2-Slot NVIDIA NVLink HB Bridge High-Speed, High-Bandwidth GPU Interconnect for Quadro RTX 6000 or Quadro RTX 8000. Harnesses the power of Two (2) Quadro RTX 6000 or Quadro RTX 8000 graphics cards. Doubles your effective memory to 48GB with 2x Quadro RTX 6000, or 96GB with 2x Quadro RTX 8000 cards. Scales data transfer performance up to 100 GB/s. 2-Slot form-factor leaves a no unused & empty slot gaps allowing you to maximise the utilisation of your remaining PCIe slots.