Dual 4K HDMI
Connect two HDMI displays at up to 4096 × 2160 at 60Hz on a compatible host.
Startech TB3DKM2HDL MINI TB 3 WITH 30CM+ TETHER CABLE
Model # TB3DKM2HDL
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SKU: TB3DKM2HDL
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- Australian Warranty
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StarTech TB3DKM2HDL
Dual-Monitor Thunderbolt 3 Mini Dock with HDMI
A compact bus-powered Thunderbolt mini dock for dual 4K 60Hz HDMI displays, Gigabit Ethernet and two USB-A ports, with an attached 28 cm host cable.
Dual HDMI 4K 60Hz40Gbps ThunderboltGigabit Ethernet3-year warranty
Key features
Compact bus-powered design
Runs from the host connection and is designed for portable workstations.
Two USB-A ports
Provides one USB-A 5Gbps port and one USB 2.0 Type-A port.
Gigabit networking
Adds Gigabit Ethernet with PXE Boot and Wake-on-LAN.
Key highlights
- Attached 28 cm host cable
- Up to 40Gbps Thunderbolt throughput
- Compact 2.4 × 4.9 in footprint
- Host laptop uses its own charger
What to know before buying
This mini dock is bus powered and does not provide Power Delivery charging to the host laptop. Display support depends on the host's Thunderbolt/USB4 and graphics capabilities.
Australian version and official StarTech warranty
This item is the Australian version supplied by DeviceDeal and is covered by the official StarTech.com 3-year manufacturer warranty in Australia.
Please retain your DeviceDeal tax invoice as proof of purchase. Warranty coverage and claims are subject to StarTech.com warranty terms, eligibility requirements and product assessment.
Frequently asked questions
What does TB3DKM2HDL add to a laptop?
It adds two HDMI outputs, two USB-A ports and Gigabit Ethernet through a compatible Thunderbolt or USB4 host connection.
Can it run two 4K HDMI monitors?
Yes. It supports two HDMI displays at up to 4096 × 2160 at 60Hz on a compatible host.
What USB ports are included?
It includes one USB-A 5Gbps port and one USB 2.0 Type-A port.
Does it include Ethernet?
Yes. The Gigabit Ethernet port supports PXE Boot and Wake-on-LAN.
How long is the attached host cable?
The integrated host cable is 28 cm (11 in) long.
Does the dock charge the laptop?
No. It is bus powered and does not provide Power Delivery to the host, so the laptop should use its own power adapter when charging is required.
Is it designed for portable use?
Yes. The supplied product information lists a compact footprint of about 2.4 × 4.9 inches and an attached host cable.
What warranty applies in Australia?
TB3DKM2HDL is covered by a 3-year official StarTech.com manufacturer warranty in Australia, subject to StarTech.com warranty terms and product assessment.
(TB3DKM2HDL)
Features and highlights
Dual 4K HDMI
Connect two HDMI displays at up to 4096 × 2160 at 60Hz on a compatible host.
Compact bus-powered design
Runs from the host connection and is designed for portable workstations.
Two USB-A ports
Provides one USB-A 5Gbps port and one USB 2.0 Type-A port.
Gigabit networking
Adds Gigabit Ethernet with PXE Boot and Wake-on-LAN.
Key highlights
- Attached 28 cm host cable
- Up to 40Gbps Thunderbolt throughput
- Compact 2.4 × 4.9 in footprint
- Host laptop uses its own charger
3-year official StarTech.com warranty
Australian version supplied by DeviceDeal. Retain your DeviceDeal tax invoice; warranty coverage is subject to StarTech.com terms, eligibility and product assessment.
Specifications
StarTech TB3DKM2HDL Dual-Monitor Thunderbolt 3 Mini Dock with HDMI
General
| Product type | Bus-powered dual-monitor Thunderbolt 3 mini dock |
|---|---|
| Warranty | 3 Years |
Display and Video
| Video outputs | 2 × HDMI |
|---|---|
| Maximum dual-display resolution | Up to 4096 × 2160 at 60Hz on two HDMI displays |
| Displays supported | 2 |
Connectivity
| Host connection | Thunderbolt 3 / compatible USB4 host |
|---|---|
| USB | 1 × USB-A USB 5Gbps; 1 × USB-A USB 2.0 |
| Networking | 1 × Gigabit Ethernet with PXE Boot and Wake-on-LAN |
| Host cable | Attached 11 in [28 cm] cable |
Performance
| Thunderbolt throughput | Up to 40 Gbps |
|---|
Power
| Power source | Bus powered |
|---|---|
| Laptop charging | No Power Delivery to the host; use the laptop's own power adapter when charging is required |
Physical
| Approximate footprint | 2.4 × 4.9 in [6.1 × 12.4 cm] |
|---|---|
| Design | Compact mini dock with attached host cable |
System Requirements and Notes
| Display requirement | Host and connected displays must support the requested resolution and refresh rate |
|---|---|
| Apple display note | Display count on Apple silicon systems depends on the Mac model and chipset capabilities |
Packaging and In the Box
| Included | TB3DKM2HDL mini dock with attached host cable |
|---|
| SKU | TB3DKM2HDL |
| Barcode # | 65030888042 |
| Brand | STARTECH |
| Shipping Weight | 0.2700kg |
| Shipping Width | 0.004m |
| Shipping Height | 0.021m |
| Shipping Length | 0.015m |
3-year official StarTech.com manufacturer warranty
This item is the Australian version supplied by DeviceDeal and is covered by the official StarTech.com 3 years manufacturer warranty in Australia.
Please retain your DeviceDeal tax invoice as proof of purchase.
Warranty coverage and claims are subject to StarTech.com warranty terms, eligibility requirements and product assessment.
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