Overview



Use this USB-IF Certified USB-C cable for fast and reliable connections to your USB4 devices

Connect reliably to USB Type-C® (USB4), Thunderbolt™; and PCIe-enabled devices, delivering up to 80Gbps, 8K/4K video, and 240W of Power Delivery. Each connector is laser-etched with USB4 specifications, an exclusive feature that eliminates guesswork, confirms compatibility, and verifies full USB4 performance.

Power High-Performance Laptops

Safely power high-performance laptops and USB-C devices with up to 240W of Extended Power Range (EPR) Power Delivery 3.1 using a compatible USB-C docking station or wall charger. An integrated E-marker chip ensures accurate power negotiation for stable, consistent charging. Ideal for professional laptops such as Apple M-series Pro/Max MacBooks

Certified for Reliable Performance

Enable full-speed, spec-compliant USB4 performance with a USB-IF Certified cable designed for demanding power, data, and display applications. Rigorously tested to meet electrical and mechanical standards, it ensures reliable interoperability, signal integrity, and consistent operation across a wide range of USB-C devices. The USB4 cable features shielded 30/34AWG coaxial wire for optimal EMI protection.

Experience 8K 120Hz Video with DisplayPort 2.1 Alt Mode

Drive sharp 8K 120Hz video or dual 4K 120Hz displays via DisplayPort 2.1 Alt Mode with DSC, HBR3, and HDR10+ support. Suitable for professional 3D rendering, high-frame-rate video, and bandwidth-intensive visual workflows. This USB4 cable integrates seamlessly with USB-C or Thunderbolt 4 docks, and maintains backward compatibility with a wide range of resolutions and refresh rates. The compact 1.6-foot (50cm) cable length is useful for portable USB-C monitors and space-constrained environments.




At-a-glance



  • Identify Specs Instantly: Swiftly identify this USB4 cable with Quick ID connector markings; The eco-friendly TPE jacket is flexible and durable, designed to withstand tight bends and is fully RoHS-compliant; Shielded 30/34AWG coaxial wire minimizes EMI

  • Safe, Certified Compatibility: Trust this USB-IF Certified Cable to ensure peak USB4 performance in critical workflows, with E-marker chip for safe and consistent Power Delivery to USB-C devices; Certified cables guarantee full USB4 and backward compatibility

  • The IT Pro's Choice: Our USB-C cables are rigorously tested in our in-house Innovation Lab for reliable performance, durable construction, and broad compatibility with a variety of devices; Backed by free lifetime 24/5 multi-lingual technical assistance

  • Ultra-Fast Docking Cable: Designed to work seamlessly with USB-C or Thunderbolt 4 docks; Drive an 8K 120Hz or dual 4K 120Hz displays via DP2.1 (DP80) w/DSC for professional 3D imaging; Ideal for high-performance laptops such as Apple M-series Pro/Max MacBooks

  • Versatile USB4 Performance: Enhance productivity with full USB4 capabilities, featuring 8K 120Hz video, 80Gbps, and 240W charging over a single connection; The compact 50cm length is ideal for portable USB-C displays, mobile workstations, and high-speed USB-C devices




Reasons to buy


  • Identify Specs Instantly: Swiftly identify this USB4 cable with Quick ID connector markings; The eco-friendly TPE jacket is flexible and durable, designed to withstand tight bends and is fully RoHS-compliant; Shielded 30/34AWG coaxial wire minimizes EMI
  • Safe, Certified Compatibility: Trust this USB-IF Certified Cable to ensure peak USB4 performance in critical workflows, with E-marker chip for safe and consistent Power Delivery to USB-C devices; Certified cables guarantee full USB4 and backward compatibility
  • The IT Pro's Choice: Our USB-C cables are rigorously tested in our in-house Innovation Lab for reliable performance, durable construction, and broad compatibility with a variety of devices; Backed by free lifetime 24/5 multi-lingual technical assistance
  • Ultra-Fast Docking Cable: Designed to work seamlessly with USB-C or Thunderbolt 4 docks; Drive an 8K 120Hz or dual 4K 120Hz displays via DP2.1 (DP80) w/DSC for professional 3D imaging; Ideal for high-performance laptops such as Apple M-series Pro/Max MacBooks
  • Versatile USB4 Performance: Enhance productivity with full USB4 capabilities, featuring 8K 120Hz video, 80Gbps, and 240W charging over a single connection; The compact 50cm length is ideal for portable USB-C displays, mobile workstations, and high-speed USB-C devices

