12R8255 IBM 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Dual Rank Memory Module

The IBM 12R8255 memory module delivers enterprise‑grade reliability and performance for mission‑critical servers. Designed with error‑correcting capabilities and a registered architecture, it ensures data integrity and stable operation under heavy workloads. Its dual‑rank construction provides efficient data handling, reducing latency and supporting smooth multitasking. Engineered to meet stringent industry standards, this module integrates seamlessly into compatible systems, offering a dependable upgrade that extends the lifespan of your infrastructure. Trust in IBM’s proven quality to maintain uptime and accelerate application responsiveness in demanding environments.