diff --git a/source/_docs/installation.markdown b/source/_docs/installation.markdown
index 0a8d6dcc2c4..c2771402458 100644
--- a/source/_docs/installation.markdown
+++ b/source/_docs/installation.markdown
@@ -38,7 +38,7 @@ This is a list of popular platforms and what to expect from them.
 Platform | Notes
 -- | --
 Raspberry Pi Zero/Pi 2 | **Only** use these for testing
-Raspberry Pi 3/3+ | This is a good starting point, and depending on the amount of devices you integrate this can be enough
+Raspberry Pi 3/3+/4 | This is a good starting point, and depending on the amount of devices you integrate this can be enough - use an [A2 class SD](https://amzn.to/2X0Z2di) card if possible.
 NUC i3 | This is if you need a little more power over a Pi
 NUC i5 | This will allow you to run multiple services without any issues, perfect for a homelab
 NUC i7/i9 | Pure power, you should not have *any* performance issues