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Price  $399.99
SKU: K33040NA

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Universal Compatibility

Next-level plug-and-play solution for Thunderbolt 4, Thunderbolt 3, USB4, and USB-C devices running Windows (10 or later) or macOS (11 or later).

Thunderbolt 4 Technology

Connects up to two additional Thunderbolt devices directly (up to five in total) while providing transfer speeds up to 40Gbps, up to Dual 4K/*6K, and high-res audio for Thunderbolt 4 host devices — all through the included 1m Thunderbolt 4 cable. Intel VT-d DMA protection blocks peripheral devices from unauthorized access to system memory.

Fastest Refresh Rates for Thunderbolt 4-Enabled Devices

Single 8K @60Hz via the Thunderbolt 4 ports (host with DSC 1.2 HBR3) or Single 4K @120Hz / Dual 4K/*6K @60Hz or Dual 1080p (@120Hz) video output for Thunderbolt 4-enabled Windows host devices let you extend visual productivity with the crisp resolution, contrast, and color depth of Ultra HD. For other host device resolutions, please see our manual or product sheet.

96W Power Delivery

Allows you to quickly and easily charge any Thunderbolt 4, Thunderbolt 3, USB4, or USB-C device, in addition to providing full support for your USB-C or USB4 peripheral accessories. No need to worry about what you have connected to the dock — our solutions provide the only full-powered offerings on the market, so you can connect anything and be certain you’ll receive optimal performance.

Helps Future-Proof Your Desktop Setup

With 11 ports of connectivity, you’ll have the power to get the job done today and well into the future. This dock offers three Thunderbolt 4 ports, all capable of data, video, and high-res audio; four USB-A 3.2 Gen2 (10Gbps) ports (one 5V/1.5A charging port on the front and three ports on the rear); one 2.5Gbps Ethernet port; one audio combo jack; and one UHS-II SD 4.0 card reader.

UHS-II SD 4.0 Card Reader

Transfer files at ultra-fast speeds.

Zero-Footprint Mounting Option and Security Cable Lock Slots

Maximize desktop space and reduce cable clutter by mounting your docking station out of the way. Mounting bracket sold separately (K34050WW). Standard and Nano lock slots allow you to protect your investment with a Kensington cable lock (K65020WW or K64444WW), sold separately.

Free Kensington DockWorks™ Software and Three-Year Warranty

DockWorks™ WiFi Auto-Switch guarantees the fastest, most reliable internet connection; while MAC Address ID Pass-Through and Reset, and Device Connection Monitoring give IT managers maximum network monitoring and visibility. A three-year warranty lets you rest assured knowing you’re covered by Kensington.

For users of the latest MacBooks, Surface devices, and other Thunderbolt™ 4-enabled laptops, the SD5780T is the ideal docking station. A single Thunderbolt 4 cable provides a plug-and-play connection supporting up to two 4K/*6K monitors. The same cable keeps your device charged with 96W Power Delivery, and allows you to connect your mouse, keyboard, and other USB devices. All supported by ultra-fast 40Gbps data transfer speeds, so your productivity is never compromised. At home or in the office, if you’re looking for the latest Thunderbolt technology to connect multiple monitors and devices, the universally compatible SD5780T Thunderbolt™ 4 Dual 4K/*6K Docking Station with 96W PD is for you. Three-year warranty.

  • Best For: Thunderbolt 4, Thunderbolt 3, USB4, and USB-C devices running Windows 10 or later, or macOS 11 or later
  • Connection Technology: Thunderbolt 4, Thunderbolt 3, USB4, and USB-C devices
  • Power Delivery: USB-C PD 3.0 (96W of laptop charging)
  • Compatibility: Windows 10 (or later) and macOS 11 (Big Sur or later)
  • # of Monitors Supported: 2
  • Video Ports: 3 x Thunderbolt 4 ports, 1 x HDMI 2.1 port
  • Maximum Resolution Supported: Single 8K @60Hz via the Thunderbolt 4 ports (host with DSC 1.2 HBR3) or Single 4K @120Hz / Dual 4K/*6K @60Hz or Dual 1080p @120Hz
  • *Up to Dual 6K @ 60Hz for your MacBook M1 Pro, M1 Max & M1 Ultra. Monitors and host device must support the same DSC 1.2 and DP 1.4 HBR3.
  • Plug and Play: Plug and play installation, optional Kensington DockWorks™ software is recommended for the best connection, performance, and security from your Kensington docking station
  • System Requirements: Thunderbolt 4, Thunderbolt 3, USB4, and USB-C devices running Windows 10 or later, or macOS 11 or later
  • Warranty: 3 Years

Product Specifications

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  • Connection Technology
    Thunderbolt 4
  • Additional Screen Outputs
  • Video Ports
    HDMI, Thunderbolt 4
  • Maximum Resolution
  • Power Delivery
  • Operating System(s)
    Chrome OS, macOS, Windows
  • Best For
    Thunderbolt 4, Thunderbolt 3, USB4, and USB-C devices running Windows 10 or later, or macOS 11 or later. Supports Single 8K or Dual 4K video.
  • Compatibility
    Chrome OS 91 or above, macOS 11 or above, Windows 10 or above
  • Card Reader
    SD Card Slot (UHS-II, SD4.0)
  • Audio
    1 x 3.5mm Combo Microphone & Headphone Port (front)
  • Data Transfer Speeds
    Supports up to 40Gbps data transfer speed
  • Ethernet Speed (Mbps)
    10, 100, 1000, 2500
  • Mounting Option
    Maximize desktop space and reduce desktop cable clutter via our optional Docking Station Mounting Bracket (K34050WW)
  • Warranty
    3 years
  • Plug & Play
    Plug & Play installation without need for drivers or downloads
  • Security Slot Compatibility
    Kensington Nano Security Slot, Kensington Security Slot
  • USB-C Power Delivery
    Supports USB-C PD 3.0 (96W of laptop charging)
  • Video Output
    Thunderbolt 4 ports
  • 4K Support