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Three small gray USB-C to USB-A adapters with metal bodies and keychain loops

LUOM

LUOM Thunderbolt 3 to USB 3.0 Adapter 3 Pack Gray

SKU CH-K8ZH-S0JEJ

Three-pack of Thunderbolt 3 to USB 3.0 adapters delivering 5 Gbps data transfer and plug-and-play peripheral connectivity for USB-C hosts

  • Variant3 pack
  • Connect mice, keyboards and drives instantly
  • USB 3.0 speed up to 5Gbps for fast file moves
  • Three adapters keep one at home, office and bag
  • Aluminium alloy body resists daily wear
  • Keychain loop stops the adapter getting lost

Three-pack adapter set

This three-pack of LUOM adapters converts a Thunderbolt 3 or USB-C port into a standard USB 3.0 Type-A socket. The set suits owners of recent laptops, tablets or phones that have dropped legacy ports but still need to connect mice, keyboards, flash drives or hubs.

Plug-and-play fitting

Each adapter requires no driver installation; simply insert the Type-C end into the host device and attach the USB peripheral. The aluminium-alloy shell resists wear from repeated insertion, while the integrated keychain loop reduces the chance of misplacing the small dongles during transport.

Sustained 5 Gbps throughput

The USB 3.0 interface maintains up to 5 Gbps during extended file transfers, so large media batches move at consistent speed rather than throttling after a brief burst. Aluminium construction helps dissipate heat generated by prolonged high-rate activity, keeping performance stable across long copy sessions.

How it compares

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

Price $9.99
Cheaper than about 80% of the 1,430 comparable items (median $14.99).

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Specifications

More details
Variant3 pack

Questions about this item

How do I confirm the adapter is delivering 5 Gbps transfer speed after plugging it in?

Connect a USB 3.0 flash drive and copy a large file; the transfer rate should approach the 5 Gbps specification and be noticeably faster than USB 2.0.

What comes in the package and is anything else required to use it?

The pack contains three gray Thunderbolt 3 to USB 3.0 adapters with integrated anti-lost keychains; no extra cables or drivers are needed for plug-and-play operation.

Which version should I choose for a 2017 MacBook Pro and a Samsung Galaxy S9?

The single 3-pack option works with both devices, as the adapter is compatible with 2017 MacBook Pro and Galaxy S9 USB-C ports.

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