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 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 1.6-foot (50cm) cable length is useful for portable USB-C monitors and space-constrained environments.

Specification

Product
Product id	1022043
Brand	StarTech.com
Partnr	CC50CM40GUSB4TPW
EAN/UPC code	065030921480
Warranty (months)	Lifetime
Features
Cable length	0.5 m
USB version	USB4 Gen 3x2
Connector 1	USB C
Connector 2	USB C
Connector 1 gender	Male connector
Connector 2 gender	Male connector
Connector 1 form factor	Straight
Connector 2 form factor	Straight
AWG wire size	30/32
Connector contacts plating	Nickel
Cable jacket material	Thermoplastic elastomer (TPE)
Product colour	White
Plug and Play	Y
USB Power Delivery up to	240 W
Maximum data transfer rate	40 Gbit/s
USB Power Delivery revision	3.1
Quick charge	Y
USB Power Delivery	Y
Display Stream Compression (DSC)	Y
USB Type-C DisplayPort Alternate Mode	Y
DisplayPort version	2.1
Maximum resolution	7680 x 4320 Pixels
Maximum refresh rate	240 Hz
Power
Input current (max)	5 A
Weight & dimensions
Cable diameter	5.2 mm
Weight	26 g
Packaging data
Quantity per pack	1 stuk(s)
Package width	200 mm
Package depth	160 mm
Package height	160 mm
Package weight	39 g
Logistics data
Master (outer) case width	457 mm
Master (outer) case length	298 mm
Master (outer) case height	228 mm
Quantity per master (outer) case	210 stuk(s)
Other features
Operating temperature (T-T)	0 - 60 °C
Storage temperature (T-T)	-20 - 60 °C
Compliance certificates	CE, RoHS
Cable type	Round cable