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StarTech 3ft 91cm USB4 Cable 40Gbps USB-IF Certified USB-C Cable 240W 8K 60Hz/4K 240Hz DP2.1 Thunderbolt 4 Compatible Black CC3FT40GUSB4TP

StarTech 3ft 91cm USB4 Cable 40Gbps USB-IF Certified USB-C Cable 240W 8K 60Hz/4K 240Hz DP2.1 Thunderbolt 4 Compatible Black CC3FT40GUSB4TP
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General 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 3-foot (91cm) cable length is suitable for portable USB-C monitors and desktop workstations.

Technical Information
Cable Type:USB4
Cable Length:3 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:Display
Device Supported:Workstation
Device Supported:USB Device
Device Supported:Dock
Device Supported:Notebook
Device Supported:MacBook
Device Supported:Docking Station
Device Supported:Wall Charger
American Wire Gauge:30/32 AWG
Data Transfer Rate:40 Gbit/s
Supported Resolution:7680 x 4320
Limited Power Rating:5 A
Power Delivery:240 W
Features:HDR10+ Support
Features:Passive
Features:Braided
Features:Charging
Features:E-marker Chip
Features:Flexible
Features:Durable
Features:EMI Protection
Features:Display Stream Compression (DSC)
Features:Power Delivery 3.1
Features:DisplayPort Alternate (ALT) Mode
Features:High Bit Rate 3 (HBR3)

Physical Characteristics
Color Family:Black
Product Color:Black
Product Material:Santoprene
Product Material:Thermoplastic Elastomer (TPE)
Shielding Material:Copper Foil
Jacket Material:Thermoplastic Elastomer (TPE)
Height:0.3"
Width:0.5"
Weight (Approximate):0.12 lb

Miscellaneous
Brand Compatibility:Apple
Compatibility:

Apple M-series Pro/Max MacBooks

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

Warranty
Limited Warranty:Lifetime

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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Shipping Restrictions
  • This item cannot be shipped to PO Boxes.
  • This item can be shipped only within the U.S.


  • UPC: 065030923705 
  • Mfr's Part #: CC3FT40GUSB4TP