X7052A Sun 4GB Kit (4x1GB) PC133 SDRAM Memory Upgrade

The X7052A 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 legacy registered DRAM unit, this 4GB memory upgrade kit operates at PC133 speeds over four matching 1GB modules using a classic 168-pin architectural profile to maintain smooth data flow across early legacy server deployments. Built to manage high-density virtualization setups, clustered cloud services, and heavy corporate databases typical of mission-critical UNIX operating frameworks, it features built-in Error-Correcting Code (ECC) architecture to actively 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

• 501-5031
• 501-5031-01
• 501-6101
• X7052A