Axis S1148. Video input channels: 64 channels, Operating system installed: Windows 10 IoT Enterprise. HDD capacity: 8 TB, Maximum storage capacity: 96 TB, Total installed storage capacity: 64 TB. Rack capacity: 2U, Product colour: Black, Grey, Certification: EN/IEC/UL 60950-1, FCC part 15 class A, VCCI class A, RCM AS/NZS CISPR 32 Class A, EN 55032, class.... Power consumption (max): 750 W, AC input voltage: 100-240 V, AC input frequency: 50 - 60 Hz. Width: 482 mm, Depth: 681 mm, Height: 87 mm