American Power Conversion APC UPS 120V

This APC Smart-UPS XL protects your data by supplying reliable, network-grade power with scalable run-time in the rackmount form factor. With optional, matching battery packs, run-time can be easily extended and optimized for the application. APC understands long run-time requirements, so Smart-UPS XL's can be configured with up to 10 additional battery packs for run-times exceeding 24 hours, if necessary. The convergence of voice and data networks is placing higher demands on availability expectations, and the Smart-UPS XL delivers. Voice over Internet Protocol (VoIP), e-commerce, WiFi ("hotspots", WLAN/ WWAN, and mixed wireless), and data enabled PBX's are a few of the applications driving the need for Smart-UPS XL. APC Smart-UPS XL is also the perfect choice for file servers (Intel or UNIX based), minicomputers, Network switches and hubs, ATMs, telecommunications systems and other mission-critical applications requiring longer runtime. With PowerChute management software for servers and workstations (included with purchase), IT administrators can provide safe system shutdown and advanced UPS management (all major operating systems supported). Connectivity is through a serial port. Additional manageability is available through the SmartSlot, an internal accessory slot that allows you to install optional accessories to enhance the performance of your UPS. Network connection with Web browser management and/or environmental monitoring, serial port expansion, and out-of-band