APC Smart-UPS XSMX750CNC 750VA Tower/Rack Convertible UPS w/ Network Card - 2U Rack-mountable - 3 Hour Recharge - 12 Minute Stand-by - 120 V Input - 120 V AC Output - Sine Wave - Serial Port - 8 x NEMA 5-15R - 8 x Battery/Surge Outlet (SMX750CNC)