46C7873 - IBM - INTEL Xeon E5540 Quadcore 2.53Ghz 1Mb L2 Cache 8Mb L3 Cache 5.86GT/S Qpi Socketb(LGa1366) 45Nm 80W Processor Only For Systems X3400 M2, X3500 M2, X3400 M3, X3500 M3 46C7873 - IBM - INTEL Xeon E5540 Quadcore 2.53Ghz 1Mb L2 Cache 8Mb L3 Cache 5.86GT/S Qpi Socketb(LGa1366) 45Nm 80W Processor Only For Systems X3400 M2, X3500 M2, X3400 M3, X3500 M3 $297.22 $251.88
P026R - Dell - INTEL Xeon X5570 Quadcore 2.93Ghz 1Mb L2 Cache 8Mb L3 Cache 6.4GT/S Qpi Socketb(LGa1366) 45Nm 95W Processor Only P026R - Dell - INTEL Xeon X5570 Quadcore 2.93Ghz 1Mb L2 Cache 8Mb L3 Cache 6.4GT/S Qpi Socketb(LGa1366) 45Nm 95W Processor Only $276.07 $233.96
H505J - Dell - Intel Xeon E5520 Quad-core 2.26ghz 1mb L2 Cache 8mb L3 Cache 5.86gt/s Qpi Socket-b(lga-1366) 45nm 80w Processor Only H505J - Dell - Intel Xeon E5520 Quad-core 2.26ghz 1mb L2 Cache 8mb L3 Cache 5.86gt/s Qpi Socket-b(lga-1366) 45nm 80w Processor Only $69.38 $58.80
NF148UT - HP - 2.26GHz 5.86GT/s QPI 8MB L3 Cache Socket LGA1366 Intel Xeon E5520 Quad-Core Processor NF148UT - HP - 2.26GHz 5.86GT/s QPI 8MB L3 Cache Socket LGA1366 Intel Xeon E5520 Quad-Core Processor $306.82 $260.02
NF148AA - HP - 2.26GHz 5.86GT/s QPI 8MB L3 Cache Socket LGA1366 Intel Xeon E5520 Quad-Core Processor NF148AA - HP - 2.26GHz 5.86GT/s QPI 8MB L3 Cache Socket LGA1366 Intel Xeon E5520 Quad-Core Processor $306.82 $260.02
AT80602002091AA - Intel - Xeon E5520 Quad Core 2.26GHz 5.86GT/s QPI 8MB L3 Cache Socket LGA1366 Processor AT80602002091AA - Intel - Xeon E5520 Quad Core 2.26GHz 5.86GT/s QPI 8MB L3 Cache Socket LGA1366 Processor $99.83 $84.60