A2257217-AM AddOn 16GB (2 x 8GB) DDR2-667MHz Fully Buffered ECC Dual Rank FBDIMM Kit

A2257217-AM Overview

The is a factory-original tier 1 compatible 16GB (2 x 8GB) DDR2-667MHz Fully Buffered ECC FBDIMM memory kit from AddOn Networks. It is specifically designed as a direct replacement or upgrade for older Dell PowerEdge server systems that require fully buffered ECC memory. This dual-rank kit operates at 1.8V with CL5 latency and provides reliable, error-correcting performance essential for enterprise servers and data center environments of the mid-to-late 2000s era. Although DDR2 Fully Buffered technology is now very old and outdated for modern systems, this kit remains a cost-effective and dependable solution for maintaining, repairing, or expanding the memory capacity of legacy Dell PowerEdge servers such as the R900 series.