We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two black USB-C magnetic adapters, male-to-female, with LED indicators and cord straps

Jansicotek

Jansicotek LD140W USB-C Magnetic Adapter 2-Pack

SKU CH-M34C-5AT6J

Two-pack of magnetic USB-C adapters supporting 140W charging, 40Gbps data and 8K@60Hz video over Thunderbolt

  • ColorBlack
  • Changer TypeUSB Gender Changer
  • Thunderbolt 3Yes
  • SpecificationsColor: Black Connector Type: USB Type C Connector Gender: Ma
  • FeaturesBrand new and high quality Experience fast charging and data
  • Package ContentsPackage includes 2 pcs USB C adapter, 2 pcs small black cord

Option Straight

  • Protects ports from wear with magnetic snap-on design
  • Delivers up to 140W power for rapid laptop charging
  • Transfers data at 40Gbps via USB4 and Thunderbolt 3/4
  • Outputs 8K video at 60Hz for high-resolution displays
  • Includes two adapters with cord straps for convenient spares

Two-pack magnetic USB-C adapters

This two-pack supplies a pair of straight magnetic USB-C gender changers that convert a male port to a female receptacle. They are aimed at laptop users who want to reduce wear on built-in ports while keeping a secure, quick-release connection for charging, data and external displays.

USB4 and Thunderbolt limits

The adapters operate within the USB4 specification and support Thunderbolt 3 and 4 hosts, capping data throughput at 40Gbps. Video output reaches 8K resolution at 60Hz when the host, cable and display all meet the same standard, so older USB-C ports will not deliver those rates.

140W power delivery ceiling

The single specification that decides suitability is the 140W Power Delivery rating, which matches the highest-demand USB-C laptops such as MacBook Pro models. Devices that require more than 140W cannot be charged through these adapters.

Highlights

  • Protects ports from wear with magnetic snap-on design
  • Delivers up to 140W power for rapid laptop charging
  • Transfers data at 40Gbps via USB4 and Thunderbolt 3/4
  • Outputs 8K video at 60Hz for high-resolution displays
  • Includes two adapters with cord straps for convenient spares

Specifications

BrandJansicotek
ModelLD140W
ColorBlack
Changer TypeUSB Gender Changer
Thunderbolt 3Yes
SpecificationsColor: Black
Connector Type: USB Type C
Connector Gender: Male-to-Female
Cable Type: USB
USB Standard: USB 4
Charging Technology: 140W Max
Highlights: PD 140W, 40Gbps Data Transfer, 8K@60Hz
Compatible Devices: Laptop
Special Feature: Magnetic
Recommended Uses For Product: Connecting and charging USB-C devices, high-speed data transfer
FeaturesBrand new and high quality
Experience fast charging and data transfer with this 140W TypeC Extender. Perfect for various devices.
This extender features a male to female design, allowing you to extend your connection while maintaining fast performances at 40Gbps. Enjoy efficient transfers.
Perfect for professional, designers, and game who require quick charging and data transfer. Stay productive and connectes easy.
Whether at house, in office, traveling, this 140W TypeC Extender is perfect for connectings your devices for charging and data transfer.
With its metal build and design, t
Package ContentsPackage includes 2 pcs USB C adapter, 2 pcs small black cord strap.

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Should I buy the single or the two-pack for my setup?

The listing supplies a two-pack containing two identical magnetic USB-C adapters and two cord straps, so you receive both units in one purchase.

What does the 40Gbps figure mean when I plug this into my laptop?

It indicates the peak data rate the adapter can pass when used with a USB4 or Thunderbolt cable and a host that also supports 40Gbps; actual speed will match the slowest link in the chain.

Which standard does the USB4 label cap in practice?

The adapter is built to the USB4 specification and works with Thunderbolt 3 and 4 hosts, carrying up to 40Gbps data, 140W power delivery and 8K video at 60Hz through the same connection.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.