Before setting up a server at home, it is recommended that you know the [limitations imposed by your ISP](/isp). If they are too restrictive you can consider using a VPN to get around those limitations.
- An SD card: **4GB** capacity (or more) and **class10** speed rate is highly recommended (like the [Transcend 300x](http://www.amazon.fr/Transcend-microSDHC-adaptateur-TS32GUSDU1E-Emballage/dp/B00CES44EO))
- A power supply (either an adapter or a MicroUSB cable)
- An ethernet cable (RJ-45) to connect your Raspberry Pi to your router. (Raspberry Pi Zero users can connect the Pi using an OTG cable, Wifi dongle and [following these instructions](https://davidmaitland.me/2015/12/raspberry-pi-zero-headless-setup/))
- **YunoHost Raspberry Pi image**, availabe on [build.yunohost.org](http://build.yunohost.org/). Not needed if you want to manually install YunoHost on a existing Debian system.
- **(Optional)** A screen and a keyboard, if you can't use an ssh connection to proceed to the post-installation. **Note:** not needed when installing with an image.