Thunderbolt 3 Mini Dock - Portable Dual Monitor TB3 Docking Station with HDMI 4K 60Hz - 2x USB-A Hub (3.2/2.0) & GbE - 28cm Attached Cable - TB3 Laptop Multiport Adapter - Mac/Windows

Laptop Docking Station | Mac & Windows® | Bus-Powered | 2x USB-A

Product ID: TB3DKM2HDL

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  • REPLACEMENT FOR TB3DKM2HD: New version offers same functionality as TB3DKM2HD, with addition of extra-long 11" (28cm) attached cable provides extended reach to reduce port/connector strain on MacBooks and laptops on riser stands
  • THUNDERBOLT 3 CERTIFIED MINI DOCK: 40 Gbps video & data throughput, dual monitor 4K 60Hz HDMI output, 2-Port USB-A Hub (1x USB 3.1 Gen 1 5Gbps & 1x USB 2.0) & Gigabit Ethernet port w/ PXE boot and WoL
  • COMPACT SIZE: This bus-powered, portable thunderbolt 3 mini dock is designed for shared and small workspaces; Use this Thunderbolt 3 multiport adapter for work from home or on-the-go/travel use
Your price
$4,795.43 MXN
VAT included in the price
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This certified Thunderbolt™ 3 docking station is a compact mini dock, delivering essential connections for productivity. The bus-powered dock connects dual 4K HDMI displays, Gigabit Ethernet, and two USB-A (USB 3.2 / 2.0) ports and for flexible set up, the attached Thunderbolt 3 cable has an extended length of (11 in./ 28 cm).

Create a Dual-4K 60Hz Workstation

Great for editing 4K video or other Ultra HD tasks, this portable Thunderbolt™ 3 to HDMI dock supports 40 Gbps of throughput and 4K resolution at 60Hz on dual HDMI monitors, through a single Thunderbolt™ 3 port. Run resource-demanding applications on two independent displays without draining system resources.

Connect your laptop to:

  • 2x 4K HDMI displays (up to 4096 x 2160p @ 60Hz)

Compact Size & 11-Inch Attached Host Cable

At just 2.4" x 4.9" (6.1 cm x 12.4 cm), this dock takes up minimal room on your desk and in your laptop case. The dock's 28 cm (11 inches) attached cable provides extended reach to reduce port/connector strain on MacBooks and laptops on riser stands, or if needed, offers the flexibility to position dock further away from the laptop on your desk.

The Ports You Need Most

  • 1x USB 3.2 Gen 1 Type-A port (5Gbps)
  • 1x USB 2.0 Type-A port
  • 1x Gigabit Ethernet port (with PXE Boot and Wake-on-LAN support)

Ideal for Power-Demanding Workstation Setups

As many high powered, later generation laptops optimally require more than 100W of power to stay charged, some users prefer to use their laptop's power adapter vs. using their docking stations to keep laptops charged.

This bus-powered TB3 mini dock is ideally suited for those users, providing full Thunderbolt™ 3 docking station performance and functionality, while their workstation laptops are separately charged.

The TB3DKM2HDL is Thunderbolt Certified and backed by a StarTech.com 3-year warranty and free lifetime technical support.

Partner Numbers

  • Ingram Mexico A8402WU
  • UPC 065030888042

Compatibility

  • macOS Catalina (10.15) logo
  • macOS Mojave (10.14) logo
  • macOS High Sierra (10.13) logo
  • macOS Sierra (10.12) logo
  • Mac OS X El Capitan (10.11) logo
  • Mac OS X Yosemite (10.10) logo
  • Windows 10 logo
  • Windows 7 logo
  • macOS Big Sur (11.0) logo
Windows® 10 (32/64 bit), 8.1 (32/64bit), 7 (32/64bit)
Windows® Server 2008 R2, 2012(32/64bit)
macOS 10.10 -10.15, 11.0

