From the manufacturer
APC Back-UPS Pro Tower 1000VA (BR1000G)
Premium Power Protection
The Back-UPS Pro 1000VA provides guaranteed power for computers, external hard-drives and other electronics, including your wireless router, so you can stay connected to your network and IoT devices when you need it most. The Back-UPS Pro 1000 (BR1000G) has enough battery run-time to give you plenty of time to save your files and graceful shut down a full-sized desktop computer and monitor. Additionally, your internet router can run for hours longer to keep you connected to what matters most.
Back-UPS Pro Series UPS
The Back-UPS Pro family offers guaranteed power protection for high-performance computer systems, routers, external storage devices, game consoles, and other home and business electronics.