[15 PORTS OF CONNECTIVITY]: 2x Thunderbolt 3 40Gb/s, DisplayPort 1.2, 5x USB-A & 1 USB-C 3.1 Gen 1 (5Gb/s), 1x USB-C 3.1 Gen2 (10Gb/s data only), Gigabit Ethernet, UHS-II SD Card Slot (SD 4.0), Optical Audio (S/PDIF), 3.5mm Stereo Audio In & Out. Vertical or horizontal orientation. Sturdy full aluminum construction with integrated heat sink without a fan. | [IMPROVED from 85W to 87W LAPTOP CHARGING]: Provides up to 87W to charge your laptop and power all of your USB peripherals. The secondary Thunderbolt 3 port provides 15W of power for downstream devices. Please note: Firmware update required for 87W | [DUAL 4K EXTENDED DISPLAYS]: Connect up to two 4K@60Hz (4096 x 2160 30-bit color) monitors via DisplayPort and Thunderbolt 3 / USB-C port, OR a Single 5K@60Hz display can be supported via the Thunderbolt 3 port. (***DisplayPort to HDMI/DVI/VGA adapter / cable must be an ACTIVE type. Passive dongle/cable would not work.***) | [UHS-II SD 4.0 CARD SLOT]: Latest UHS-II SD card slot supports SD/SDHC/SDXC at up to 312 MB/s bus speed. Transfer full days of footage from your camera 3x faster than UHS-I counterpart! | [MAC & WINDOWS COMPATIBLE]: Ideal for 2016+ MacBook Pro, 2017+ iMac Pro, on Mac OS 10.12 or Windows 8/10 with a Thunderbolt 3 port. (Not compatible with 2015+ MacBook-Retina with USB-C port. Please use CalDigit USB-C Dock with MacBook-Retina)

Blazing transfer speeds using USB-C 3.1 5Gb/s interface and power delivery up to 30 watts for laptop charging | Features two additional USB 3.1 5Gb/s Type A hub ports to connect additional USB devices | Removable drive module design for easy replacement and upgrades. Empty replacement trays are available to install your own spare drives. | Features both USB Type C and mini USB 3.1 ports for versatile host connectivity | Compatible with all computers and laptops including Macs and Thunderbolt PCs, as well as any computer that use standard USB A ports

Extreme Performance - 40Gb/s for maximum Thunderbolt 4 / USB 4 throughput! Ideal for users who require a stable high bandwidth connection. Perfect for Thunderbolt and USB-C Docks, High Speed External SSD Storage, RAIDs, and other Peripheral Devices | Powerful Charging - Up to 100W Power Delivery & Laptop charging @ 5 Amp 20V = 100W. High speed charging is beneficial for use with USB-C PD Fast Chargers, Docks, Hubs and more | Maximum Compatibility - works with Thunderbolt 4, Thunderbolt 3, USB 4, USB-C Gen 1/2, USB 2.0. Supports display resolutions up to 8K@60Hz and 4K@144Hz. Intel Certified | Ideal for host devices such as 2016+ Macbook Pro, Macbook Air, 2017+ iMac, 2017+ iMac Pro, 2020+ Macbook Air, iPhone 15 Pro/Max, Windows Thunderbolt 3/4 Laptop & PCs

HDMI 2.0b: Supports Display, Monitor or TV up to DCI 4K 60 Hz (4096x2160@60Hz) | Utilizes Reversible USB Type C Connector - Compatible with USB-C or Thunderbolt 3 equipped computers, phones, and tablets that support video alt mode. HDMI cable is required and is not included | Bus Powered via USB, Driverless & Plug & Play | High Bandwith Audio and Video: Supports HDR & HDCP compliant | Compatible with Thunderbolt 3, Thunderbolt 4, USB4 or any USB-C Digital Video Output. macOS, Windows 10, and Chrome Compatible

Allows you to connect displays with resolutions up to 8K (7680x4320@60Hz with DSC or 30Hz without DSC) | High Bandwith Audio and Video - HDCP 2.3, DSC 1.32a, and HDR supported | Utilizes Reversible USB Type C Connector - Compatible with Thunerbolt 3, Thunderbolt 4, USB4, or any USB-C Digital Video Output | Compatible with macOS, iPadOS, Windows 10/11, Chrome OS and Android* | Plug and Play - No additional driver installation is required