The Back-UPS RS 800VA Black (120V) from APC provides professional power protection and battery backup for computer systems. Safe system shutdown and advanced power management capabilities keep systems and data safe via USB connection, and built-in phone/fax/modem (DSL-compatible) and Ethernet connections protect systems from surges traveling on data lines.
The UPS features 7 outlets, 4 of which provide battery backup. Its battery provides 17.3 minutes of run time at half-load capacity. APC offers guaranteed protection from surges and spikes with a lifetime, $150,000 Equipment Protection Policy.