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Two black USB-C magnetic adapters with angled connectors and white LED indicators

LUOM

LUOM LD240W USB C Magnetic Adapter 2 Pack 240W 40Gbps 8K@60Hz

SKU CH-168P-J47JH

Two magnetic USB-C adapters deliver 240 W charging, 40 Gbps data and 8K 60 Hz video while protecting ports from wear

  • Adapter typeUSB Gender Changer
  • DetailsColor: Black Connector Type: USB Type C Connector Gender: Ma
  • Key featuresBrand new and high quality Experience fast charging and data
  • In the boxPackage includes 2 pcs USB C adapter, 2 pcs small black cord

Model Elbow

  • 240W Power Delivery charges laptops fast
  • 40Gbps USB4 speed moves large files in seconds
  • 8K@60Hz video output drives high-res displays
  • Magnetic tip snaps on one-handed and releases under strain
  • Two adapters and two cord straps included in the pack

USB-C magnetic adapter for Thunderbolt 3/4

This two-pack provides male-to-male USB-C connectors that support 240 W power delivery and 40 Gbps data transfer. Each adapter adds an angled magnetic joint so the cable detaches cleanly if pulled, protecting the host port from wear. The pair suits users who frequently dock and undock laptops or want a safer charging connection.

Fits between a USB-C cable and the device port

The magnetic tips snap on with one hand and release automatically under tension, so a tripped cable will not drag a laptop off a desk. Gold-plated 24-pin contacts maintain full USB 4 signalling for 8K video at 60 Hz alongside high-speed data. No extra drivers or power bricks are required; the adapter simply passes through the host’s existing Thunderbolt or USB4 capability.

Sustained 240 W charging

Under continuous load the adapter negotiates up to 48 V at 5 A and uses built-in LED indicators to confirm a healthy link. The magnetic interface reduces mechanical stress on the device port during long sessions, while the USB 4 certified pathway keeps 40 Gbps throughput stable for extended file transfers or 8K streaming without throttling.

How it compares

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

Price $16.99
Pricier than about 60% of the 1,430 comparable items (median $14.99).

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Specifications

Product
Brand nameLUOM
Model nameLD240 W
Adapter typeUSB Gender Changer
In the box
In the boxPackage includes 2 pcs USB C adapter, 2 pcs small black cord strap.

Other versions of this model

5 more in the same range

Questions about this item

Will the 240 W charging limit trigger thermal throttling during sustained heavy use?

The adapter supports up to 240 W Power Delivery at 48 V / 5 A and automatically adjusts output to the connected device, so the limit is set by the host and cable rather than the adapter itself.

Does the magnetic connector or LED indicator add noticeable heat or noise when the adapter runs all day?

The magnetic coupling and soft white LED are passive; they generate no audible noise and add negligible heat during continuous operation.

What cable and power source must I already own to reach the rated 240 W and 40 Gbps performance?

A USB4 or Thunderbolt 3/4 cable rated for 240 W (48 V / 5 A) and 40 Gbps, plus a 240 W USB Power Delivery charger, are required to achieve the stated speeds and power.

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