The HP Pro Liant DL180 Gen 9 Server delivers an optimized 2U server, designed with the right balance of expandability, performance, reliability & manageability all in a new compact chassis, making it the ideal platform for SMBs & Enterprises running the " New Style of IT", applications such as Hadoop, Cloud & mobility applications which need right mix of compute & storage. Memory Options available up to 256GB max, add QF 664853 for an additional 16GB. Hard drive options available add QF 359538 for 500GB or to add 1TB see QF 359394. OS options recommended are QF 611751 Server Standard R2 2012 or 611750 Server Essentials R2 2012. 3 Year Next Business Day Warranty available here, for more options please contact solutions@ebuyer.com. Did you know that your Windows Server 2003 including Windows Small Business Server 2003 will reach end of support in less than 3 months? We can help you put an upgrade plan in place to reduce costs & increase security. Keep in mind that end of support means that you will no longer receive updates or patches to combat security issues after July 14, 2015. Without updates, your systems are vulnerable to security & compliance issues. If your organization processes Visa & Master Card transactions, for example, you could have problems with the Payment Card Industry Data Security Standard (PCI DSS). Call 01430 433 671 to speak to one of our Specialists or alternatively, drop us an email at solutions@ebuyer.com