X7056A-Z Sun 4GB DDR1 Registered ECC Memory Kit
Enterprise-grade legacy 4GB (4 x 1GB) PC2100 DDR-266 registered ECC memory upgrade kit, RoHS-compliant and engineered for maximum system stability across premium Sun Fire and UltraSPARC architectures.
The X7056A-Z is an internal 4GB enterprise server memory expansion kit consisting of four matched 1GB modules. Operating as PC2100 DDR1 registered DIMMs at 266MHz, this high-availability memory solution integrates advanced Error-Correcting Code (ECC) technology. The kit dynamically scans for, isolates, and repairs runtime data anomalies, protecting foundational operating layers in complex Unix or high-performance symmetric multiprocessing (SMP) environments.
Alternative Part Numbers
- X7056A
- 501-6109
- 501-7386
- KTS-V880/4G