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Black USB-C multiport adapter with attached cable, HDMI VGA USB-A RJ-45 ports

STARTECH

STARTECH DKT30CHVCM USB-C multiport adapter HDMI VGA USB-A RJ-45 4K

SKU CH-9E2P-4T045 MPN DKT30CHVCM

Connect a 4K HDMI or VGA monitor, USB 3.0 device and Gigabit Ethernet to a USB-C laptop with this portable bus-powered adapter

  • Adapter typeUSB-C to HDMI / VGA / USB-A
  • Output ports1 x HDMI (19 pin) Female 1 x VGA (15 pin, High Density D-Sub
  • Seller noticeNote: Not all USB-C ports support the full functionality of
  • Product typeUSB-C Multiport Video Adapter
  • Product colorBlack
  • Details4K Support: Yes Bus Type: USB-C Chipset ID: Genesys Logic -
  • Connect to HDMI or VGA displays for 4K clarity
  • Single 4K video output via HDMI or VGA port
  • Add USB 3.0 peripherals through the Type-A port
  • Wired gigabit network access via RJ-45 connector
  • Compact hideaway cable design measures 4.10" x 2.60" x .60

USB-C Multiport Adapter with HDMI and VGA

This USB-C multiport adapter adds an HDMI port, a VGA port, a USB 3.0 Type-A port and a Gigabit Ethernet jack to a single USB-C connection. It supports one external display at up to 4K resolution and draws power from the host so no external supply is needed. The attached hideaway cable keeps the unit tidy when stowed. Compatible with Windows, macOS and Chrome OS laptops that provide DisplayPort Alternate Mode on their USB-C port.

Who this suits and who should look elsewhere

Professionals who need to present from a laptop to both modern HDMI projectors and legacy VGA screens will appreciate the dual video option. Travellers wanting a single compact hub for wired networking, a flash drive and external video gain a bus-powered solution. Buyers whose USB-C port lacks DisplayPort Alternate Mode cannot use the video outputs. Users requiring simultaneous HDMI and VGA output, multiple external monitors, or USB-C Power Delivery pass-through for charging the host should consider a different device.

Single specification that decides fit

Only one video output — HDMI or VGA — can be active at a time. If your workflow demands driving two external displays simultaneously, this adapter will not meet that need.

How it compares

Measured against everything we stock in USB Graphics & Display Adapters, at today’s prices. Recalculated every night.

Price $73.99
Pricier than about 90% of the 749 comparable items (median $23.99).

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Specifications

Product
Brand nameStarTech.com
Model nameDKT30CHVCM
Product typeUSB-C Multiport Video Adapter
Adapter typeUSB-C to HDMI / VGA / USB-A
Product colorBlack
Ports & slots
Output ports1 x HDMI (19 pin) Female
1 x VGA (15 pin, High Density D-Sub) Female
1 x RJ-45 Female
1 x USB Type-A (9 pin) USB 3.0 Female
Size & build
Product dimensions4.1 in × 2.6 in × 0.6 in
Product weight2.9 oz
Shipping weight0.19 kg
Package size155 × 133 × 45 mm
In the box
In the box1 x Multiport Adapter
1 x Instruction Manual

Condition and safety notices

Reproduced word for word from the maker or refurbisher: notices like these are not ours to rephrase.

Seller notice
Note:
Not all USB-C ports support the full functionality of the USB Type-C standard. Ensure that your laptop USB-C port supports DP alt mode.
Only one video output port can be used at the same time (HDMI or VGA). If two displays are connected, the HDMI port takes priority.
A 4K-capable display is required to achieve 4K x 2K resolution (4K is also known as 4K x 2K).
USB 3.0 is also known as USB 3.1 Gen 1; this connectivity standard offers speeds up to 5Gbps.

Questions about this item

Does the box include anything besides the multiport adapter itself?

The package contains the multiport adapter and an instruction manual; no extra cables or power supply are included.

How do I decide between the HDMI and VGA outputs on this adapter?

Only one video port can be active at a time — choose HDMI for 4K digital displays or VGA for legacy analogue monitors.

What does the 4K label mean when I plug this into my laptop?

The HDMI port can drive a 4K monitor at 30 Hz provided the host USB-C port supports DisplayPort Alternate Mode.

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