StarTech.com Thunderbolt 3 Mini Dock Dual HDMI 4K

StarTech.com TB3DKM2HDL

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Manufacturer Part#  TB3DKM2HDL

UPC Code: 065030888042

Provantage Code:  STR958Q

Condition:  Factory New

  • Product Type: Docking Station
  • Limited Warranty: 3 Year
  • Device Supported: Notebook

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StarTech.com TB3DKM2HDL Specifications

    Thunderbolt 3 Mini Dock Dual HDMI 4K

At a Glance

    Rear View
    • 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
    • BROAD LAPTOP COMPATIBILITY: No drivers; TB3 dock works w/ MacBook Pro 13, 16 and Air (extended dual displays on MacBook Pro/Air w/ Intel processor & single display w/ Apple M1 Chip), Windows-based TB3 laptops like Dell XPS, HP EliteBook, Lenovo X1 Carbon
    • FOR HIGH POWERED LAPTOPS: For users who need to use their laptop power adapter as they require 100W or more to keep their laptop charged; but still want Thunderbolt 3 dock performance & functionality


    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.


    Compatible Products:

    • Dell XPS
    • HP EliteBook
    • Lenovo X1 Carbon
    • Apple MacBook Pro 13
    • Apple MacBook Pro 16
    • Apple MacBook Air

Environmental Certification



Package Contents

    • Docking Station
    • 1 x User Manual

Additional Product Image


General Information
Product NameThunderbolt 3 Mini Dock Dual HDMI 4K
Manufacturer Part NumberTB3DKM2HDL
Packaged Quantity1
Product TypeDocking Station
Technical Information
Connectivity TechnologyWired
Device SupportedNotebook
Host InterfaceThunderbolt 3
Total Number of USB Ports3
Number of USB 2.0 Ports1
Number of USB 3.1 Gen 1 Type-A Ports1
Network (RJ-45)Yes
Number of HDMI Outputs2
Power Description
Maximum Power Supply Wattage100 W
Limited Warranty3 Year
Environmentally FriendlyYes
Country of OriginThailand
Other Information
Brand CompatibilityApple




Supplies/Accessories for StarTech.com TB3DKM2HDL

StarTech.com 1FT Micro USB Cable - A to Micro B


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Purchase a minimum of $3,000 of StarTech Products

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