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Black USB-C male-to-female extension cable, braided nylon, 0.5 m

CHENLENIC E0502 USB4 extension cable 0.5 m 40 Gbps 240 W 8K 60 Hz

SKU CH-9920-N729M

A .5 m male-to-female cable delivers 40 Gbps data, 240 W charging and 8K 60 Hz video for Thunderbolt 4 and USB 4 devices

  • TypeUSB
  • Connector TypeUSB Type C
  • ColorBlack
  • Connector Number24
  • Connector DetailUSB Type C
  • Terminal GenderMale-to-Female
  • Charges devices at up to 240 W using USB PD 3.1 power delivery
  • Transfers data at 40 Gbps with USB 4.0 specification
  • Drives one 8K 60 Hz display or two 4K 60 Hz monitors via DisplayPort Alternate Mode
  • Works with Thunderbolt 3 and Thunderbolt 4 hosts as well as earlier USB standards
  • Male-to-female design extends an existing cable by 0.5 m for flexible placement

CHENLENIC E0502 USB4 Extension Cable

The CHENLENIC E0502 is a USB4 extension cable measuring 0.5 m with a male-to-female USB Type-C configuration. It supports data transfer up to 40 Gbps and Power Delivery 3.1 up to 240 W. The cable carries video signals up to 8K at 60 Hz or dual 4K at 60 Hz when the host and display both support DisplayPort Alternate Mode.

Suits users extending a USB-C connection short

This cable suits users who need to extend an existing USB-C link by half a metre while retaining full USB4 bandwidth, 240 W charging and 8K video capability. It is not for buyers who need a longer reach beyond 0.5 m, who require a male-to-male cable, or whose devices lack DisplayPort Alternate Mode for video output.

0.5 m male-to-female USB4 extension

The defining specification is the 0.5 m male-to-female form factor combined with USB4 40 Gbps data, 240 W PD3.1 power and 8K 60 Hz video support. This combination decides whether the cable fits the required extension length and performance level for the intended USB-C device chain.

Highlights

  • Charges devices at up to 240 W using USB PD 3.1 power delivery
  • Transfers data at 40 Gbps with USB 4.0 specification
  • Drives one 8K 60 Hz display or two 4K 60 Hz monitors via DisplayPort Alternate Mode
  • Works with Thunderbolt 3 and Thunderbolt 4 hosts as well as earlier USB standards
  • Male-to-female design extends an existing cable by 0.5 m for flexible placement

Specifications

BrandCHENLENIC
ModelE0502
TypeUSB
Connector TypeUSB Type C
ColorBlack
Connector Number24
Connector DetailUSB Type C
Terminal GenderMale-to-Female
Speed40 hertz
Apple CompatibleLaptop
ConstructionCopper

Questions about this item

What length should I choose for a full 40 Gbps link?

The 0.5 m cable keeps the total run under the 2 m limit required for full-rate 40 Gbps operation.

What does the 40 Gbps rating mean when I plug it in?

It allows up to 40 Gbps data transfer between two USB4 or Thunderbolt 4 hosts, so a 10 GB file can move in roughly one second if both ends support the speed.

Which interface standard does the cable use and what does it cap?

It uses USB4 at 40 Gbps and caps power delivery at 240 W (48 V / 5 A) with PD3.1.

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