APC UPS SURT8000XLI APC UPS RT 8KVA Online Rack Mount UPS APC UPS SURT8000XLIAPC UPS RT8KVAOnline Rack Mount UPSAPC Smart-UPS On-Line, 6400 Watts / 8000 VA,Input 230V / Output 230V, Interface Port DB-9 RS-232, RJ-45 10/100 Base-T, Smart-Slot, Extended runtime model, Rack Height 6 UIncludes: CD with software, Service Manual, Smart UPS signalling RS-232 cable, User Manual, Web/SNMP Management Card