience consistent, error‑free operation and keep your critical applications running flawlessly.