HP DL385 G7 AMD 6147 12 Core 2.2GHZ 24GB RAM 2 X 450GB SAS Hard DrivesHP PROLIANT DL385 G7 2 X Twelve CORE 2. 2GHZ 6147 12mb cache Processors 24GB DDR3 RAM 2 x 450GB SAS Hard Drives 10K RPM HP P410i SAS Controller HP PROLIANT DL385 G7 2 x AMD Eight Core 6147 2. 6GHz 12mb cache Processors 24 GB DDR3 MEMORY 2 x 450GB 10K SAS Hard Drives Installed 6 x Internal CoolingFans P410i Two integrated Gigabit Ethernet.(2 x RJ 45) Dual 750W power supplies. It does not come with an installed Operating system. All drives are blank.