Mae'r maes ei hun wedi'i gysylltu â band eang cyflym iawn ers 2014 ar ôl i waith gael ei wneud gan Cyflymu Cymru ar y cabinet gwyrdd gerllaw. Mae gan 48,768 eiddo ym Mhowys gysylltiad o ganlyniad i'r rhaglen.
The Royal Welsh showground itself has been able to access superfast broadband since 2014 when the cabinet was enabled by Superfast Cymru. 48,768 premises in Powys now have access as a result of the programme.