A mini PC from Lenovo, Beelink, etc. from a couple generations back should do the trick. Might set you back a hectopound or two, but it'll be much faster than a

A mini PC from Lenovo, Beelink, etc. from a couple generations back should do the trick. Might set you back a hectopound or two, but it'll be much faster than a Pi and these days, much more available.