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Compact space-grey docking station with short USB-C tether, HDMI, Ethernet, SD slot and multiple USB ports

STARTECH

STARTECH DKT31CSDHPD3 docking station USB-C 4K 60Hz HDMI 2.0 2-port 10Gbps 100W PD GbE SD/MicroSD 10" cable

SKU CH-MFJQ-BRD3M MPN DKT31CSDHPD3

A USB-C dock adds 4K 60 Hz HDMI, two 10 Gbps USB ports, Gigabit Ethernet, SD/MicroSD slots and 100 W pass-through power in a 10-inch cable

  • ColorSpace Gray
  • CompatibilitymacOS High Sierra (10.13) macOS Mojave (10.14) macOS Catalin
  • Ports Spec1 x USB 3.1 Gen 2 USB Type-A (9 pin, 10 Gbps) 1 x USB 3.1 Ge
  • Dimension1.10" x 3.20" x 5.60"
  • Weight0.33 lb.
  • Connect an external 4K display at 60 Hz through the HDMI 2.0 port
  • Transfer files at 10 Gbps using the two USB 3.1 Gen 2 ports
  • Keep your laptop powered with up to 100 W USB Power Delivery pass-through
  • Add a wired Gigabit Ethernet link via the RJ-45 connector
  • Read SD and MicroSD cards directly from the built-in card slot

Compact USB-C dock with 4K 60 Hz HDMI

The StarTech DKT31CSDHPD3 is a 10-inch cable docking station that adds HDMI 2.0 video at 4K 60 Hz, gigabit Ethernet, an SD/MicroSD reader and two 10 Gbps USB 3.1 Gen 2 ports through a single USB-C connection. It supports 100 W power-delivery pass-through so the host can stay charged while peripherals are attached. The space-grey enclosure measures 1.10" x 3.20" x 5.60" and weighs .33 lb.

Suits thin laptops and tablets needing one-cable

Compatible with Windows 8, 10, 11, macOS 10.13 through 12.0, Chrome OS, iPadOS and Android 9 through 11, it works for travellers who want video, wired networking, card access and fast USB-A and USB-C ports in a pocket-sized block. Buyers who need more than one video output or additional legacy ports should look at a larger dock.

Single USB-C host port with 100 W PD pass-through

The dock draws its upstream link and charging path from one USB-C male connector on a fixed 10" cable, so the host must supply a USB-C port that supports video alt mode and power delivery simultaneously. If the host port lacks either capability the HDMI output or charging will not function.

Highlights

  • Connect an external 4K display at 60 Hz through the HDMI 2.0 port
  • Transfer files at 10 Gbps using the two USB 3.1 Gen 2 ports
  • Keep your laptop powered with up to 100 W USB Power Delivery pass-through
  • Add a wired Gigabit Ethernet link via the RJ-45 connector
  • Read SD and MicroSD cards directly from the built-in card slot

Specifications

BrandStarTech.com
ModelDKT31CSDHPD3
ColorSpace Gray
CompatibilitymacOS High Sierra (10.13)
macOS Mojave (10.14)
macOS Catalina (10.15)
macOS Big Sur (11.0)
macOS Monterey (12.0)
Windows 8
Windows 10
Windows 11
Chrome OS
iPadOS
Android 9, 10, 11
Ports Spec1 x USB 3.1 Gen 2 USB Type-A (9 pin, 10 Gbps)
1 x USB 3.1 Gen 2 USB Type-C (Fast-Charge, 24 Pin, 10 Gbps)
1 x SD / MMC Slot
1 x USB Type-C (24 pin) USB Power Delivery only
1 x HDMI (19 pin)
1 x RJ-45
1 x USB 3.1 Gen 2 USB Type-C (24 pin, 10 Gbps)
Dimension1.10" x 3.20" x 5.60"
Weight0.33 lb.
Shipping weight0.23 kg
Package size229 × 152 × 51 mm

Questions about this item

Should I choose the USB-C port with Fast-Charge or the one marked Power Delivery only for my laptop charger?

Use the USB-C Power Delivery only port for your laptop charger; it accepts up to 100W pass-through. The other USB-C port is a 10 Gbps data port with Fast-Charge for peripherals.

What does the 4K 60Hz HDMI 2.0 label mean when I plug in a monitor?

It means the HDMI port can drive a 4K display at 60 Hz using the HDMI 2.0 standard, giving smooth video for work or streaming.

The box says 10Gbps USB hub — what speed will I actually see with a flash drive?

Each USB 3.1 Gen 2 port runs at 10 Gbps, so a fast flash drive will hit near its rated sequential speed, limited only by the drive itself.

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