Acer AC100S Micro Tower Server - 1 x Intel Xeon E3-1260L Quad-core (4 Core) 2.40 GHz - 4 GB Installed DDR3 SDRAM - 2 TB (2 x 1 TB) HDD - Serial ATA/300 Controller - 0, 1, 5 RAID Levels - 200 W

The Acer AC100 delivers essential server-class features and expandability to ensure the success of startup and small-size businesses. The ultra-micro tower server is ENERGY STAR certified and features an 80 PLUS efficient power supply that saves space and energy while keeping your employees and office highly productive.