Lenovo 4XF1L53431. Host interface: PCIe, Output interface: Mini DisplayPort, Thunderbolt 4, Host interface gender: Male. Purpose: Server, Cooling type: Passive, Certification: BSMI?CE,Morocco?FCC,IC,VCCI. Power consumption (typical): 45 W. Width: 144.8 mm, Depth: 68.9 mm, Height: 22 mm. Package width: 177 mm, Package depth: 144 mm, Package height: 53 mm