Startech

StarTech 1m [3.3ft] USB4 Cable 1M40GUSB4CABLE

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SKU:
20799900
MPN:
1m-40g-usb4-cable
Availability:
Usually ships the same or next business day. In stock at our CA, GA, IN, MS, NJ, TX warehouses.
Shipping:
Calculated at Checkout
Stock Update:
12/15/2025 03:49:55 AM PST
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$35.97

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Buy 2 and pay only $31.48 each 31.48
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Buy 42 or above and pay only $24.66 each 24.66
Stock Update:
12/15/2025 03:49:55 AM PST

Description



This item is brand-new, factory sealed.

StarTech.com 1m (3.3ft) USB4 Cable, USB-IF Certified USB-C Cable, 40Gbps, 240W PD 3.1 EPR, 8K60Hz, USB Type-C Laptop Cable/Cord
  • 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 1.4 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: 3.3-foot (1-meter); USB4 (40 Gbps); 240W PD 3.1 Extended Power Range (EPR); Up to 8K 60Hz, 4K 120Hz; DisplayPort 1.4 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)

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. The USB4 cable supports up to 8K 60Hz video over DisplayPort 1.4 Alt Mode with DSC, HDR, and HBR3, and is compatible with 4K 60Hz and lower resolutions. 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. 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.

Features

Compatibility:   

Apple:

  • MacBook Pro M3 Pro
  • MacBook Pro M3 Max

StarTech:

  • TB4CDOCK
  • TB3CDK2DH
  • TB3DK2DHV
  • TB310G2

 

Environmental Compliance:   
Restriction of Hazardous Substances (RoHS)

 

Specs

Physical Characteristics
Product Material
Weight (Approximate)0.10 lb
Shielding Material
Product ColorBlack
Jacket MaterialThermoplastic Elastomer (TPE)
Color FamilyBlack
Warranty
Limited Warranty2 Year
General Information
Brand NameStarTech.com
Manufacturer Website Addresshttp://www.startech.com
Marketing InformationConnect 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 1.4 Alt Mode
The USB4 cable supports up to 8K 60Hz video over DisplayPort 1.4 Alt Mode with DSC, HDR, and HBR3, and is compatible with 4K 60Hz and lower resolutions.
More from the Manufacturer
Product TypeAV/Data Transfer Cable
Product NameUSB4 Audio/Video Data Transfer Cable
ManufacturerStarTech.com
Manufacturer Part Number1M-40G-USB4-CABLE
Packaged Quantity1
Technical Information
Connector Gender on First EndMale
Data Transfer Rate40 Gbit/s
Cable TypeUSB4
Connector on First End Details1 x USB4 Thunderbolt 4 Type C - Male
Connector Gender on Second EndMale
ShieldingYes
Device Supported
Connector on Second End Details1 x USB4 Thunderbolt 4 Type C - Male
Connector PlatingNickel
Supported Resolution7680 x 4320
Connector Type on First EndUSB4 Thunderbolt 4 Type C - Male
Connector Type on Second EndUSB4 Thunderbolt 4 Type C - Male
Cable Length3.28 ft
Features
American Wire Gauge30/34 AWG

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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StarTech 1m [3.3ft] USB4 Cable 1M40GUSB4CABLE
$35.97