HP ProLiant MicroServer N40L for $289.99 on Amazon - Movies Games and Tech
HP 661787-001 Microserver N40L System Board 658557-001 | eBay
Testlab: Upgrading HP N40L Microserver with an SSD drive | Scriptimus Ex Machina
HP ProLiant N40L MicroServer Server System AMD Turion II NEO N40L 1.5GHz 2-Core 4GB (1 x 4GB) DDR3 Microsoft Small Business Server Essential 2011 (pre-installed) 658552-001 - Newegg.com