StarTech.com SV231DHU34K6. Keyboard port type: USB, Mouse port type: USB, Video port type: HDMI. HD type: 4K Ultra HD, Maximum resolution: 3840 x 2160 pixels, Data transfer rate (max): 5 Gbit/s. Product color: Black, Housing material: Steel, Mean time between failures (MTBF): 156000 h. AC input voltage: 100 - 240 V, Input current: 1 A, Output voltage: 12 V. Width: 3.94" (100 mm), Depth: 6.3" (160 mm), Height: 2.28" (58 mm)
StarTech.com TB3DKM2DPL. Connectivity technology: Wired, Host interface: Thunderbolt 3. Ethernet LAN data rates: 10,100,1000 Mbit/s, Networking standards: IEEE 802.3ab, IEEE 802.3i, IEEE 802.3u. Product color: Gray, Data transfer rate: 5 Gbit/s, Maximum digital resolution: 3840 x 2160 pixels. 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 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High..., Server operating systems supported: Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 x64. Sustainability certificates: CE, RoHS