Lenovo System x x3630 M4 7158B4U 2U Rack Server - 1 x Intel Xeon E5-2407 Quad-core (4 Core) 2.20 GHz - 4 GB Installed DDR3 SDRAM - Serial ATA/600, 6Gb/s SAS Controller - 0, 1, 10 RAID Levels - 1 x 750 W

With support for the Intel Xeon processor technology, the IBM System x3630 M4 offers cost-optimized performance and memory with better energy efficiency. The x3630 M4 helps give growing businesses and branch offices a simpler, more affordable alternative to traditional enterprise offerings without sacrificing performance.