ATEN 0AD8-8005-40MA AC/DC Power Adapter for KVM Extenders

Overview

The 0AD8-8005-40MA is an external AC/DC power adapter designed specifically for ATEN KVM extenders. It accepts 100–240V AC input — covering any standard outlet globally — and delivers a regulated 5V DC output at 4A (20W total), giving your extender a stable, right-sized power supply without the guesswork of sourcing a third-party adapter. The C14 inlet means you can use any standard IEC power cord to suit your rack or wall-outlet configuration, making it practical across data closets, AV racks, and remote KVM deployments. If your ATEN KVM extender shipped without a power adapter or you need a replacement unit, the 0AD8-8005-40MA is the factory-matched option to restore proper operation.

Compatibility

Designed for use with ATEN KVM extenders that require a 5V/4A DC power supply with a matching barrel or plug configuration. Verify your specific extender model's power input requirements against this adapter's 5V/4A/20W output before ordering — ATEN KVM extender models vary in their power specs, and using a mismatched adapter risks under-powering the unit or causing instability. Consult your extender's datasheet or the ATEN product page for your exact model to confirm compatibility. This is an ATEN-sourced, factory-new accessory — not a grey-market or generic aftermarket substitute.

Installation Notes

The C14 inlet requires a separate IEC C13-to-C14 power cord (not included) — ensure you have the correct cord for your region and outlet type. Input range of 100–240V AC covers worldwide mains voltage, so no voltage selector or transformer is needed when deploying internationally. Route the DC output lead to the extender's power jack before powering on; confirm polarity matches the extender's requirements. The external form factor means this adapter sits outside the chassis — plan for cable management in tight rack or wall-mount installs where loose adapters can be a point of failure if stressed or kinked.