HP PM845AV 2GB Kit (2x1GB) DDR2-400MHz RDIMM 1Rx4 CL3 Memory

Product Description

The HP PM845AV is a 2GB memory kit, comprising two 1GB DDR2 Registered DIMM (RDIMM) modules, specifically designed for server environments. Operating at a speed of 400MHz (PC2-3200), this kit provides a foundational level of memory capacity and performance suitable for a range of server tasks. The Registered DIMM architecture incorporates an onboard register that buffers memory commands and addresses, reducing the electrical load on the memory controller and enabling greater system stability and support for larger memory configurations. Each 1GB module in this kit features a 1Rx4 configuration, indicating it is single-rank and uses x4 memory chips. This configuration is common for server memory, balancing performance and cost-effectiveness. The CAS Latency (CL) of 3 denotes the number of clock cycles required for the memory to respond to a column access command, contributing to the module's operational timing. DDR2 memory typically operates at a voltage of 1.8V. This HP memory kit is built to meet the reliability and compatibility standards required for server hardware. It is an excellent option for upgrading older server systems or for ensuring the stability of existing configurations that utilize DDR2 memory. The PM845AV kit offers a dependable solution for businesses seeking to maintain or enhance the performance of their server infrastructure.