
UGREEN · Hubs, OTG & USB adapter
OTG Adapter USB-C to USB-A 3.0 (5 Gbps)
A USB flash drive or mouse to plug in, but the device only has USB-C: impossible. This OTG adapter adds a USB-A 3.0 port to a USB-C device, to connect drives, mice or readers at 5 Gbps.
Note de 5.0/5 basée sur 55 avis clients.Color: Gray
Model: USB 3.0 Metal
Quantity
- 24-48h delivery
- Secure payment
- 30-day returns
- 24/7 support
Product details
In use, this adapter opens the world of USB-A to a USB-C device. You plug it in, and the phone or computer instantly recognizes the connected drive, mouse, controller or card reader, with no driver. USB 3.0 transfers files ten times faster than USB 2.0. No more accessories left useless for lack of a port — enjoy true versatility, provided you have an OTG-compatible device.
Compatibility and uses
This adapter converts a USB-C port (male) into a USB-A 3.0 port (female). It lets you connect USB-A accessories — flash drive, hard drive, mouse, keyboard, controller, SD/TF card reader, camera — to a phone, tablet or computer with an OTG-compatible USB-C port. Speed reaches 5 Gbps on USB 3.0. With no driver, it works plug and play. Aluminum case and 15 cm braided cable.
Technical specifications
- Brand : UGREEN
- Model : US378
- Type : OTG adapter USB-C to USB-A
- Connectors : USB-C (male) to USB-A 3.0 (female)
- Speed : USB 3.0 (up to 5 Gbps)
- Function : OTG (drive, mouse, reader, controller)
- Material : Aluminum case + braided nylon, tinned copper core
- Shielding : Triple
- Length : 15 cm
- Compatibility : OTG-compatible USB-C devices
- Installation : Plug and play
- Color : Gray or black
- Weight : 0.016 kg
Usage tip
The team's tip: for a power-hungry hard drive, prefer a computer; a phone may lack the power.
Overview
The switch to all-USB-C has a downside: you can no longer plug in classic USB-A accessories. This adapter fixes the problem while keeping the full speed of USB 3.0, ten times faster than USB 2.0. The aluminum case makes it durable and the triple shielding stabilizes the signal. Light, it lives in your bag.
Highlights
- USB-A on USB-C : Connects drives, mice and readers to a USB-C device.
- USB 3.0 (5 Gbps) : Ten times faster than USB 2.0.
- Plug and play : No driver, recognized instantly.
- Aluminum + braided : Solid, durable and compact.
Who is it for?
For anyone wanting to plug their USB-A accessories into a USB-C phone or laptop. And for the traveler transferring files from a drive on the go.
Frequently asked questions
Customer reviews
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Frequently asked questions
À quoi sert-il ?
À brancher un accessoire USB-A (clé, souris, lecteur…) sur un appareil USB-C.
Quelle vitesse ?
Jusqu'à 5 Gbit/s en USB 3.0, dix fois plus que l'USB 2.0.
Faut-il un pilote ?
Non, il fonctionne en plug and play.
Avec quels appareils ?
Les téléphones, tablettes et ordinateurs à port USB-C compatibles OTG.
Peut-on brancher un disque dur ?
Oui, idéalement sur un ordinateur ; un téléphone peut manquer de puissance pour un disque gourmand.
Est-il solide ?
Oui, boîtier en aluminium, câble tressé et triple blindage.












