Tripp Lite SMART500RT1U. UPS topology: Line-Interactive, Output power capacity: 0.5 kVA, Output power: 300 W. AC outlet types: NEMA 5–15R, Power plug: NEMA 5-15P, AC outlets quantity: 6 AC outlet(s). Typical backup time at full load: 3.2 min, Typical backup time at half load: 14.6 min, Battery recharge time: 16 h. Form factor: Rackmount/Tower, Product color: Black, Housing material: Steel. Width: 17.3" (439.9 mm), Depth: 11.3" (286 mm), Height: 1.73" (43.9 mm)