Dell in these days issued couple of centered on all the virtualization server cutting edge Quad-Core AMD Opteron processor---PowerEdgeR805 and PowerEdgeR905 PCIe network card. R805 2U chassis supports two Quad-Core AMD Opteron processor, the country's a large number of famous option is made for good virtualization general performance, engineered from scratch, built-in Integrated Hypervisor, and that can provide you with beyond again about the memory and I / O capability compared to a markets matching --- maximal sustain 128GBDDR2 memory, four PCIe network card and four integrated NIC.
R905 is a 4U four-way servers, to support the largest 256GBDDR2 memory, 7 PCIe network card, four integrated Gigabit Ethernet can be used. Take VMwareESXi3.5 or ESX 3.5 virtualization programs. MilindYedka said, from the Vmark test of view, the R905 will be a on the industry's in which be prepared to support 64 virtual machines X86 four-way server. R905's general performance is normally 23% higher than HPDL580G5 and 8% higher than the IBMX3850, 16% higher than the SUNX44501, still entertainment R905 per unit of virtualization performance is 33% smaller than IBMX3850 ,56% lower than SUNX4450,and 18 % lower than HPDL580 PCIe network card.