APC Smart-UPS X 3000 Rack/Tower LCD - UPS - 2.7 kW - 3000 VA - with APC UPS Network Management Card AP9631 - Walmart.com
APC UPS, 3000 VA Smart-UPS Sine Wave, Short Depth UPS Battery Backup with Extended Run Option, Tower/4U Rack Convertible, Line-Interactive, 208V (SMX3000HVT) - Newegg.com