Thunderbolt Devices

Sonnet Thunderbolt 3 to Dual DisplayPort Adapter | Connect 2 4K 60Hz Displays or 1 5K 60Hz Display

Sonnet

Thunderbolt 3 to Dual DisplayPort Adapter

Connect 2 4K 60Hz Displays or 1 5K 60Hz Display

Product Code: SON-TB3DDP4K

Suggested Retail Price £75+VAT

Where to buy Videos

Stock status: In Stock; available from resellers

Kit List

View your Kit List
  • Connects Up to Two DisplayPort Displays to a Single Thunderbolt 3 Port
    Enables connection of two 4K DisplayPort (DP) displays @ 60Hz, or one 5K DP display @ 60Hz to a single Thunderbolt 3 port on your computer(1)
  • Compatible with Both Mac and Windows
    Thunderbolt certified for use with macOS and Windows computers with Thunderbolt 3 ports(1)(2)
  • Enables You to Work More Efficiently
    Fill one display with full-screen workspace; use the other for tools, other applications, etc.
  • No Power Adapter Required
    Sonnet adapter draws power from Thunderbolt 3 port
  • Backward-compatible with 1080p HD Displays
    Great for use for different home and office workspace applications
  • Compatible with Active HDMI, DVI and VGA
  • Adapters
    Enables connection of non-DisplayPort displays
  • Built In Audio Support
    No need to connect additional cables, audio signal passed over DisplayPort connection to display that has audio output capabilities
  • Compact and Rugged Design
    Portable aluminum enclosure with two DisplayPort connectors
  • Won't Drain System Resources
    Unlike USB video adapters, the Sonnet adapter makes no impact on your computer’s performance
  • macOS Catalina Compatible

Technical Notes

  1. Not compatible with USB-C only ports. Not all Thunderbolt 3 computers support dual displays or 60Hz refresh rates. Visit this web page and click the Filter by Brand/OEM link matching your computer, and then locate your computer model to determine its capabilities. Please note that at any given time this list may not be complete. If your computer model is not listed, please contact the manufacturer for information. Check with your computer manufacturer for update information.
  2. Windows computers require the latest firmware (BIOS) and Thunderbolt drivers to support this product.
  3. 5120 × 2880 (5K) resolution support requires the connection of both adapter ports to a compatible 5K monitor’s DP ports using DP cables (sold separately).

Warranty

All new Sonnet Products purchased on or after January 1, 2019, have a Two Year Limited Warranty, except as listed here. All new Sonnet Products purchased on or before December 31, 2018, have a One Year Limited Warranty, except as listed here.

Connect Two 4K Displays from a Single Thunderbolt 3 Port on a Mac or PC

Sonnet’s Thunderbolt™ 3 to Dual DisplayPort Adapter is certified for use with both Mac® and Windows® Thunderbolt 3 equipped computers, and enables you to connect one or two larger displays to a single Thunderbolt 3 port on your computer(1). With the adapter connected, you can connect up to two 4K @ 60Hz DisplayPort (DP) monitors, or one 5K @ 60Hz DP monitor.

Work Efficiently

Whether you need to view your work on a large UHD display or across two displays, or you need to view it with the highest resolution possible, this Sonnet plug-and-play adapter enables you to work more efficiently. With two displays attached, you can fill one with full-screen workspace, and use the other for tools, other applications, and more.

Convenient – No External Power Adapter Required

To use it, simply plug in the Sonnet Thunderbolt 3 to Dual DisplayPort Adapter into one of your computer’s Thunderbolt 3 ports, and connect DisplayPort cables (sold separately) between the adapter and your monitors. Your computer powers the Sonnet adapter, so there’s no need to connect an additional power adapter.

Capable

Thunderbolt Certified for Mac® and Windows®(2), the Sonnet Thunderbolt 3-to-Dual DisplayPort Adapter can be used with the latest and best computers available. If you need to connect a monitor without a DisplayPort (DP) input, the Sonnet dual DisplayPort adapter is compatible with active DP-to-HDMI, DP-to-DVI, and DP-to-VGA adapters. And, unlike USB adapters, the Sonnet adapter won’t drain system resources that might impact your computer’s performance.

Adapts to Your Needs

Although the Sonnet adapter supports one monitor with a 5120 x 2880 resolution (5K), or two monitors at resolutions up to 4096 x 2160 (4K), you can also use it to connect monitors with lower resolution, like full HD 1080p (1920 x 1080) or 1920 x 1200 monitors. This makes it great for use for different home and office workspace applications. And, with built-in audio support, there’s no need for you to connect an additional cable to hear sound from the monitors.

IMPORTANT NOTE

Although Sonnet’s Thunderbolt 3 to Dual DisplayPort Adapter supports the connection of up to two 4K monitor or one 5K monitor with 60Hz refresh rates, the actual number of monitors it will support, as well as the screen refresh rates, are determined by your computer. Click here to view a list of Thunderbolt 3 hosts (computers) and their capabilities; please note that at any given time this list may not be complete. Click the appropriate Filter by Brand/OEM link, and then find your computer model. Check the center column to identify its external display support capabilities. If your model is not listed, contact your computer’s manufacturer for information. If “Dual 4K@60Hz” is listed, your computer will also support a 5K monitor @ 60Hz.

