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Two black USB-C magnetic adapters straight form factor aluminum alloy finish

DuHeSin USB C Magnetic Adapter Straight 24 Pin 140W 40Gbps 8K 60Hz 2 Pack

SKU CH-JADV-1XA3R

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

  • Adapter typeUSB Type C
  • First connectorUSB Type C
  • Second connectorUSB Type C
  • Units per package1
  • Product typeUSB Type C
  • Product colorBlack
  • 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.

How it compares

Measured against everything we stock in USB Adapter Cables & Dongles, at today’s prices. Recalculated every night.

Price $31.99
Pricier than about 89% of the 1,430 comparable items (median $14.99).

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Specifications

Product
Brand nameDuHeSin
Product typeUSB Type C
Product colorBlack
Adapter typeUSB Type C
Ports & slots
First connectorUSB Type C
Second connectorUSB Type C
Size & build
Product weight0.018 kg
In the box
Units per package1

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.

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