Specification


Technical Description: StarTech.com 50cm (1.6ft) USB4 Cable, 80Gbps, USB-IF Certified USB-C Cable, 240W PD, 8K 120Hz/4K 240Hz DP2.1 DP80, TPE Jacket, Thunderbolt 4 Compatible - Black USB-C Cord

Certificates
Compliance certificates:
CE, RoHS

Certification
Compliance certificates:
CE, RoHS

Features
Display Stream Compression (DSC):
Yes
High Dynamic Range (HDR) supported:
Yes
High Dynamic Range (HDR) technology:
High Dynamic Range 10+ (HDR10 Plus)
Maximum refresh rate:
240 Hz
Maximum resolution:The maximum number of pixels that can be displayed in the image. It is usually quoted as width × height,: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels.
7680 x 4320 pixels
DisplayPort version:
2.1
USB Type-C DisplayPort Alternate Mode:
Yes
USB Power Delivery (USB PD):
Yes
USB Power Delivery revision:
3.1
USB Power Delivery up to:
240 W
Fast charging:
Yes
Plug and Play:Indicates whether this product supports is "plug and play". Plug and play is hardware or software that, after being installed ("plugged in"), can immediately be used ("played with"), as opposed to hardware or software which requires configuration.
Yes
Cable type:Type of cable e.g. electicity cable, optical cable.
Round cable
Product colour:
Black
Maximum data transfer rate:
80 Gbit/s
Cable shielding:The protective layer for the cable, typically made of plastic.
Aluminum mylar foil
Cable jacket material:
Thermoplastic elastomer (TPE)
Connector contacts plating:What the connector contacts are covered with (layer on top).
Nickel
AWG wire size:
30/34
Connector 2 form factor:
Straight
Connector 1 form factor:
Straight
Connector 2 gender:
Male
Connector 1 gender:
Male
Connector 2:This is the second connector in the device.
USB C
Connector 1:This is the first connector in the device.
USB C
USB version:Universal Serial Bus (USB) is an industry standard developed in the mid-1990s that defines the interface used for connection, communication and power supply between computers and electronic devices. Every new version - for example 1.1, 2.0, 3.0 - is much faster than the previous one.
USB4 Gen 4x2

Logistics data
Master (outer) case height:
220 mm
Master (outer) case length:
460 mm
Master (outer) case width:
19.7 mm
Products per master (outer) case:
80 pc(s)

Operational conditions
Storage temperature (T-T):The minimum and maximum temperatures at which the product can be safely stored.
-20 - 60 °C
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
0 - 60 °C

Packaging content
Quantity per pack:The amount in each pack.
1 pc(s)

Packaging data
Package weight:Weight of the packaged product.
42 g
Package height:The distance from the top to the bottom of the packaging.
30 mm
Package depth:The distance from the front to the back of the packaging.
80 mm
Package width:The distance from one side of the packaging to the other.
230 mm

Power
Input current (max):
5 A

Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
26 g
Cable diameter:The distance from one side of the cable to the other, with a straight line going through the middle of the cable.
5 mm
Cable length:How long the cable is.
0.5 m


Product details


CC50CM80GUSB4CABLE StarTech.com 0065030919777

StarTech.com 50cm (1.6ft) USB4 Cable, 80Gbps, USB-IF Certified USB-C Cable, 240W PD, 8K 120Hz/4K 240Hz DP2.1 DP80, TPE Jacket, Thunderbolt 4 Compatible - Black USB-C Cord

£22.99 and In stock

SKUCC50CM80GUSB4CABLE

StarTech.com 50cm (1.6ft) USB4 Cable, 80Gbps, USB-IF Certified USB-C Cable, 240W PD, 8K 120Hz/4K 240Hz DP2.1 DP80, TPE Jacket, Thunderbolt 4 Compatible - Black USB-C Cord

Quick Code: Q2887224 MPN: CC50CM80GUSB4CABLE
£22.99

Quantity:
In Stock