Bitspower's Rapid Transit Terminal is an accessory introduced specifically for the CR Reservoir series. Each Rapid Transit Terminal contains 1 to 2 water channels. When the CR Reservoir is equipped with an Rapid Transit Terminal, it functions similarly to a distro plate, providing several auxiliary water channels for easier planning of the water cooling system. This combination not only saves space but also gives the water cooling system a cleaner appearance. Dimension(LxWxH) : 84x40x12 MM Model: BPM-RTT3