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Cutting Edge Electronics since 1982
phone 918-495-0586
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Thunderbolt 3 Dock, Dual Display - 4K 60 Hz, UHD, HDMI, DP, VGA, USB 3.2 Gen 1, USB-A/C Hub, GbE, 60W PD Charging

Model # MTB3DOCK02

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Adds HDMI, DisplayPort, VGA, USB-A, USB-C, Ethernet and 3.5 mm audio ports to your MacBook, ThinkPad or other Thunderbolt 3 device.
Typical Applications

  • Extend or mirror your MacBook or EliteBook on multiple displays to aid in multitasking and increase productivity
  • Transfer files from one Thunderbolt 3 device to another at 40 Gbps
  • Access a wired Gigabit Ethernet network in a location with no or spotty Wi-Fi
  • Connect a microphone/headset to record a podcast and speakers to listen to music

Package Includes
  • MTB3-DOCK-02 Thunderbolt 3 Dock, Dual Display, Black
  • Thunderbolt 3 cable (M/M), 1.6 ft.
  • External power supply (Input: 100-240V, 50/60 Hz, 3.0A; Output: 20V 6A)
  • Owner's manual

System Requirements
  • Source device with Thunderbolt 3 port that supports USB DisplayPort Alternate Mode and DisplayPort MST Mode (see owner's manual for details)
  • Display device(s) with HDMI, VGA or DisplayPort input*
*Both HDMI and DisplayPort outputs can transmit 4K video simultaneously. See owner's manual for details.


  • Connects 2 displays at the same time for multitasking and increasing productivity
  • Supports true 4K @ 60 Hz video resolutions as specified in HDMI 2.0
  • Joins a wired 10/100/1000 Gigabit Ethernet network when no Wi-Fi is available
  • Supports Thunderbolt 3 speeds up to 40 Gbps between compatible devices
  • USB-A and USB-C data ports allow connection of flash drives and other peripherals
UPC Code 037332248459
Product Type Docking Station
Technology DisplayPort; HDMI; Thunderbolt; USB; USB 2.0 (High Speed); USB 3.0 (SuperSpeed); VGA/SVGA
Host Connector THUNDERBOLT 3 (Type-C MALE)
Number of Monitors Supported 2
Video Ports Detail DisplayPort 1.2; HDMI 2.0; HDCP 1.4; HDCP 2.2
Audio Ports (2) 3.5MM (FEMALE)
Audio Ports Detail Mini stereo jack, one is for headphones or headphones/microphone combo) and the other is audio out (speakers)
Audio Specification (x1) 3.5mm Stereo/Microphone Jack; (x1) 3.5mm Stereo jack
Data Ports (1) USB C (FEMALE); (4) USB A (FEMALE)
Data Ports Detail (1) USB-C - USB 3.2 Gen 1 (5 Gbps); (2) USB-A - USB 3.2 Gen 1 (5 Gbps); (2) USB-A - USB 2.0
Network Ports RJ45 (FEMALE)
Maximum Input Amps 3
Voltage Compatibility (VAC) 100; 110; 120; 125; 127; 200; 208; 220; 230; 240
External Power Supply Plug(s) NEMA 5-15P North America
Bus Powered No
External Power Supply Input Specs (V / Hz / A) 100-240V / 50/60Hz / 3.0A
External Power Supply Output Specs (V / A) 20V / 6A
External Power Supply Cord Length (ft.) 4
External Power Supply Cord Length (m.) 1.2
External Power Supply DC Barrel Connector Specs OD: 4.5 x 0.6 x 10.5mm, Positive Pin, Negative Sleeve
External Power Supply Certifications CCC; CE; GS; PSE; TUV; UL; cUL
USB Power Delivery (PD) Charging Support No
LED Indicators White (Power) and Orange (Activity)
Charging Ports Supports 60W (20V 3A) Power to Host Computer
Total Charging Watts 60
Color Gray
Material of Construction Aluminum, Zinc Alloy
Shipping Dimensions (hwd / in.) 2.50 x 10.43 x 7.09
Shipping Weight (lbs.) 1.30
Unit Dimensions (hwd / in.) 0.87 x 3.46 x 7.68
Unit Packaging Type Box
Unit Weight (lbs.) 0.948
Operating Temperature Range 32 to 113°F (0 to 45°C)
Storage Temperature Range 32 to 158°F (0 to 70°C)
Operating Humidity Range 10% to 85% RH (No Condensation)
Storage Humidity Range 5% to 90% RH (No Condensation)
Power Provided to Connected Device(s) 20V/3A (60W) to Host Device
Network Speed Gigabit Ethernet (10/100/1000)
IEEE Standards Supported 802.3ab
Ports 13
Dock Connectors DISPLAYPORT, HDMI, VGA, RJ45 LAN, 2X USB2.0A, 2X 3.5MM, USB-C, 2X USB3.0A
Side A - Connector 1 THUNDERBOLT 3 (Type-C FEMALE)
Side A - Connector 2 (2) USB 3.0 A (FEMALE)
Side A - Connector 3 USB C (FEMALE)
Side B - Connector 2 RJ45 (FEMALE)
Side B - Connector 3 (2) USB A (FEMALE)
Side B - Connector 4 USB C (FEMALE)
Side B - Connector 5 (2) USB 3.0 A (FEMALE)
Side B - Connector 6 (2) 3.5MM (FEMALE)
Displayport Specification 1.2
HDMI Specification 2.0
HDCP Specification 2.2
USB Hub Ports Yes
Number of USB Hub Ports 5
USB Specification USB 2.0 (up to 480 Mbps); USB 3.0 (up to 5 Gbps)
Driver Required No
Recommended Category Cable Cat5/Cat5e/Cat6 Cables
Thunderbolt Specification Thunderbolt 3 (up to 40Gbps short or active cables)
Certifications Tested to FCC, RoHS, REACH
Product Warranty Period (Worldwide) 3-year limited warranty

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy, and expensive and you probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Questions or Comments?
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