StarTech.com 1.6ft (50cm) USB4 Cable 40Gbps, 240W (5A) Power Delivery, 8K 120Hz / 4K 240Hz DP Alt Mode, USB-IF Certified USB-C Cable – Thunderbolt Compatible

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About This Product

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. The connector markings enable quick visual identification, distinguishing this USB4 cable from other similar-looking or unmarked USB-C cables. Eliminate guesswork and always choose the appropriate cable to support full USB4 capabilities.

240W Extended Power Range

The USB4 Charger Cord supports up to 240W of Extended Power Range (EPR) Power Delivery 3.1. It is ideal for high performance USB-C laptops requiring extra power, such as 16in MacBook Pro M3 Pro/M3 Max. Connect the cable from the laptop to a USB-C wall charger or compatible docking station.

Establish Fast and Stable Power/Data Connections

This USB4 Type-C cable is USB-IF certified for guaranteed USB-C compatibility. It reliably delivers consistent transfer rates and power output. It facilitates 40Gbps data transfer to external USB-C-enabled external storage devices or serves as a single-cable connection from a USB-C dock to a laptop.

This cable has undergone rigorous USB-IF compliance testing to meet USB4 specifications. This includes electrical and mechanical standards which ensure a reliable, high-quality cable for USB-C devices. StarTech.com’s cables are designed to meet the technical requirements of wide variety of applications. Our in-house specialists subject our products to multiple rounds of comprehensive testing for interoperability and reliability with the latest devices.

Experience 8K Video with DisplayPort 2.1 Alt Mode

The USB4 cable supports up to 8K 120Hz or 4K 240Hz video over DisplayPort 2.1 Alt Mode with DSC, HDR, and HBR3, and is compatible with 4K 60Hz and lower resolutions.

Key Features & Highlights

  • HIGH PERFORMANCE: Deliver full USB4 capabilities using this USB-C Cable; Enhance productivity with 8K/4K video, 40Gbps, and 240W charging over a single connection; Connector markings identify data/video/power specs; Choose the right USB4 cable at-a-glance
  • GUARANTEED COMPATIBILITY: Universal compatibility w/USB-C and Thunderbolt devices; USB-IF certified with E-Marker chip for safe and consistent Power Delivery output to USB-C devices; Supports DisplayPort 2.1 with DSC; Compliant with PCIe 3.0
  • QUALITY CONSTRUCTION: Nickel-plated connectors with robust strain reliefs for durability; Coaxial wire with Mylar shield for enhanced EMI protection; Flexible TPE cable jacket is environmentally friendly, non-toxic, halogen-free, and RoHS compliant
  • APPLICATIONS: Ideal for high-performance laptops requiring extra power, including 16in MacBook Pro M3 Pro/M3 Max; Seamless connectivity with USB-C and Thunderbolt laptops, docking stations, portable monitors, and USB-C mobile devices
  • SPECS: 1.6-foot (0.5-meter); USB4 (40 Gbps); 240W PD 3.1 Extended Power Range (EPR); Up to 8K 120Hz, 4K 240Hz; DisplayPort 2.1 DP Alt Mode w/DSC/HDR/HBR3; PCIe 3.0; Backward Compatible with USB 3.2/3.0/2.0; 30/34 AWG; Cable Outer Diam.: 0.19in (4.8mm)

Technical Specifications

Features

USB version USB4 Gen 3×2
Connector 1 USB C
Connector 2 USB C
Connector 1 gender Male
Connector 2 gender Male
Connector 1 form factor Straight
Connector 2 form factor Straight
AWG wire size 26/32
Connector contacts plating Nickel
Cable jacket material Thermoplastic elastomer (TPE)
Cable shielding Aluminum mylar foil
Maximum data transfer rate 40 Gbit/s
Cable type Round cable
USB Power Delivery (USB PD) Yes
USB Power Delivery revision 3.1
USB Power Delivery up to 240 W
Product colour Black
USB Type-C DisplayPort Alternate Mode Yes
DisplayPort version 1.4
Maximum refresh rate 120 Hz
Display Stream Compression (DSC) Yes
High Dynamic Range (HDR) supported Yes

Power

Input voltage 48 V
Input current (max) 5 A

Weight & dimensions

Cable length 0.5 m
Cable diameter 4.8 mm
Weight 23 g

Packaging data

Package width 130 mm
Package depth 220 mm
Package height 10 mm
Package weight 30 g

Packaging content

Quantity per pack 1 pc(s)

Operational conditions

Operating temperature (T-T) 0 – 60 °C
Storage temperature (T-T) -20 – 60 °C

Certificates

Compliance certificates CE, Federal Communications Commission (FCC)

Logistics data

Products per master (outer) case 250 pc(s)
Master (outer) case width 310 mm
Master (outer) case length 310 mm
Master (outer) case height 335 mm
Manufacturer Part Number

50C-40G-USB4-CABLE

Brand

STARTECH.COM

UPC / EAN

0065030901673

SKU

GD1105272

Category

USB Cables

Subcategory

Server Accs

USB version

USB4 Gen 3×2

Connector 1

USB C

Connector 2

USB C

Connector 1 gender

Male

Connector 2 gender

Male

Connector 1 form factor

Straight

Connector 2 form factor

Straight

AWG wire size

26/32

Connector contacts plating

Nickel

Cable jacket material

Thermoplastic elastomer (TPE)

Cable shielding

Aluminum mylar foil

Maximum data transfer rate

40 Gbit/s

Cable type

Round cable

USB Power Delivery (USB PD)

Yes

USB Power Delivery revision

3.1

USB Power Delivery up to

240 W

Product colour

Black

USB Type-C DisplayPort Alternate Mode

Yes

DisplayPort version

1.4

Maximum refresh rate

120 Hz

Display Stream Compression (DSC)

Yes

High Dynamic Range (HDR) supported

Yes

Input voltage

48 V

Input current (max)

5 A

Cable length

0.5 m

Cable diameter

4.8 mm

Weight

23 g

Package width

130 mm

Package depth

220 mm

Package height

10 mm

Package weight

30 g

Quantity per pack

1 pc(s)

Operating temperature (T-T)

0 – 60 °C

Storage temperature (T-T)

-20 – 60 °C

Compliance certificates

CE, Federal Communications Commission (FCC)

Products per master (outer) case

250 pc(s)

Master (outer) case width

310 mm

Master (outer) case length

310 mm

Master (outer) case height

335 mm

Product Documentation & Datasheet

Click the button below to view or download the official manufacturer documentation for this product:

📄 Download Official PDF Manual / Datasheet

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