DiGiGrid MGR, Quad BNC MADI to SoundGrid Interface, Redundant power supply, 128 Input and output channels at 96 kHz, Supported sample rates: 44.1 / 48 / 88.2 / 96 kHz, Simultaneous recording on two computers, Integrated SoundGrid network switch, ASIO and Core Audio compliant, Support for 64 and 56 channel mode, Connections: 2 x SoundGrid RJ45, MADI, Word Clock, Format: 19"", 1U