ONLINE RACK SMART UPS: 1000VA online rack tower ups 230V with rack mount kit; Online double conversion capability ensures consistent power flow to your infrastructure, which helps to extend the life of your investments and prevents virtually all power disturbances caused by power outages, brownouts, sags, surges or noise interference SMART ENERGYSTAR UPS: Smart online, energystar qualified ups with 1000VA / 900W and ZERO transfer time from external to internal power and up to 7 minutes of battery backup time at full load HIGHEST CAPACITY RANGE: Highest level of protection available in this capacity range and with overload capability designed to handle output overload conditions

WORK THOUGH SHORT BLACKOUTS & MAINTAIN A NETWORK CONNECTION / SAVE FILES SAFELY DURING LONGER BLACKOUTS: 1300VA / 720W Smart LCD Battery Backup Uninterruptible Power Supply (UPS) provides up to 64 minutes of runtime for an entry level PC system, and 10 min of half-load runtime 8 OUTLETS PROTECT SMALL SERVERS, DESKTOPS & ALL PERIPHERALS: 4 Outlets provide UPS Power Backup & Surge Protection (for small server, desktop, monitor, LCD, network workstation, audio/video components, media center, keyboard, external hard drive, wireless router, IoT device); 4 Outlets offer Surge Protection Only (ideal for printers and other electronics that are not essential in a blackout) AVR CORRECTS BROWNOUTS & OVERVOLTAGES WITHOUT USING BATTERY POWER: Otherwise known as Automatic Voltage Regulation, this conserves battery power for critical blackouts. Also features TEL/DSL/Ethernet protection.