408850-B21 HPE 1GB PC2-5300 DDR2 RAM Memory Kit

The 408850-B21 is an internal multi-node computational processing system engineered to deliver cost-effective performance and enhanced system stability within enterprise virtualization frameworks. Functioning as a matched 1GB (2 x 512MB) DDR2 memory expansion kit, this high-performance layer integrates directly with the server's memory channels via Fully Buffered Error-Correcting Code (ECC) mechanisms to catch and rectify single-bit memory faults dynamically. Operating at a clock speed of 667MHz (PC2-5300), it optimizes internal data processing pipelines across high-density databases, continuous multi-threaded enterprise workloads, and legacy hardware consolidations. Its fault-isolated logic routing manages inter-bus communication securely, shielding vital compute corridors from logical failures, data disruptions, and unexpected thermal exceptions during continuous runtime operations.

Alternative Part Numbers

• 416355-001
• 405474-051
• 408850-B21