HP 405476-551 Server Memory Module 2 GB DDR2 667

HP 405476-551 – Server Memory Module

Overview :

This is the HP 405476-551 memory module, a 2 GB capacity DDR2-667 (PC2-5300) ECC registered DIMM designed for enterprise server environments. It serves IT engineers and data-centre teams requiring reliable memory expansion or replacement in compatible HP ProLiant servers and workstations. It supports error-correcting code (ECC) and registered (RDIMM) architecture for enhanced data integrity under sustained loads. This module is intended for use in rack or tower servers rather than desktops, and fits in systems where DDR2 RDIMM ECC is supported—commonly branch-office servers, edge compute nodes or data-centre servers of earlier generation. When integrated into HP server platforms it aligns with HP’s memory system and enables compatibility with their management and provisioning frameworks.

Key Features :

• 2 GB capacity DDR2-667 memory module

• PC2-5300 bandwidth rating at 667 MHz clock

• ECC (Error Correcting Code) support for data integrity

• Registered (RDIMM) format for server use

• 240-pin DIMM form factor compatible with HP ProLiant