Optimise your system's performance With an operating speed of 1600MHz, this HP 8GB PC3L-12800R server memory kit offers high level system optimisation and seamless workflow. Providing the highest quality products and services for over 70 years, HP continues to innovate and revolutionise the technology industry setting the highest standards for all to follow. Maximise output with DDR3 technology Providing a major performance upgrade, DDR3 operates at twice the speed of its DDR predecessor with prefetch rates doubling from 4 to 8 bits supplying smooth system performance. The decrease in operational voltage from 1.8v- 1.9v to 1.35v represents a breakthrough in power saving efficiency and a reduction in output costs. Safeguarded data EEC (error- correcting code) offers automated detection and suppression of common internal data corruptions. This HP server memory kit is registered (buffered), ensuring that your consistent performance is protected. A register between DRAM modules provides enduring stability within individual modules, and as a result overall system operational capabilities are improved. Unsure if your ProLiant server is compatible with this product? Please get in touch, well be pleased to help!