$692.00
8GB DDR4-2133 MHZ RDIMM/PC4-17000/SINGLE RANK/X4/1.2V
1.73GHz Xeon E6510 105W 4C CPU/12MB cache
2.66GHz XeonX5650 95W CPU/12MB/DDR3 1333MHz REMANUFACTURED
8GB DDR3-1333MHz RDIMM/PC3-10600/2x4GB 2R Kit/Low Volt
2.13GHz Xeon E5506 80W CPU/4MB cache/DDR3 800MHz