Channels 64 | Drives/bays 8 | Rack 2U | CPU Industrial-grade processor | 2x15pin D-sub | 4xHDMI | 1xAudio-In | 2xAudio-Out | 1xRS232 | 2xUSB 2.0 | 2xUSB 3.0 | 1xeSATA | 2xRJ45 | 1xRS-485 | 16xAlarm In | 8xAlarm Out | Power supply requirements 100–240 VAC, 50/60 Hz | Power consumption 18 Watts | Dim. 444.0 × 456.6 x 95.0 mm | Temp. range –10 °C to +55 °C