APC AP4423A. Input operation voltage (min): 207 V, Input operation voltage (max): 253 V, AC input frequency: 50 - 60 Hz. Form factor: Rackmount, Rack capacity: 1U, Product colour: Black. AC outlets quantity: 9 AC outlet(s), AC outlet types: C13 coupler, C19 coupler. Width: 432 mm, Depth: 236 mm, Height: 44 mm. Package width: 600 mm, Package depth: 356 mm, Package height: 114 mm