StarTech.com CC6FT40GUSB4GEN3 USB cable USB4 Gen 3x2 70.9" (1.8 m) USB C Black

SKU
CC6FT40GUSB4GEN3
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StarTech.com 6ft (1.8m) Active USB4 Cable, 40Gbps, 240W, 8K 60Hz/4K 240Hz DP2.1, Thunderbolt 4 Compatible USB-C Cable, Black
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SKU CC6FT40GUSB4GEN3
EAN 0065030926843
Manufacturer StarTech.com
Availability In Stock
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Enable 40Gbps USB4 performance and 8K video at distances up to 6ft using this active USB-C cable

Connect reliably with the Active USB4 Cable 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 USB4 performance.

Active USB4 Performance

Maintain full 40Gbps USB4 connectivity up to 6 feet with an active cable built for demanding data and display workloads. Integrated retimers and signal conditioning preserve bandwidth and signal integrity, ensuring consistent operation with external GPUs, storage arrays, and other high-performance peripherals where extended reach is essential.

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.

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.
Features
Connector 1 form factorStraight
Connector 2 form factorStraight
Plug and PlayYes
AWG wire size32/34
USB versionUSB4 Gen 3x2
Connector 1USB C
Connector 2USB C
Cable length70.9" (1.8 m)
Connector contacts platingNickel
Product colourBlack
Cable typeRound cable
Connector 1 genderMale
Connector 2 genderMale
USB Power Delivery (USB PD)Yes
Cable jacket materialThermoplastic elastomer (TPE)
USB Power Delivery up to240 W
USB Power Delivery revision3.1
Fast chargingYes
Maximum resolution7680 x 4320 pixels
Maximum refresh rate240 Hz
DisplayPort version2.1
Display Stream Compression (DSC)Yes
USB Type-C DisplayPort Alternate ModeYes
Maximum data transfer rate40 Gbit/s
Cable diameter0.189" (4.8 mm)
Input current (max)5 A
Weight3 oz (85 g)
Quantity per pack1 pc(s)
Power
Input current (max)5 A
Weight & dimensions
Cable diameter0.189" (4.8 mm)
Cable length70.9" (1.8 m)
Weight3 oz (85 g)
Package width9.06" (230 mm)
Package depth3.15" (80 mm)
Package height1.18" (30 mm)
Package weight3.67 oz (104 g)
Packaging data
Package width9.06" (230 mm)
Package depth3.15" (80 mm)
Package height1.18" (30 mm)
Package weight3.67 oz (104 g)
Quantity per pack1 pc(s)
Packaging content
Quantity per pack1 pc(s)
Operational conditions
Operating temperature (T-T)0 - 60 °C
Storage temperature (T-T)-20 - 60 °C
Ports & interfaces
USB versionUSB4 Gen 3x2
Connector 1USB C
Connector 2USB C
Connector contacts platingNickel
Technical details
Product colourBlack
Compliance certificatesCE, RoHS
Certificates
Compliance certificatesCE, RoHS
Other features
Product colourBlack
Cable typeRound cable
Operating temperature (T-T)0 - 60 °C
Storage temperature (T-T)-20 - 60 °C
Compliance certificatesCE, RoHS
Logistics data
Products per master (outer) case80 pc(s)
Master (outer) case width21.3" (540 mm)
Master (outer) case length19.7" (500 mm)
Master (outer) case height8.46" (215 mm)