Features Energy-Saving 1000VA/600W USB Battery Backup for PCs or Home Theater Systems This 120V line-interactive AVR UPS system provides reliable battery backup and AC power protection against blackouts, brownouts, surges and line noise that can damage valuable electronics or destroy data. The 8-outlet UPS is ideal protection for your home office or media center components, including computers, routers, printers, NAS drives, HDTVs, Blu-ray players, game consoles, media players, DVRs and audio receivers. Allows Time to Back Up Critical Files During a Blackout Backup support allows you to work through short power failures, and gives you enough time to safely save files and shut down your system in case of a prolonged blackout. Backup time varies according to load, but the line-interactive UPS system should keep an energy-efficient desktop computer with LCD monitor powered as long as 40 minutes. During normal operation, incoming utility power keeps the UPS battery fully charged, so backup power will always be available. The hot-swappable internal batteries can be replaced by the user. Connects Your Equipment to 8 NEMA 5-15R Outlets Four 5-15R outlets provide both battery backup and surge protection for your computer, monitor and other crucial components. The other four 5-15R outlets are surge-protected only for printers, scanners and other non-essential equipment. Four outlets-two battery/surge and two surge-only-are spaced apart from the others to accommodate bulky transformers. Three are ECO outlets designed to save you money and protect the environment (see below). ENERGY STAR-Certified to Help You Save Money and Protect the Environment By meeting strict EPA efficiency guidelines, this ENERGY STAR-certified UPS system helps you save money and energy. An ECO power-saving option features three ECO outlets-two surge-only, one surge- and battery-protected-that turn off automatically when the device connected to the Battery Backup Master Outlet is powered down or in sleep mode. These outlets are recommended for printers, desk lamps and other non-essential peripherals that don't need to be operational all the time. Even Backs up Essential Data When You Aren't Around Use the included USB cable to connect the USB-B port to your computer. Working with Tripp Lite's free downloadable PowerAlert® software, this optional feature can enable safe unattended system shutdown and file saves in the event of a prolonged power failure when you aren't around. Automatic Voltage Regulation (AVR) Corrects Low-Voltage Conditions AVR protects your equipment from incremental hardware damage, data loss and performance problems caused by brownouts. The ECO1000LCD can correct brownouts as low as 86V back to nominal 120V power without drawing on the battery backup needed to support your equipment during a blackout. 316 Joules Fight Back Against Unexpected Power Surges A 316-joule surge suppression rating protects connected components from the harmful effects of power surges. Dual network data line surge suppression jacks protect a wired peripheral from dangerous surges on a single 10/100Base-T or dial-up network connection.