We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black USB-C male to USB-A female adapter

Nippon Labs

Nippon Labs 30UC-31CA2 USB 3.1 Gen 1 Type C Male to USB A Female Adapter Black

SKU CH-ZSB6-HJ8BV MPN 30UC-31CA2

A USB 3.1 Gen 1 Type C male to USB A female adapter connecting legacy USB 1.1, 2.0 and 3.0 devices to new USB-C ports at 5G and 3A

  • Connection typeUSB C to USB A
  • Connector count2
  • Connector detailsUSB Type C Male to USB Type A Female
  • Connector genderMale to Female
  • Product typeUSB 3.1 Gen 1
  • Product colorBlack
  • Connect legacy USB 1.1, 2.0 and 3.0 devices to modern USB-C ports
  • USB 3.1 Gen 1 delivers 5 Gbps data transfer and 3 A power
  • Backwards compatible with USB 2.0 and 1.1 peripherals
  • Compact male-to-female adapter with two connectors
  • Black finish matches professional and personal setups

USB-C to USB-A adapter for legacy peripherals

This Nippon Labs 30UC-31CA2 adapter connects USB Type-C male to USB Type-A female. It supports USB 3.1 Gen 1 at 5G 3A and remains backwards compatible with USB 1.1, USB 2.0 and USB 3.0 devices. Users with newer USB-C hosts can attach existing USB-A peripherals without replacing cables.

Check host port and device power needs

Verify that the host provides a USB-C receptacle able to deliver the current your peripheral expects. The adapter passes up to 3A, so devices requiring more current may not operate correctly. Confirm the peripheral uses a standard USB-A plug; proprietary or locking variants will not fit.

No bundled software or extra cables included

The package contains only the black adapter itself. No drivers, configuration utilities or additional cables are supplied. Functionality relies entirely on the host operating system native USB stack, so no installation steps change the user experience.

How it compares

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

Price $9.99
Cheaper than about 88% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameNippon Labs
Model name30UC-31CA2
Product typeUSB 3.1 Gen 1
Product colorBlack
Ports & slots
Connection typeUSB C to USB A
Connector count2
Connector detailsUSB Type C Male to USB Type A Female
Connector genderMale to Female
Size & build
Shipping weight0.02 kg
Package size160 × 20 × 13 mm

Questions about this item

Does the adapter ship with any extra cables or do I need to supply my own USB-A cable?

The adapter is a single USB-C male to USB-A female unit; you provide the USB-A cable or device you want to connect.

Which USB standard does the 30UC-31CA2 support and what speed does that give?

It supports USB 3.1 Gen 1, rated at 5 Gbps and up to 3 A of power.

Will a USB 2.0 flash drive work at full speed when plugged into this adapter?

Yes, the adapter is backwards compatible with USB 2.0 and 1.1 devices, so they operate at their native speeds.

More in USB Cords & Extension Cables

Similar items