Rt4 attachment offloading

Greets list members.

I’m looking at leaving our RT3 deployment behind and starting fresh
with an RT4 deployment.
One of the issues we had with RT3 was the amount of images and
attachments that got stored in the tickets and db which at this stage
is sitting at 350GB.
Is there a mechanism with RT4 to rather offload attachments/images
onto disk with links to them in RT ?