The Back-UPS ES series provides battery backup for your home computers in case of power failure. They also protect your connected equipment from damaging surges and spikes that travel over utility and phone/fax lines. And in the event of extended power outages, the included PowerChute Personal Edition software saves your open files and gracefully shuts down your system.Each unit offers a total of 8 power outlets (4 with battery backup plus surge protection, 4 with surge protection only). USB connectivity is compatible with Windows 98/Me/2000/XP and Mac OS X 10.2 or higher.Back-UPS models are backed by manufacturers 3-year limited warranty and a connected-equipment warranty of $75000 or more.Note: The BE650G and BE650R models also offer additional protection for network (Ethernet 10/100Base-T) and coax lines.
