Battery backup with tower or horizontal form factor (1500va). Part # f6c1500-tw-rk. This feature rich, dual form factor, small enterprise ups provides more connectivity options, more network protection ports, more telephone protection ports, more battery protected outlets while providing industry leading surge suppression capabilities and automatic voltage regulation (avr). This 1500va ups is the most feature rich product on the market today. Offering more communications options, more network protection options, more outlets, more wattage and dual form factors (horizontal/vertical) this battery back-up solution offers the most value for the dollar. Model: f6c1500-tw-rk, belkin components. Multiple communications options (snmp slot, usb and serial). More wattage (830 watts). $200,000 connected equipment warranty. Data recovery warranty. Automatic voltage regulation. 1 In 2 out telephone protection. 1 In 2 out network protection. Dual form factors (horizontal/vertical). Compatible with most windows and mac operating systems. User replaceable battery