PiKVM Switch: Multi-System Control, Simplified

In the world of IT infrastructure, where space is tight and uptime is critical, efficient management tools make all the difference. Enter the PiKVM Switch Multiport Extender, a compact, powerful solution that bridges the gap between multiple systems and your single PiKVM unit.

Whether you're a data center technician, a homelab enthusiast, or an enterprise admin, the PiKVM Switch delivers seamless remote access to multiple computers through one interface — all powered by the open-source, Raspberry Pi-based KVM over IP platform known as PiKVM.

The PiKVM Switch is compatible with PiKVM V4 Plus, PiKVM V3, and DIY builds. It is not compatible with PiKVM V4 Mini.

What Is the PiKVM Switch?

The PiKVM Switch is a hardware extender that connects one PiKVM to up to four HDMI and USB sources — no cable swapping needed. It acts like a smart, modern KVM over IP switch, fully integrated with the Raspberry Pi-based PiKVM platform.

Control one system at a time for HDMI video and USB input, while maintaining full ATX power control and monitoring for all connected devices. Each input supports EDID emulation and video state control.

Need more ports? Daisy-chain up to five extenders to manage up to 20 systems from a single PiKVM. Ideal for remote server management, test labs, and homelabs.

Click to watch the PiKVM Switch Overview video on YouTube

How It Works

The PiKVM Switch acts as a smart, software-controlled hub between your PiKVM device and up to four connected computers or servers. At its core, it allows you to dynamically switch which system is routed to the PiKVM for HDMI video capture and USB keyboard/mouse control.

You can switch inputs remotely and instantly through the PiKVM's web interface or via HTTP API. Perfect for KVM over IP scenarios where physical access is limited. No cable swapping, no downtime.

Meanwhile, all connected systems stay powered and responsive, with full ATX power status and control available at any time. Each HDMI input includes dedicated EDID emulation, ensuring a stable video signal and proper resolution detection.

• Up to 20 Systems – Chain 5 switches (4 ports each) to one PiKVM.  
• Unified Control – Use PiKVM UI or API to manage everything.  
• Fast Switching – Quick HDMI switching with EDID & advanced dummy plug.  
• ATX Power Control – Power cycle any system remotely.
• Live Status – LEDs show port, target, and system info.  
• Auto Firmware – Updates sync across all units.  
• Plug & Play – Includes power, ATX cables, and brackets.  
• Rugged Built – Compact, USB-C powered, and durable.

Why Use the PiKVM Switch?

• Save Money: Control up to four systems with a single PiKVM—no need for multiple devices.
• Save Time: Instantly switch between systems without the hassle of unplugging or rewiring.
• Save Space: Enjoy a tidy, compact setup with an optimized hardware layout.

Open Source and Future-Ready

The PiKVM ecosystem is entirely open source, providing transparency, security, and a developer-friendly platform. Built on a Raspberry Pi, it’s a cost-effective, community-powered alternative to expensive enterprise KVM systems.
The Switch supports firmware upgrades, custom scripts, and API automation, making it perfect for sysadmins, homelabbers, and remote IT professionals.
Learn more in the full documentation here.

Conclusion

The PiKVM Switch isn’t just an accessory — it’s a force multiplier for your PiKVM setup. With its intuitive design, powerful integration, and rock-solid reliability, it’s the ultimate tool for anyone who needs to manage multiple systems efficiently.

PiKVM SWITCH - One PiKVM to rule them all!