Aleutia's M1 is a tiny yet capable server. At a whopping £600, it's 3 times more expensive than Shuttle's XS36V though.
✓ Passively Cooled Dual Core Intel Atom D525
✓ Passively Cooled Intel ICH8M
✓ 4GB DDR3 SODIMM 1333MHz✓ 4 x USB 2.0✓ 4 x GbE LAN✓ VGA output with maximum resolution of 1920x 1200✓ Power Consumption Peak: 18.0W✓ Power Consumption Idle: 12.0W✓ Operating System : Windows 7✓ 210 x 125.5 x 55 mm
✓ Weight: 1308g