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UGREEN 0.5 m USB 3.0 Extension Cable (30125)
UGREEN 0.5 m USB 3.0 Extension Cable (30125)
UGREEN 0.5 m USB 3.0 Extension Cable (30125)
UGREEN 0.5 m USB 3.0 Extension Cable (30125)
UGREEN 0.5 m USB 3.0 Extension Cable (30125)
UGREEN 0.5 m USB 3.0 Extension Cable (30125)

At a glance

Length
0.5 metre
Native video
No native USB-to-HDMI/DisplayPort conversion

In the box

  • UGREEN 30125 0.5 m USB 3.0 Type-A male-to-female extension cable
UGREEN logoModel UGREEN 30125

UGREEN 0.5 m USB 3.0 Extension Cable (30125)

₹399 Incl. GST MRP ₹1,199 66% below MRP

₹338 + 18% GST

At a glance

Length
0.5 metre
Native video
No native USB-to-HDMI/DisplayPort conversion

Short USB 3.0 extension that brings a port 0.5 m closer, handy for a flash drive or receiver at the back of a computer. USB-A male to female, up to 5 Gbps, foil and braid shielding, works with USB 2.0 devices.

Out of stock

Request a quotationAvailability confirmed in your quotation.Ask for helpCompatibility, sizing and what else you need.

Overview

The UGREEN 30125 brings a USB-A port 0.5 m closer, so a flash drive, wireless receiver or other small device can sit within reach instead of at the back of the computer. It is a passive USB 3.0 extension, USB-A male to USB-A female, with data up to 5 Gbps when the port and device both support USB 3.x. It also spares the computer’s own socket from repeated plugging and unplugging.

Is it right for you?

  • Suits a flash drive, receiver or small device that you plug in and out often and want closer to hand.
  • Works with USB 3.x equipment at up to 5 Gbps, and with USB 2.0, 1.1 and 1.0 devices at their lower speeds.
  • At 0.5 m it is for short reach only. It is not an active repeater, so it is not the answer for long distances.
  • It is not a hub or splitter: one port in, one device out.

Key features

  • 0.5 m passive extension, USB-A 3.0 male to USB-A 3.0 female.
  • Up to 5 Gbps with a USB 3.x host and device.
  • Tin-plated copper conductors with foil and braid shielding.
  • Gold-plated connector surfaces.
  • Flexible reinforced cable rated for more than 10,000 insertion cycles.
  • No driver needed for the cable.

What else you need

A computer, console or television with a USB-A port, and the device or its cable. Nothing else: no power supply and no software.

Before you buy

  • It carries ordinary USB bus power only, with no PD or fast-charge rating.
  • A high-power drive can be unstable when the host port’s power budget is marginal.
  • A television USB socket may be service-only, media-only or low-power, so it may not support every device.
  • 5 Gbps is not available when any link in the chain is USB 2.0.
  • Do not daisy-chain several extensions unless the device explicitly supports it.
  • Do not bend the cable sharply at the connectors, and do not leave the female joint hanging under weight.
  • It is not USB-C, Thunderbolt, HDMI or Ethernet and does not convert to them.

Technical specifications

Key facts

What is it?
USB cableBrand UGREEN, model 30125
What comes in the box?
UGREEN 30125 0.5 m USB 3.0 Type-A male-to-female extension cable
Which documents are available?
Regional compliance reference, online specifications Open documents

RelatedDocumentsAll UGREEN documents

Brand / SKU
UGREEN 30125
Model
UGREEN 30125
Product type
0.5 m USB 3.0 extension
Length
0.5 metre
Host/source side
USB-A 3.0 male for the computer, console, television or compatible host
Device/downstream side
USB-A 3.0 female for one compatible peripheral or its existing cable
Connection role
Passive host-port extension; one male host end and one female downstream end
Data capability
Up to 5 Gbps USB 3.0; backward-compatible with USB 2.0/1.1/1.0 at lower speed
Power/charging role
Carries ordinary USB bus power subject to the host and device; no PD or fast-charge rating is promised
Native video
No native USB-to-HDMI/DisplayPort conversion
Construction
Tin-plated copper conductors; Foil-and-braid shielding; Gold-plated USB-A connector surfaces; Flexible reinforced cable with more than 10,000 insertion cycles
Cable-specific driver
Not normally required
Recommended topology
One direct supported link; avoid unsupported chains
Country of origin
China
Manufacturer
UGREEN Group Limited
Warranty
Manufacturer warranty under UGREEN's terms. How claims work
Product attributes and shipping details
Brand

UGREEN
Cable Length

0.5 m

Downloads

Documentation

  • UGREEN 30125 product pagePublicOnline specifications · This model · ugreenindia.com
    View official page
Certificate and compliance document (1)
  • UGREEN 30125 UK declaration of conformityPublicRegional compliance reference · Regional · 48.0 KB
    Download

Series documents can differ from your exact model. Report a wrong or missing file

Questions about this product

Will it slow down my USB 3.0 drive?

No, provided the computer port and the drive both support USB 3.x; the cable carries up to 5 Gbps. If any part of the chain is USB 2.0, the link runs at USB 2.0 speed.

Does it work with USB 2.0 devices?

Yes, at their own lower speed.

Can I use it to charge a phone?

It passes ordinary USB bus power from the port and has no fast-charge rating, so treat it as a data extension rather than a charging lead.

Can I plug two of these together?

The manufacturer advises one direct link. Chain extensions only if the device maker explicitly supports it.

Ask about this modelSetup, compatibility, what is in the box
Downloads

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