PiKVM comparison
Not sure which PiKVM to choose? Here’s a side-by-side look at the current models, from the legacy V3 options to the latest V4 generation.
👉 For deeper specs and guides, check the PiKVM documentation.
💬 New: Check the Official PiKVM Forum - a hub to exchange insights, troubleshoot, and connect with the PiKVM community.
| PiKVM V3 & V3 HAT | V4 Mini | V4 Plus | |
|---|---|---|---|
| Main computing unit | RPi4 | CM4 | CM4 |
| 1920x1200 @ 60 HDMI video support with sound | ✓ | ✓ | |
| Improved compatibility for many UEFI and BIOS | ✓ | ✓ | |
| USB key/mouse/mass storage emulation | ✓ | ✓ | ✓ |
| USB host support (external USB device ports) | ✓ | ✓ | |
| Additional USB storage support (internal USB port) | ✓ | ||
| RJ-45 console port | ✓ | ✓ | |
| Cooling system | Axial fan | Fanless quiet | Advanced with radial fan |
| Locator LED | ✓ | ✓ | |
| Power consumption in idle mode | 3.3W | 2.65W | 3.3W |
| External antenna support | WiFi* | WiFi*/LTE** | |
| mPCI-e slot with USB lines for LTE/5G cards | ✓ |
Notes:
* Requires optional 1x 2.4GHz/5.8GHz Antenna kit for CM4 or equivalent per PiKVM
** Requires optional mPCI LTE card and antenna kit