4 ms·You also need to have 2.5GB capable hardware in all of your home devices though.by Almondsetat 3y agoYou also need to have 2.5GB capable hardware in all of your home devices though.sgjohnson 3y agoNo, you don’t. You do need it only if you want to pull 2.5gigs on one device.maccard 3y ago"One device" could be your router, and if your router can't do 2.5gb then nothing will be doing 2.5