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Black Thunderbolt 3 cable with USB-C male connectors on both ends, 0.5 m long

STARTECH

STARTECH TBLT34MM50CM Thunderbolt 3 cable 0.5 m 40Gbps

SKU CH-VED7-B7QBX MPN TBLT34MM50CM

Connects Thunderbolt 3 devices at 40 Gbps, supports dual 4K 60 Hz video and daisy-chaining up to six devices in a 0.5 m length

  • TypeSee Details
  • ColorBlack
  • Thunderbolt 3Yes
  • Connector Number2
  • Connector DetailConnector A 1 - Thunderbolt™ 3 USB-C (24-pin) Male Connector
  • Terminal GenderMale to Male

Style 40Gbps 1.5ft

  • 40 Gbps throughput moves large files quickly
  • 5 m length keeps desk cabling tidy
  • Daisy-chains up to 6 Thunderbolt devices
  • Powers and drives dual 4K 60 Hz displays
  • Nickel-plated connectors resist corrosion

Thunderbolt 3 cable for 40 Gbps workflows

This 0.5 m Thunderbolt 3 cable connects two Thunderbolt 3 USB-C devices at up to 40 Gbps. It suits creative professionals and engineers who need short, high-speed links between a host and storage, docks or displays. The passive design keeps the cable light and flexible for desktop routing. It is not for buyers who need longer runs beyond the supplied half-metre length.

40 Gbps passive Thunderbolt 3 link

The cable delivers a certified 40 Gbps data rate over its 0.5 m length using a passive copper construction. Nickel-plated 24-pin USB-C connectors mate securely with Thunderbolt 3 ports. Aluminium-Mylar foil with braid shielding protects signal integrity. This specification decides whether the cable meets the bandwidth ceiling your Thunderbolt 3 chain requires.

Daisy-chain up to six devices

The cable supports daisy-chaining up to six Thunderbolt devices from a single port. It carries dual 4K 60 Hz video streams and provides power delivery for connected peripherals. USB 3.1 Gen 2 devices at 10 Gbps and DisplayPort monitors also operate through the same link. These bundled capabilities reduce the number of separate cables a workstation needs.

Highlights

  • 40 Gbps throughput moves large files quickly
  • 5 m length keeps desk cabling tidy
  • Daisy-chains up to 6 Thunderbolt devices
  • Powers and drives dual 4K 60 Hz displays
  • Nickel-plated connectors resist corrosion

Specifications

BrandStarTech.com
ModelTBLT34MM50CM
TypeSee Details
ColorBlack
Thunderbolt 3Yes
Connector Number2
Connector DetailConnector A 1 - Thunderbolt™ 3 USB-C (24-pin) Male
Connector B 1 - Thunderbolt™ 3 USB-C (24-pin) Male
Terminal GenderMale to Male
SpecificationsCable Jacket Type: PVC - Polyvinyl Chloride
Cable Shield Type: Aluminum-Mylar Foil with Braid
Connector Plating: Nickel
Cable Length: 1.6 ft [0.5 m]
Color: Black
Product Height 0.3 in [7 mm]
Product Length 1.6 ft [0.5 m]
Product Weight 0.7 oz [20 g]
Product Width 0.5 in [12 mm]
FeaturesProvide four times the data transfer speed of any other cable type, enable dual 4K 60Hz video & power devices with a single cable
Thunder bolt 3 Cable / 0.5-meter Thunderbolt 3 USB Type C Cable
0.5 m Thunderbolt 3 40Gbps USB-C Cable
Thunderbolt, USB & DisplayPort Compatible
Connect to any Thunderbolt display or data device
Daisy chain up to 6 Thunderbolt devices
Peer-to-peer 10Gb networking
Connect, charge, and sync USB 3.1 devices
Guaranteed reliability with a 2-Year warranty
Shipping weight0.02 kg
Package size131 × 119 × 3 mm

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Questions about this item

What does the 40 Gbps rating deliver when the cable is connected between two devices?

It provides four times the data transfer speed of any other cable type and enables dual 4K 60 Hz video plus power over a single connection.

Which interface standard does the cable use and what does it limit in practice?

Thunderbolt 3 caps the link at 40 Gbps and supports daisy chaining up to 6 Thunderbolt devices.

What physical space is needed for the connectors to fit side by side?

Each end uses a 24-pin USB-C male plug with a 7 mm height profile.

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