ADDAC 901TA, Eurorack Case, Aluminium case and wooden side panels with wenge veneer, 4 Rows / 12U, Width: 85 HP per row (340 HP total), Available installation depth for modules: 7.5 - 10 cm, 4 Bus boards with 14 slots each for modules, Built-in power supply unit, Maximum current output: +12 V / 2400 mA, -12 V / 2400 mA, Dimensions (W x H x D): 450 x 180 x 580 mm