Information technology professionals rely on HP quality to ensure maximum productivity. As the power of applications processors memory adapters and storage devices increases high-end computer users are seeking ways to optimize their system performance. HP provides leading solutions adding new levels of performance availability flexibility and management.Primary InformationDevice Type : System bus extender Expansion Slots Total (Free) : 2 ( 2 ) x PCI-X hot-plug 133 MHz Special FeatureCOO : SingaporeUnited States TAA : Yes UNSPSC CodeUNSPSC Code : 43211600 Product IDUPC: 829160656779Manufacturer Part: 377520-B21