DuHeSin USB C Magnetic Adapter Straight 24 Pin 140W 40Gbps 8K 60Hz 2 Pack
Two straight 24-pin USB-C magnetic adapters deliver 140 W charging, 40 Gbps data and 8K 60 Hz video for Thunderbolt 3/4 and other Type-C devices
- TypeUSB Type C
- ColorBlack
- Changer TypeUSB Type C
- SpecificationsLaptop
- Connector AUSB Type C
- Connector BUSB Type C
- 140 W power delivery charges laptops quickly
- 40 Gbps USB-C 4 data rate moves large files fast
- 8K 60 Hz video output drives high-resolution displays
- Magnetic 24-pin connector snaps on securely and protects ports
- Two adapters included for multiple devices
Magnetic USB-C Adapter Pair
This two-pack of 24-pin straight adapters adds a magnetic breakaway connection to any USB-C port. They suit MacBook Pro, MacBook Air, Chromebook, Dell XPS, Lenovo ThinkPad, Switch, Steam Deck, iPad Pro and other Type-C devices. The design protects ports from strain and accidental drops while keeping full 24-pin contact for power, data and video.
Thermals Noise and Power in Normal Use
Each adapter handles up to 140 W of Power Delivery and automatically negotiates the correct voltage for the connected device. An integrated LED indicator confirms a solid link without drawing noticeable power. The aluminum-alloy shell dissipates the small heat load from typical charging and data tasks silently.
Behaviour Under Sustained Load
With a USB4 cable the pair maintains 40 Gbps throughput and 8K 60 Hz video output continuously. The magnetic hold remains secure during prolonged transfers or extended display sessions. Manual testing of every unit verifies that the connectors keep full pin engagement without signal degradation over time.
Highlights
- 140 W power delivery charges laptops quickly
- 40 Gbps USB-C 4 data rate moves large files fast
- 8K 60 Hz video output drives high-resolution displays
- Magnetic 24-pin connector snaps on securely and protects ports
- Two adapters included for multiple devices
Specifications
| Brand | DuHeSin |
|---|---|
| Type | USB Type C |
| Color | Black |
| Changer Type | USB Type C |
| Specifications | Laptop |
| Connector A | USB Type C |
| Connector B | USB Type C |
| Weight | 0.018 kilograms |
| Package Quantity | 1 |
Questions about this item
How do I install the 24-pin straight magnetic adapter on my MacBook Pro, and what step do people often miss?
Align the 24-pin tip with the USB-C port so the magnetic force pulls it straight in; the step many miss is confirming the white LED indicator lights up, which verifies all 24 pins have made contact for 140W charging and 40Gbps data.
What maintenance or replacement will the 24-pin magnetic adapter need over time?
The aluminum-alloy tip and magnetic connector are solid-state with no moving parts, so no scheduled maintenance is required; only replace the adapter if the magnetic hold weakens or the LED indicator fails to illuminate, signalling pin contact loss.
What limit appears first when I run the 140W 40Gbps adapter under sustained load?
The 140W power ceiling is reached before the 40Gbps data bandwidth saturates, so continuous high-wattage charging will hit the thermal and current limit of the 24-pin magnetic interface first.
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.