Specifications

Warranty Information Warranty 3 Years
Environmental Operating Temperature 5°C to 40°C
Storage Temperature -20°C to 70°C
Humidity 0% to 95% (non-condensing) at 25°C
Hardware Displays Supported 2
Fast-Charge Port(s) No
4K Support Yes
Industry Standards 1Gb connectivity to any 1000Base-T device (IEEE802.3ab Compliant)
100Mb connectivity to any 100Base-TX device (IEEE802.3u Compliant)
10Mb connectivity to any 10Base-T device (IEEE802.3i Compliant)
Audio No
Interface Thunderbolt 3
Bus Type Thunderbolt 3
Chipset ID Intel JHL6540 (Alpine Ridge)
Texas Instruments TPS65983A
Parade PS176
ASMedia ASM1042A
Intel WGI210
Packaging Information Package Height 1.5 in [37.0 mm]
Package Length 7.7 in [19.5 cm]
Shipping (Package) Weight 9.5 oz [270.0 g]
Package Width 5.5 in [13.9 cm]
Performance Maximum Cable Length 11.0 in [28 cm]
Maximum Digital Resolutions 4K 60Hz
PXE Yes
Physical Characteristics Color Black & Silver
Form Factor Compact
Product Height 1.1 in [27.0 mm]
Product Length 4.9 in [12.4 cm]
Weight of Product 5.2 oz [147.8 g]
Product Width 2.7 in [69.0 mm]
Material Aluminum and Plastic
Cable Length 11.0 in [28 cm]
Power Power Source Bus Powered
Software OS Compatibility Windows® 10 (32/64 bit), 8.1 (32/64bit), 7 (32/64bit)
Windows® Server 2008 R2, 2012(32/64bit)
macOS 10.10 -10.15, 11.0
Special Notes / Requirements Note MacBook Air and MacBook Pro systems using the new Apple M1 chip support only a single external display over the Thunderbolt 3 ports, even when connected to a Thunderbolt 3 docking station with more than one video output. This single monitor limitation does not affect Intel-based Macs with Thunderbolt 3.
What's in the Box 1 - Included in Package Docking Station
User Manual

Accessories

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1ft Micro USB Cable - A to Micro B

Charge or sync micro USB mobile devices from a standard USB port on your desktop or mobile computer

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Drivers/Downloads

Talk to an Advisor

We are always ready to assist you with any questions you may have.

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Driver(s):

Manual(s):

Datasheet

Product Support

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We are always ready to assist you with any questions you may have.

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Frequently Asked Questions

Common Issues

MacBook Air, MacBook Pro 13-inch, and Mac Mini systems using the new Apple M1 chip support only a single external display over the Thunderbolt 3 ports, even when connected to a Thunderbolt 3 docking station or adapter with more than one video output. This limitation also applies to using multiple Thunderbolt or Type C display adapters on both Type C ports. This is not a limitation of StarTech.com products specifically, and Apple lists support for only one external display in the Tech Specs for Video Support on the M1 MacBook Pro 13” [external link to apple.com]. Turning off the laptop display or using clamshell mode does not change this.

One option for docking that allows more than one external display with an Apple M1-based Mac is to use a USB-C DisplayLink-based docking station or video adapter that requires a driver install. One dual monitor example is our DK30CHDDPPD, but please contact StarTech.com support for a recommendation based on your specific setup.

Please note: this single monitor limitation does not affect Intel-based Macs with Thunderbolt 3.

Compliance and safety

Compliance letters

Safety Measures

  • If product has an exposed circuit board, do not touch the product under power.
  • If Class 1 Laser Product. Laser radiation is present when the system is open.
  • Wiring terminations should not be made with the product and/or electric lines under power.
  • Product installation and/or mounting should be completed by a certified professional as per the local safety and building code guidelines.
  • Cables (including power and charging cables) should be placed and routed to avoid creating electric, tripping or safety hazards.
*Product appearance and specifications are subject to change without notice.

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