StarTech.com USB-C Multiport Adapter, DKT31CMDPHPD MPN:DKT31CMDPHPD
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SKU
312-2989515
StarTech.com USB-C Multiport Adapter, DKT31CMDPHPD MPN:DKT31CMDPHPD
Stay productive on-the-go with the StarTech.com USB-C Multiport Adapter, a compact and durable all-in-one solution for your laptop needs. This versatile adapter lets you connect to multiple devices, including 4K monitors, using its DisplayPort, HDMI, and USB ports. Perfect for office, home office, or business travel, it's designed to be portable and easy to use. With 100W Power Delivery 3.0 pass-through and up to 85W laptop charging, you can keep working without interruptions. Compatible with a wide range of devices, including MacBooks, Surface Laptops, and Chromebooks, this adapter is the ultimate accessory for professionals and freelancers.
Top product features:
- PORTABLE & COMPACT: All-in-one USB-C multiport adapter dongle is made from durable aluminum & designed for transport in a laptop bag for easy on-the-go use
- 4K 60HZ WITH DP 1.4 ALT-MODE: Supports 4K 60Hz on host devices that support DP 1.4 Alt-Mode (min. Intel 11th Gen); on host devices that support DP 1.2 Alt-Mode, maximum video resolution is 4K 30Hz
- EXTRA LONG CABLE: Portable USB Type-C multiport adapter dongle w/ 12in (30cm) attached cable for extended reach to reduce port/connector strain
Top product applications:
- Microsoft Surface Pro 7
- Apple iPad Pro
- HP Elite Notebook
PORTABLE & COMPACT: All-in-one USB-C multiport adapter dongle is made from durable aluminum & designed for transport in a laptop bag for easy on-the-go use between office, home office, shared office spaces, and business travel; works w/ 5Gbps USBC ports 4K 60HZ WITH DP 1.4 ALT-MODE: Supports 4K 60Hz on host devices that support DP 1.4 Alt-Mode (min. Intel 11th Gen); on host devices that support DP 1.2 Alt-Mode, maximum video resolution is 4K 30Hz; works w/ DisplayPort monitors using a mDP to DP cable EXTRA LONG CABLE: Portable USB Type-C multiport adapter dongle w/ 12in (30cm) attached cable for extended reach to reduce port/connector strain on 2-in-1 devices like Surface Pro 7, iPad Pro, HP Elite & laptops on risers; Works with USB4, Thunderbolt 3 & 4 RELIABLE PERFORMANCE: USB bus powered or via external USB-C power adapter; 100W Power Delivery 3.0 pass through w/ 15W reserved for adapter to avoid video flickering, device dropouts or overdrawing power common in other hubs; up to 85W for laptop charging WIDE COMPATIBILITY: USBC mini dock works w/ USB-C laptops, ultrabooks & Chromebooks, plus TB3 laptops like HP, Dell XPS 13 9310, Lenovo X1 Carbon 9th Gen, MacBooks (Intel processor & M1 chip), Surface Laptop 4; Windows, macOS, iPadOS, Android & Chrome OS 6-IN-1 USB-C MULTIPORT ADAPTER: Compact USB-C adapter w/ DP 1.4 Alt-Mode up to 4K 60Hz (4K 30Hz w/DP 1.2) HDMI 2.0b or Mini DisplayPort video; 4-Port 10Gbps USB Hub (USB 3.2/3.1 Gen 2): 3x USB-A w/ 1x BC 1.2 charging, 2x USB-C (1x PD Passthrough, 1x data)
Features
- Brand Name: StarTech.com
- Compatible With:
- Microsoft Surface Pro 7
- Apple iPad Pro
- HP Elite Notebook
- Dell XPS 13 9310
- Lenovo X1 Carbon 9th Gen
- Apple MacBooks
- Microsoft Surface Laptop 4
- Google Chromebook
- Eco Label Standard: EU RoHS
- Height: 6-3/10 in.
- Manufacturer: STARTECH.COM
- Model: USB C Multiport Adapter, USB-C to HDMI or Mini DisplayPort 4K 60Hz, 100W Power Delivery Pass-Through, 4-Port 10Gbps USB Hub, USB Type-C Mini Dock, 12"/30cm Long Attached Cable - Works w/ Thunderbolt 3 (DKT31CMDPHPD)
- Number of Displays Supported: True
- Number of Hdmi Ports: True
- Number of Ports: 3
- Number of Usb Type-A Ports: True
- Number of Usb Type-C Ports: True
- Operating System Supported: macOS 14; Windows 8.1; Windows 10; Windows 11; Mac OS X 10.13 High Sierra; Mac OS X 10.15 Catalina; Mac OS X 11.0 Big Sur; Mac OS X 12.0 Monterey; Mac OS X 13.0 Ventura; Ubuntu 18.04; Ubuntu 20.04; iPadOS; Android
- Ports: HDMI
- Quantity: 1
- Screen Mode Supported: 4K
- Supported Resolutions: 4096.000216
- Thunderbolt: Yes
- Total Quantity: 1 Laptop Docking Stations
- Usb Type-A: Yes
- Usb Type-C: Yes
- Usb Type-C Detail: USB 3.1 USB Type C (10 pin, Gen 2, 10 Gbps); USB-C (24 pin) USB Power Delivery only
- Warranty: 3-Year Limited
- Width: 16-7/10 in.
Additional Information
- Country of Origin: CN
- UNSPSC Code: 43211602
- UNSPSC Commodity: Docking stations
- Green: No
- Recycled Content: FALSE
- Hazardous: No
- Prop 65: No
- MSDS URL: nan
- Package Length: 6.70
- Package Width: 5.70
- Package Height: 1.30
- Package Weight: 0.35
Product info last updated on February 13, 2026 6:20pm UTC
Category: Computer Accessories