38L4031 IBM 1GB PC2100 DDR-266 ECC Reg RAM Module

The 38L4031 is an internal system memory module engineered to deliver cost-effective processing performance and enhanced system stability within multi-core computing frameworks. Functioning as a high-density registered DDR SDRAM unit, this 1GB memory module operates at a baseline 266MHz frequency to maintain smooth data flow across heritage processing environments. Built to manage high-density virtualization setups, clustered cloud services, and heavy corporate databases typical of mission-critical datacenter operations, it features built-in Error-Correcting Code (ECC) architecture to detect and rectify single-bit storage faults. Its fault-isolated layout manages internal bus communication cleanly, shielding core operational paths from data corruption, localized application drops, or single-point-of-failure system downtime during continuous runtime.

Alternative Part Numbers

• 38L5092
• 38L5901
• 38L5903
• 38L5905
• 38L6041
• 38L6043
• 39M5817
• 41Y2761
• 41Y2851

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