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STARTECH

STARTECH CC10FT20GUSB4CXW USB4 20Gbps cable 10 ft white

SKU CH-39FM-9R1N2

A 10 ft white USB-C to USB-C cable delivering 20 Gbps USB4 speed, 60 W power delivery and 4K 120 Hz DisplayPort 2.1 Alt Mode with EMI shielding and USB-IF certification

  • Rated speedUSB4 20 Gbit/s
  • Connection typeUSB-C to USB-C (USB4 20 Gbit/s)
  • Cable length10 ft (3.05 m)
  • Connector count1 x USB-C male (each end)
  • Connector detailsUSB-C male to USB-C male; Nickel-plated connectors; Laser-et
  • Connector genderMale to Male
  • Transfers data at 20Gbps with USB-IF certified USB4 performance
  • Delivers 60W power to charge laptops and devices through the same cable
  • Drives 4K 120Hz or dual 4K 60Hz displays via DisplayPort 2.1 Alt Mode
  • Built to last with nickel-plated connectors rated for 10000+ insertions and TPE jacket
  • Ten-foot length and EMI shielding give flexible, reliable connections across a workspace

USB4 20Gbps 10 ft cable

This USB4 cable connects two USB-C devices over a 10 ft length with 20Gbps bandwidth. It suits creators and professionals who need high-speed data and display links across a desk or bench.

USB-IF certified 20Gbps throughput

The cable carries USB-IF certification for USB4 20Gbps, ensuring the full 20Gbps signal rate at this length. Without that certification a 10 ft cable often falls back to lower speeds.

Sustained 60W power and video

Nickel-plated connectors rated for 10000 insertion cycles and a shielded 28/34 AWG coaxial build maintain 60W Power Delivery and 4K 120Hz DisplayPort 2.1 Alt Mode during long sessions. The E-marker chip and TPE jacket preserve signal integrity and thermal stability under continuous load.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $34.99
Pricier than about 90% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameStarTech
Model nameCC10FT20GUSB4CXW
Product typeUSB4 Cable (USB-C to USB-C, 20 Gbit/s)
Product colorWhite
Performance
Rated speedUSB4 20 Gbit/s
Ports & slots
Connection typeUSB-C to USB-C (USB4 20 Gbit/s)
Connector count1 x USB-C male (each end)
Connector detailsUSB-C male to USB-C male; Nickel-plated connectors; Laser-etched USB4 spec markings; E-marker chip
Connector genderMale to Male
Size & build
Cable length10 ft (3.05 m)
Overall length10 ft (3m)
Conductor gauge28/34 AWG coaxial
Cable shieldingShielded (EMI protection)

Questions about this item

What does the 20Gbps rating actually deliver when I plug this cable into my laptop and monitor?

It supports USB4 20Gbps data transfer and DisplayPort 2.1 Alt Mode for 4K 120Hz or dual 4K 60Hz video with DSC, HBR3 and HDR10.

How does the USB4 20Gbps interface limit power delivery and display bandwidth in real use?

The cable is rated for 60W Power Delivery and carries DisplayPort 2.1 Alt Mode at HBR3 speeds, enabling 4K 120Hz or dual 4K 60Hz within the 20Gbps link.

Will the 10 ft length and connector design fit tightly behind my desk without strain?

The 3m white cable uses 28/34 AWG coaxial construction with a TPE jacket and nickel-plated USB-C male connectors rated for 10000+ insertions.

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