How can I verify the Thunderbolt 4 connection is operating at its maximum speed?

Look for the Thunderbolt connection details, which should indicate the current link speed (for example, 40Gbps). If the link speed is lower than expected, ensure that you are using a Thunderbolt 4 cable and that your device supports Thunderbolt 4.

Can I extend over two additional external displays?

Yes, but the host device must support MST and one of the display output ports must be the Thunderbolt 4 port for compatible Mac and Linux systems. You can add up to three displays with a compliant windows system.

I have a Mac with an Apple silicon M1 or M2 chip and can only get a single external display to work. Is this expected?

Yes, it's expected. Apple computers with M1 and M2 chips only support a single external display due to their inherent hardware design limitations. Dual display output is not supported on these specific models.

Why isn't my display output reaching 144Hz?

To achieve 4K at 144Hz, the device as well as the adapter must be Thunderbolt 4 compatible, and the connection must be through Thunderbolt 4

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SABRENT Thunderbolt 4 Dock (14 in 1) 40Gbps Laptop Docking Station

Product ID: 675826943

Details

Brand
SABRENT
Colour
grey
Compatible devices
Laptops USB
Hardware interface
3.5mm Audio A
Item weight
481 Grams
Number of ports
12

⚡40Gbps Thunderbolt 4 speed

🔌14 versatile ports including USB-C & Ethernet

🖥️8K@60Hz & triple display support

78916 kr

Duties & taxes included

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Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Elevate your workspace with the ultimate 14-in-1 Thunderbolt 4 powerhouse!

UNIVERSAL COMPATIBILITY - Works flawlessly across Windows, macOS, and Linux with backward support for TB3 and USB-C devices.
POWER CONNECTIVITY HUB - Charge devices up to 60W while connecting everything from SD cards to Gigabit Ethernet seamlessly.
COMPACT POWERHOUSE DESIGN - Sleek, space-saving dock that consolidates 14 essential ports into one stylish workstation upgrade.
BLAZING 40 GBPS THUNDERBOLT 4 - Experience ultra-fast data transfer that leaves USB hubs in the dust.
IMMERSIVE 8 K MULTI DISPLAY SETUP - Expand your workspace with up to triple 4K monitors or a stunning 8K display for next-level productivity.

The SABRENT Thunderbolt 4 Dock (14 in 1) is a premium docking station delivering ultra-fast 40Gbps Thunderbolt 4 speeds, supporting up to 8K@60Hz or triple 4K displays, and featuring 14 versatile ports including USB-C, USB-A, Gigabit Ethernet, and SD card readers. Compatible with Windows, macOS, and Linux, it powers devices up to 60W and consolidates all essential connectivity into a sleek, compact design—perfect for professionals seeking a streamlined, high-performance workspace.

Specifications

ASIN	B0DD1K1T49
Best Sellers Rank	89,854 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 739 in Docking Stations 1,334 in USB Hubs
Brand Name	SABRENT
Colour	grey
Compatible Devices	Laptops, Desktops, Monitors, Digital Cameras, USB Devices, Audio Devices, Keyboards, Gaming Consoles
Country of Origin	Taiwan
Customer Reviews	3.5 3.5 out of 5 stars (66)
Hardware Interface	3.5mm Audio, DisplayPort, Ethernet, MicroSD, Thunderbolt, USB 3.0 Type A, USB Type C
Item Dimensions L x W x H	19L x 9.6W x 2.7H centimetres
Item Highlight	60W via TB4 Host PD Charging, Supports Dual Displays 8K@60Hz/4K@144Hz, Audio & SD/TF Card Reader (DS-T4MF)
Item Weight	481 Grams
Manufacturer	SABRENT
Manufacturer Part Number	DS-T4MF
Model Number	DS-T4MF
Number of Items	1
Number of Packs	1
Number of Ports	12
Product Warranty	2 year after registration
Total HDMI Port	1
Total USB Ports	5
UPC	840025250796
Wattage	96 watts

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