Big Sur Compatiblity

THUNDERBOLT 3 PRODUCTS SKU Big Sur Intel Macs Big Sur M1 Macs
Echo 11 Thunderbolt 3 Dock SON-ECHO-DK11-TB3 √ (M1 Macs support only one monitor in TB Docks)
Solo5G USB 3 to 5GBASE-T Ethernet Adapter SON-SOLO5G-USB3 √ (Update driver to version 1.4.12) X Marvell driver update TBD
Solo10G Thunderbolt 3 to 10GBASE-T Ethernet Adapter SON-SOLO10G-TB3
Solo10G Thunderbolt 3 to SFP+ 10 Gigabit Ethernet Adapter (SFP+ included) SON-SOLO10G-SFP-TB3
Twin10G Thunderbolt 3 Edition - Dual Port 10GBASE-T Ethernet Adapter SON-SOLO10G-SFP-TB3 Sonnet X550 driver update coming Q1 2021
Twin10G SFP+ Thunderbolt 3 Edition - Dual Port SFP+ 10 Gigabit Ethernet Adapter SON-TWIN10GCSFP-TB3 Sonnet 82599 driver update coming Q1 2021
Echo Express SEL Thunderbolt 3 One-Slot Low-Profile PCIe Card Expansion System SON-ECHOEXPSE1-TB3 √ (PCIe card must have M1 compatible driver)
Echo Express SE I Thunderbolt 3 One-Slot PCIe Card Expansion System SON-ECHOEXPSEL-TB3 √ (PCIe card must have M1 compatible driver)
Echo Express SE IIIe Thunderbolt 3 Three-Slot PCIe Card Expansion System SON-ECHOEXPSE3-E-TB3 √ (PCIe cards must have M1 compatible drivers)
Echo III Desktop Thunderbolt 3 Three-Slot PCIe Card Expansion System SON-ECHO3D-TB3 √ (PCIe cards must have M1 compatible drivers)
Echo III Rackmount Thunderbolt 3 Three-Slot PCIe Card Expansion System SON-ECHO3R-TB3 √ (PCIe cards must have M1 compatible drivers)
2018 xMac mini Server with one full-length and one half-length slot Thunderbolt 3 Edition SON-XMACMSA-TB3 √ (PCIe cards must have M1 compatible drivers)
eGFX Breakaway Box 550 SON-GPU550W-TB3 X (M1 Macs do not currently support eGPUs)
eGPU Breakaway Box 750 SON-GPU-750W-TB3 X (M1 Macs do not currently support eGPUs)
eGPU Breakaway Box 750ex SON-GPU-750WEX-TB3 X (M1 Macs do not currently support eGPUs)
eGPU Breakaway Puck Radeon RX 5500XT SON-GPURX5500XT-TB3 X (M1 Macs do not support Dual Display TB Adapters)
eGPU Breakaway Puck Radeon RX 5700 SON-GPURX5700-TB3 X (M1 Macs do not support Dual Display TB Adapters)
Thunderbolt 3 to Dual DisplayPort Adapter - Supports two 4K Displays SON-TB3DDP4K X (M1 Macs do not support Dual Display TB Adapters)
Thunderbolt 3 to Dual HDMI Adapter - Supports two 4K Displays SON-TB3DHDMI X (M1 Macs do not support Dual Display TB Adapters)
PROFESSIONAL MEDIA READERS SKU Big Sur Intel Macs Big Sur M1 Macs
SF3 Series - CFexpress/XQD Thunderbolt 3 Pro Card Reader SON-SF3-2CFEX √ CFExpress | X Sony XQD driver update TBD
SF3 Series - CFast 2.0 Thunderbolt 3 Pro Card Reader SON-SF32CFST
SF3 Series - RED Mini-Mag Thunderbolt 3 Pro Card Reader SON-SF3-2RMM
SF3 Series - SxS Thunderbolt 3 Pro Card Reader SON-SF32SXS X Sony SxS driver update TBD
Thunderbolt Pro P2 Card Reader - Thunderbolt 2 SON-TBP2 Sonnet P2 driver update coming Q1 2021 Sonnet P2 driver update coming Q1 2021
Echo ExpressCard Pro SxS Media Reader - Thunderbolt 2 SON-ECHOPROE34 X Sony SxS driver update TBD
SDHC Adapter for SxS Camera Slot or SF3 Series SxS Reader SON-SDSXS-E34
Sonnet Thunderbolt 3 to Dual HDMI 2.0 Adapter
Thunderbolt 3 to Dual HDMI 2.0 Adapter

Thunderbolt 3 adapter box to connect Mac or PC to dual 4K displays.

The Creative Space @Home

Many in the creative world are now taking their home workplace to the next level. What may have been an occasional space must now be transformed into a fully operational studio, replicating a professional, managed environment. Many in the creative world are now taking their home workplace to the next level. What may have been an occasional space must now be transformed into a fully operational studio, replicating a professional, managed environment.

Sonnet Launches Thunderbolt 3 to Dual HDMI Adapter

Sonnet Technologies today announced its latest Thunderbolt™ 3 product, the Thunderbolt 3 to Dual HDMI™ 2.0 Adapter. The compact bus-powered device enables users to connect up to two 4K ultra-high-definition (UHD) HDMI monitors with just one Thunderbolt 3 port on their computers.

  • Thunderbolt 3 to DisplayPort Adapter
  • Documentation
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