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StarTech.com

Thunderbolt 3 Dual-4K Docking Station for Laptops - Windows Only

Laptop Docking Station | Windows® | Dual 4K DisplayPort | 3x USB 3.0 (Type A) Ports

Product ID: TB3DK2DPW

  • Improve your workflow with single-cable docking and up to 40Gbps bandwidth
  • Easy to set up and ready to go with no driver installation required
  • Supports dual-4K monitors, with 3840 x 2160p or 4096 x 2160p on each display
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  • Fast charge your phone or tablet with the always-on USB 3.0 fast-charge and sync port
  • Includes three USB 3.0 ports (USB-C, 2x USB-A), two Thunderbolt 3 USB-C ports, 3.5mm audio out, 3.5mm microphone in, and GbE
  • Thunderbolt Certified and includes a Thunderbolt 3 host cable (0.5 m)
$211.99 USD
210+ In stock
In stock
US: 189 | CA: 21
210+
In stock
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Technical Specifications

Warranty Information
Warranty 3 Years
Hardware
4K Support Yes
Bus Type Thunderbolt 3
Chipset ID Intel - Alpine Ridge DSL6540
Fresco - FL1100EX
Texas Instruments - PCM2912A
Intel - WGI210AT
Texas Instruments - TPS65982
Displays Supported 2
Fast-Charge Port(s) Yes
Industry Standards Thunderbolt 3
USB Battery Charging Specification Rev. 1.2
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
USB 3.0 - Backward compatible with USB 2.0 and 1.1
Performance
Auto MDIX Yes
Compatible Networks 10/100/1000 Mbps
Full Duplex Support Yes
Maximum Data Transfer Rate 40 Gbps (Thunderbolt 3)
10 Gbps (USB 3.1 Gen 2)
5 Gbps (USB 3.0)
2 Gbps (Ethernet; Full-Duplex)
Maximum Digital Resolutions Single display - DisplayPort - 4096 x 2160p / 3840 x 2160p
Single display - Thunderbolt 3 USB-C - 4096 x 2160p / 3840 x 2160p
Dual displays - DisplayPort - 4096 x 2160p / 3840 x 2160p - and Thunderbolt 3 USB-C - 4096 x 2160p / 3840 x 2160p
Lower resolutions are also supported.
Type and Rate Thunderbolt 3 - 40 Gbit/s
UASP Support Yes
Connector(s)
Connector Type(s) 2 - Thunderbolt™ 3 USB-C (24-pin) (40Gbps) Female
1 - DisplayPort (20 pin) Female
1 - USB Type-C (24 pin) USB 3.0 (5Gbps) Female
1 - USB 3.0 A (Fast-Charge, 9 pin) Female
1 - USB Type-A (9 pin) USB 3.0 Female
2 - 3.5 mm Mini-Jack (3 Position) Female
1 - RJ-45 Female
Software
OS Compatibility Windows® 10 (32-bit or 64-bit), 8 / 8.1 (32-bit or 64-bit), 7 (32-bit or 64-bit)
Special Notes / Requirements
Note This docking station will not charge your host laptop.
A 4K-capable display is required to achieve 4K x 2K resolution (4K is also known as 4K x 2K).
Certain monitors may be limited to 4K at 30Hz when connecting through DisplayPort. These monitors include the following models: Dell P2715Q, Viewsonic VX2475Smhl-4K, Philips 288P6LJEB, LG 31MU97C-B, Asus PB287Q (these models will need to be set to 4K at 30Hz).
When connecting a display to one of the Thunderbolt 3 USB-C ports, a USB-C video adapter may be required depending on the input of your display.
USB 3.0 is also known as USB 3.1 Gen 1; this connectivity standard offers speeds up to 5Gbps. USB 3.1 Gen 2 offers speeds up to 10Gbps.
The DisplayPort output port on this dock does not support MST.
Your computer’s Thunderbolt 3 ports might not function properly until you update one or more of the following on your computer:
• BIOS
• Thunderbolt firmware
• Thunderbolt 3 controller drivers
• Thunderbolt 3 software
The required updates will vary depending on your computer.
For an up-to-date list of affected computers and instructions, visit http://thunderbolttechnology.net/updates. If your manufacturer isn’t listed on the Thunderbolt website, contact your manufacturer.
System and Cable Requirements Thunderbolt 3 equipped computer with a Thunderbolt 3 port - Windows only.
The docking station does not support Mac or Linux operating systems.
Power
Center Tip Polarity Positive
Input Current 1.5 A
Input Voltage 100 - 240 AC
Output Current 6 A
Output Voltage 12V DC
Plug Type N
Power Consumption (In Watts) 72
Power Source AC Adapter Included
Environmental
Humidity 5~95% RH (Non-condensing)
Operating Temperature 5°C to 40°C (41°F to 104°F)
Storage Temperature -40°C to 70°C (-40°F to 158°F)
Physical Characteristics
Cable Length 20.5 in [520 mm]
Color Gray and Black
Material Aluminum and Plastic
Product Height 1.1 in [2.7 cm]
Product Length 8.7 in [22 cm]
Product Width 3.1 in [80 mm]
Weight of Product 15.6 oz [442 g]
Packaging Information
Package Height 4.5 in [11.4 cm]
Package Length 9.8 in [25 cm]
Package Width 5.3 in [13.4 cm]
Shipping (Package) Weight 2.6 lb [1.2 kg]
What's in the Box
Included in Package 1 - Thunderbolt™ 3 dual-4K docking station for laptops
1 - Thunderbolt 3 cable - 40Gbps - 0.5m
1 - universal power adapter
1 - power cord (NA)
1 - instruction manual

Compatibility

View full OS compatibility
Windows® 10 (32-bit or 64-bit), 8 / 8.1 (32-bit or 64-bit), 7 (32-bit or 64-bit)

Certifications

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Accessories

Thunderbolt 3 Dual-4K Docking Station for Laptops - Windows Only

Customer Reviews

1 (2 reviews)
1 out of 5 stars
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1 - 2 of 2 Reviews

(1 star) Doesn't work properly

By: Dan999
It is unfortunate that this dock will just not work properly. I have tried everything to get the network and video to work on this thing with no luck. I am using it with a newer Thinkpad Windows laptop that definitely supports this dock. Disappointed.
Comment Helpful? Yes - 0 No - 0 Report
Response from StarTech.com:
Matt, Customer Support
Hello Dan, We're sorry to hear about the problems you've experienced with our TB3DK2DPW. We see that you've been in contact with us and it looks like the dock you received may be faulty. Once it's been replaced, please feel free to contact us if you require any assistance. Our Technical Advisors can be reached 24 hours a day, 5 days a week at www.startech.com/support.

(1 star)

By: aj1234
Comment Helpful? Yes - 0 No - 5 Report
Response from StarTech.com:
Matt, Customer Support
Product quality is very important to us and we're sorry to hear you had an unpleasant experience with our TB3DK2DPW. This is not expected behavior for our Thunderbolt dock and we want to speak with you further to help get this working properly. Please contact us directly for assistance at www.startech.com/support where our Technical Advisors are available 24 hours a day, 5 days a week to provide support.