Use HP Qualified Server Memory server memory options to improve the performance of your Pro Liant servers & data centers. Infrastructure matters. It's the foundation for all the information & applications of your business. You trust Pro Liant quality for its reliability & performance to keep your infrastructure running. Server memory is one of the most critical components; even the slightest defect can result in downtime that could shut down your business. Choose HP Qualified Server Memory for the same quality, integration, reliability & confidence that come with Pro Liant. HP Qualified Server Memory is an HP Qualified Option, which means every genuine HP DIMM has been through our rigorous qualification process that extends beyond standard industry practice. HP Qualified Server Memory is performance tested & tuned on HP Pro Liant servers to ensure compatibility, performance, & reliability.