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Black USB-C to USB-C Thunderbolt cable, 0.5 m

EN-Labs

EN-Labs TB340GUCMM50CM Thunderbolt cable 0.5 m 40 Gbps 100 W

SKU CH-X5S4-F4BF1

Thunderbolt 3 certified cable delivers 40 Gbps data, 100 W charging and dual 4K or single 5K video at 0.5 m length

  • TypeCable Connectors
  • ColorBlack
  • Length0.5 meter / 1.64 ft
  • Cable Length0.5 meter / 1.64 ft
  • Connector Number2
  • Thunderbolt 3Yes

Length 0.5m

  • Intel-certified Thunderbolt cable ensures full 40 Gbps bandwidth
  • 100 W power delivery charges laptops and peripherals rapidly
  • Dual 4K 60 Hz or single 5K 60 Hz video from one cable
  • 5 m length keeps desk tidy and signal clean
  • USB-C to USB-C connectors fit modern Thunderbolt 3 hosts and devices

Certified 40 Gbps link for Thunderbolt 3 hosts

This Intel-certified Thunderbolt 3 cable carries 40 Gbps of data, 100 W power delivery and dual 4K 60 Hz or single 5K 60 Hz video over a 0.5 m USB-C to USB-C run. It is built for users who need the full Thunderbolt 3 feature set in a short, reliable connection.

Not for longer runs or non-Thunderbolt USB-C ports

The half-metre length suits desk-side docks, portable SSDs or eGPU enclosures sitting next to the host. Builds that route cables behind monitors, across rooms or through cable chains need a longer certified cable. Devices that only support USB 3.2 or USB4 at 20 Gbps will not gain Thunderbolt bandwidth from this cable.

40 Gbps Thunderbolt 3 certification decides fit

Only a cable bearing Intel’s Thunderbolt 3 certification guarantees 40 Gbps PCIe and DisplayPort tunnelling plus 5 A / 100 W charging. If the host or peripheral lacks Thunderbolt 3 ports, the link falls back to USB speeds and the certified performance is unused.

Highlights

  • Intel-certified Thunderbolt cable ensures full 40 Gbps bandwidth
  • 100 W power delivery charges laptops and peripherals rapidly
  • Dual 4K 60 Hz or single 5K 60 Hz video from one cable
  • 5 m length keeps desk tidy and signal clean
  • USB-C to USB-C connectors fit modern Thunderbolt 3 hosts and devices

Specifications

BrandEn-Labs
ModelTB340GUCMM50CM
TypeCable Connectors
ColorBlack
Length0.5 meter / 1.64 ft
Cable Length0.5 meter / 1.64 ft
Connector Number2
Thunderbolt 3Yes
FeaturesThunderbolt 3.0 cable has acquired the Intel’s Thunderbolt certification.Thunderbolt 3 is the latest and sought-after USB technology which is why it is preferred by many users who want the fastest and optimal output performance for their PC, laptop, and other Thunderbolt-enabled devices. Support data transfer speed up to 40Gbps, you can transfer music, movies, or entire seasons of TV shows in seconds. It is 80X faster than USB2.0, 8X faster than USB3.0, 4X faster than USB3.1 Gen2 Support connecting dual monitors simultaneously at 4Kx2K(4096x2160) @ 60HZ video resolution or single mon

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Questions about this item

How do I install the TB340GUCMM50CM cable, and what step do people often get wrong?

Plug the USB-C connectors firmly into both Thunderbolt 3 ports until they click; the common mistake is not seating them fully, which drops the link to a lower speed.

What maintenance or replacement will the TB340GUCMM50CM cable need later?

No scheduled maintenance is required; replace the cable only if the connectors become loose, the jacket is damaged, or the link no longer negotiates 40 Gbps.

What limit appears first on the TB340GUCMM50CM cable during sustained use?

The 100 W / 5 A power delivery ceiling is reached before the 40 Gbps data rate saturates, so heavy charging while driving dual 4K@60 Hz displays hits the power limit first.

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