Lenovo ThinkServer RD440 70B3004CUX 2U Rack Server - Intel Xeon E5-2440 v2 Octa-core (8 Core) 1.90 GHz - 8 GB Installed DDR3L SDRAM - Serial ATA/600, 6Gb/s SAS Controller - 0, 1, 5, 6, 10, 50, 60 RAID Levels - 800 W

The Lenovo ThinkServer RD440 is a dual-socket, 2U server, so you can create the right system for your needs. If you're a small-to medium-sized business, you'll love this server for its large, cost-effective storage capacity with a wide array of hot-swap hard-disk and solid-state drive choices. An integrated RAID storage controller with up to RAID 10 capability is standard, to keep your business-critical data safe. For more protection, upgrade your ThinkServer RAID adapter to give you additional RAID levels and optional battery backup and performance-enhancing features. In addition to being perfect for your infrastructure, collaboration, and line-of-business applications, the RD440 is also great for web-serving and hosting.