455442-001 HPE 2GB PC2-5300F DDR2 RAM Module
Enterprise-grade legacy 2GB DDR2-667MHz Fully Buffered (FBDIMM) ECC server memory module, engineered to optimize high-speed data architecture within HPE ProLiant blade servers.
The 455442-001 is an internal legacy enterprise-class DDR2 Fully Buffered DIMM (FBDIMM) server memory upgrade providing a 2GB capacity footprint. Operating at a clock speed of 667MHz (PC2-5300), this 240-pin module includes an onboard Advanced Memory Buffer (AMB) that handles dedicated high-speed point-to-point routing directly to the system memory controller. Integrated with physical hardware-level Error-Correcting Code (ECC) technology, it actively captures and resolves single-bit memory faults on the fly, reducing bus bottlenecks and preserving system reliability inside high-density multi-processor server enclosures.
Alternative Part Numbers
- 397415-B21
- 408851-B21