I tested every IP KVM in my Homelab
3 hours ago
- #Homelab
- #IP KVM
- #Remote Control
- IP KVMs allow remote control of computers over an IP network, useful when remote desktop software like RDP, VNC, or SSH isn't feasible, such as during system lockups, benchmarking to avoid resource usage, or accessing BIOS remotely.
- Security is critical: IP KVMs can be vulnerabilities if not properly secured; one device even led to an FBI visit due to espionage concerns. Always update firmware, trust the vendor, and firewall the devices.
- PiKVM is the original open-source IP KVM, starting at $275, offering features like HDMI passthrough, two-way audio, power controls, and add-ons for 5G backup, but is considered expensive.
- BliKVM offers a cheaper alternative to PiKVM, ranging from $235 to $300, with versions using Allwinner H616 or Raspberry Pi CM4 chips, and includes a unique PCIe card version for internal PC installation.
- GL-iNet's Comet and Comet Pro are budget-friendly options at $99.99 and $179.99, respectively, based on PiKVM software, supporting up to 4K resolution, with add-ons like ATX power control and FingerBot for button pushing.
- Sipeed NanoKVM devices are inexpensive, starting at $69, but have faced scrutiny due to security issues, including a built-in microphone and use in espionage. They offer various models like the Cube, PCIe, and Pro versions.
- JetKVM is praised for its polished design, fast UI, and solid build, priced at $103. It uses a single-core Arm SoC, features a touchscreen, and has an open-source software stack that others have forked.
- TinyPilot Voyager 3 targets business users at $379, with features like RBAC, warranty options, and distribution in North America and Europe, making it more suitable for enterprise than homelab use.
- Openterface KVM-GO is a direct-connect KVM for local control, powered via USB-C, with versions for VGA, DisplayPort, or HDMI, costing around $119 per kit, ideal for hands-on rack management.
- DezKVM-Go is the cheapest option at $24.99, using a web-based interface via WebSerial, but may have compatibility issues on some systems like Linux, and relies on third-party HDMI converters.
- When choosing an IP KVM, consider must-have features like port placement for rack mounting, value for money, and specific needs such as PoE support, resolution, and audio capabilities.