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Short black USB-C male to USB-A female adapter cable, one foot long

LUOM

LUOM US-154 USB-C to USB 3.0 OTG Adapter Cable 1 ft Black

SKU CH-TW62-S3T04

Converts a USB-C port to a USB 3.0 Type-A socket for flash drives, keyboards, mice, controllers and external drives at up to 5 Gbps

  • Rated speedTest
  • Connection typeUSB A to USB A
  • Cable length1 ft (0.3 m)
  • Connector count1
  • Connector genderMale to Female
  • Cable shieldingDouble-shielded
  • Connect flash drives, keyboards and mice via USB-C
  • Data syncs up to 5 Gbps for fast transfers
  • Tinned copper conductors with multi-layer shielding reduce EMI
  • Gold-plated connectors and strain relief extend cable life
  • One-foot length keeps setups tidy and portable

USB-C to USB 3.0 OTG Adapter

The LUOM US-154 converts a USB-C port into a USB 3.0 Type-A socket, letting laptops and smartphones with OTG support connect flash drives, keyboards, mice, controllers and external hard drives. It suits users who need legacy peripheral access on modern Type-C devices.

Sustained transfer stability

Double shielding and solid tinned copper conductors resist electromagnetic interference, keeping signal integrity steady during long file moves rather than only in short bursts. Gold-plated contacts and overmoulded strain relief reduce wear from repeated insertion cycles.

USB 3.1 Gen 1 practical ceiling

The adapter tops out at the 5 Gbps signalling rate defined by the USB 3.1 Gen 1 specification, so connected drives cannot exceed that throughput regardless of their own rated speed. Host devices must also implement USB On-The-Go for the OTG function to operate.

How it compares

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

Price $8.99
Cheaper than about 91% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameLUOM
Model nameUS-154
Product typeUSB 3.0
Product colorBlack
Performance
Rated speedTest
Ports & slots
Connection typeUSB A to USB A
Connector count1
Connector genderMale to Female
Size & build
Cable length1 ft (0.3 m)
Overall length< 1 in
Cable shieldingDouble-shielded
Conductor typeSolid Copper Conductor
Build detailsTest123
Compatibility
Supported platformsWorks with Windows Vista

Questions about this item

Does the 1 ft cable generate noticeable heat when a USB 3.0 external hard drive is connected all day?

The adapter uses solid copper conductors and double shielding to minimise resistance, so it stays cool during continuous 5 Gbps transfers with a hard drive.

Must my phone already support USB On-The-Go for this adapter to work?

Yes, the host device needs USB OTG capability; the adapter simply converts the USB-C port into a USB 3.0 Type-A socket for peripherals.

Will this adapter let me plug a USB 3.0 flash drive into a 2016 MacBook Pro USB-C port at full speed?

It supports 5 Gbps USB 3.1 Gen 1 speeds and is listed as compatible with the 2016 and 2017 MacBook Pro models.

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