StarTech.com Thunderbolt 3 to Dual DisplayPort Adapter DP 1.4 - Dual 4K 60Hz or Single 8K/5K Thunderbolt 3 to DP Adapter - TB3 to 2x DisplayPort Monitor Video Display Adapter - Mac/Windows. HDCP version: 1.4/2.2, Maximum resolution: 7680 x 4320 pixels, Chipset: Intel JHL7440. Product colour: Silver. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Mac operating systems supported: Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina. Width: 64 mm, Depth: 99 mm, Height: 16 mm. Package width: 140 mm, Package depth: 170 mm, Package height: 30 mm