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Main Image for StarTech 1.5ft (45cm) USB4 Cable, 40Gbps, USB-IF Certified USB-C Cable, 240W, 8K 60Hz/4K 240Hz DP2.1, Thunderbolt 4 Compatible, White
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StarTech 1.5ft (45cm) USB4 Cable, 40Gbps, USB-IF Certified USB-C Cable, 240W, 8K 60Hz/4K 240Hz DP2.1, Thunderbolt 4 Compatible, White - CC18IN40GUSB4TPW

$18.44 $17.27 Save 6%
Shipping calculated at checkout.
SKU: CC18IN40GUSB4TW

General Information

  • Manufacturer: StarTech.com
  • Manufacturer Part Number: CC18IN40GUSB4TPW
  • Manufacturer Website Address: http://www.startech.com
  • Brand Name: StarTech.com
  • Product Name: USB4 Cable - 40Gbps
  • Marketing Information:

    Connect reliably to USB Type-C® (USB4), Thunderbolt™; and PCIe-enabled devices, delivering up to 40Gbps, 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.

    Experience 8K 60Hz Video with DisplayPort 2.1 Alt Mode

    Drive sharp 8K 60Hz 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 1.5-foot (45cm) cable length is useful for portable USB-C monitors and space-constrained environments.


  • Packaged Quantity: 1
  • Product Type: AV/Data Transfer Cable

    • Technical Information

  • Cable Type: USB4
  • Cable Length: 1.50 ft
  • Outer Diameter: 0.20"
  • Connector Type on First End: USB4 Thunderbolt 4 Type C - Male
  • Connector Gender on First End: Male
  • Connector on First End Details: 1 x USB4 Thunderbolt 4 Type C - Male
  • Connector Type on Second End: USB4 Thunderbolt 4 Type C - Male
  • Connector Gender on Second End: Male
  • Connector on Second End Details: 1 x USB4 Thunderbolt 4 Type C - Male
  • Connector Plating: Nickel
  • Shielding: Yes
  • Device Supported:
    • Audio/Video Device
    • Docking Station
    • Wall Charger
    • Notebook
    • MacBook
    • MacBook Pro
    • Monitor
    • Display
    • Mobile Workstation

  • American Wire Gauge: 30/32 AWG
  • Data Transfer Rate: 40 Gbit/s
  • Supported Resolution:
    • 7680 x 4320
    • 3840 x 2160

  • Power Delivery: 240 W
  • Features:
    • USB- Power Delivery (USB PD)
    • Power Delivery 3.1
    • E-marker Chip
    • Charging
    • DisplayPort Alternate (ALT) Mode
    • Display Stream Compression (DSC)
    • High Bit Rate 3 (HBR3)
    • HDR10+ Support
    • Flexible
    • Durable
    • EMI Protection
    • Passive
    • Braided

    • Physical Characteristics

  • Color Family: White
  • Product Color: White
  • Product Material:
    • Santoprene
    • Thermoplastic Elastomer (TPE)

  • Shielding Material:
    • Braided Copper
    • Braided Foil

  • Jacket Material: Thermoplastic Elastomer (TPE)
  • Weight (Approximate): 0.06 lb

    • Miscellaneous

  • Brand Compatibility: Apple
  • Compatibility:

    Apple - MacBook,MacBook Pro


  • Environmental Compliance:
    • Restriction of Hazardous Substances (RoHS)
    • Waste Electrical and Electronic Equipment Directive (WEEE)

    • Warranty

  • Limited Warranty: Lifetime

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