The TM ONE Klang Valley Core Data Centre (KVDC) is an Uptime Institute Tier III Certified Data Centre that is LEED Silver certified and GBI DA Certified. It is part of TM's Twin Core Data Centre strategy with its twin (IPDC) in Iskandar, Johor.

KVDC is a carrier-neutral and green data centre that serves as a regional hub in providing high value managed services, including cloud computing, virtualisation, workspace and collaboration services, as well as high-speed broadband connectivity to cater for enterprise and business customers in Malaysia and the Asean region.