BS Finance Group, which was reborn into one of the largest finance groups of the southeastern economic bloc, needed an integrated data center to take a new leap forward and actively cope with future system environments. Gansam Architects & Partners proposed the safest and most efficient system based on its unique knowhow for data center design. Safety was maximized by introducing optimized composition for computer center modules and vibration isolation design and developing a system that complies with the Tier-3 standards. Also, the operation efficiency was maximized by introducing a new air conditioning method to reduce power usage effectiveness (PUE). Considering the characteristic of the data center, which is a facility for servers but managed by people around the clock, it is separated from the computer building to create a pleasant office environment. The integrated data center of BS Finance Group will become a new symbol for the group.