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UGREEN 3m USB 3.0 Type-A Extension Cable, 5Gbps (30127)

Name: UGREEN 3m USB 3.0 Type-A Extension Cable, 5Gbps (30127)
Brand: Ugreen
SKU: 30127
Price: 999.00 INR
Availability: OutOfStock

Rs. 999.00 Rs. 1,443.00

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Easy Reach

Durable Build

Universal Compatibility

Shielded Signal

PASSIVE USB 3.0 • TYPE-A • 3m

UGREEN 30127 3m USB 3.0 Type-A Extension Cable

Overview

This exact 3 m US129 cable is a straightforward passive extension for one USB-A connection. The USB-A male plug connects to the host or source port, and the USB-A female socket accepts a peripheral plug or cable. It supports USB 3.0 data up to 5Gbps when the host, device and entire path support that mode. There is no repeater housing and no auxiliary-power input.

Passive extension; no repeaterUp to 5Gbps3 mUS129

UGREEN 30127 3m passive USB 3.0 Type-A male-to-female extension cable — Exact SKU 30127 is a three-metre passive USB-A 3.0 extension with blue-contact male and female connectors.

Choose the right extension

Exact-model choice

SKU 30127 is the 3 m, passive extension; no repeater option. Match this identity instead of a similar family photograph.

Connector check

USB-A male to USB-A female. USB-A and USB-C are different; match both ends before ordering.

Performance check

USB 3.0 / USB 3.2 Gen 1 (5Gbps class), Up to 5Gbps. The slowest component and protocol overhead set the result.

Power check

Ordinary USB bus-power pass-through; no auxiliary input. Signal extension and peripheral power are separate compatibility questions.

Plain-language rule: choose by exact SKU, connector, length, active/passive design, required data rate and power needs—not by an old device-name list.

Key features

Passive extension; no repeater

The exact US129 design is passive extension; no repeater; that determines signal reach and whether extra electronics are present.

Up to 5Gbps

The listed ceiling applies only when every relevant host, cable segment, adapter and peripheral supports the negotiated USB mode.

3 m exact reach

Measure the routed path around furniture and leave gentle slack. Do not stretch the cable, pinch it under furniture or make tight bends at either connector.

Power behaviour

Ordinary USB bus-power pass-through; no auxiliary input. No published PD, wattage or fast-charge rating.

UGREEN 30127 USB 3.0 extension cable with a 5Gbps versus 480Mbps comparison — Up to 5Gbps is the USB 3.0 interface ceiling when both endpoints support it; the graphic’s ten-times comparison is theoretical, not guaranteed application speed.

Use scenarios

Workspace reach

Bring a rear desktop USB-A port into easier reach

Peripheral placement

Connect a flash drive, card reader, keyboard, mouse or receiver without reaching behind equipment

AV or imaging

Add modest placement flexibility for a printer, camera or externally powered device

Long-route planning

Create a short service loop around a desk, monitor arm or media cabinet

A device category is not a compatibility promise. Confirm its connector, USB mode, driver, power demand and manufacturer guidance for extensions before permanent routing.

UGREEN 30127 extending a computer USB-A port into easier reach — The three-metre lead can move an awkward USB-A port to a more convenient location while helping reduce repeated access to the host’s built-in socket.

Setup and usability guidance

Test direct first: confirm the peripheral works when connected straight to the host.
Identify the host end: connect the male plug to the host/source and the female socket to the peripheral side.
Simplify: remove unnecessary hubs, adapters and other extensions during setup.
Connect securely: insert straight, support the cable weight and avoid side-load on either port.
Verify the real task: test sustained transfer, printing, recording, wake/reconnect or display/charging as applicable—not only initial detection.
Route last: once stable, use broad bends, dry indoor placement and strain relief.

UGREEN 30127 bringing a television USB-A port into easier reach for a compatible accessory — For a television or similar host, confirm that its USB port supports the required data function and supplies enough power for the connected accessory.

Compatible devices and systems

Works with standard USB-A hosts and peripherals across Windows, macOS, Linux and ChromeOS; the cable itself requires no driver. USB 2.0 and USB 1.x devices can normally negotiate their slower supported mode. USB-C-only hardware needs the correct separate adapter, but adapters can change power and signal behaviour.

Host requirement

A functioning USB-A male host/source port with support for the required USB mode.

Peripheral requirement

A compatible USB-A female connection, suitable device driver and a power demand the complete setup can meet.

Backward modes

Backward operation uses the slowest mutually supported USB mode. A faster-labelled host port cannot raise the capability of a slower cable or device.

No cable driver

The extension itself is plug-and-play. Specialist devices may still need vendor software, permissions, firmware or a particular host controller.

UGREEN 30127 compatibility chart for USB-A hosts and common USB-A peripherals — The exact artwork illustrates common host and device categories; each product still needs compatible drivers, USB mode and power.

What this product does

Adds 3 m between one USB-A host and one USB-A peripheral connection.
Carries compatible USB data up to the listed 5Gbps maximum.
Passes the host port’s ordinary USB bus power subject to voltage drop and device demand.
Uses tinned/tin-plated conductors with foil-and-braid shielding and a PVC jacket as shown for the exact record.

What this product does not do

It does not contain an active repeater or signal booster.
It does not add power and has no auxiliary-power input.
It does not support USB Power Delivery or a documented fast-charge wattage.
It does not natively carry HDMI, DisplayPort or USB-C Alt Mode video.
It does not convert USB-A into USB-C, Thunderbolt or a networking interface.

What to do

Match the full chain

Check both connector ends, host capability, peripheral requirements, any downstream lead and the exact application before installation.

Protect the ports

Support the cable and leave a service loop. Hold the plug housing when disconnecting; do not pull or twist the cable.

Plan peripheral power

The cable can only pass power made available by the host USB-A port, with some voltage loss across connectors and conductors. It has no separate power socket. For a bus-powered hard drive, camera, hub or other high-demand device, use the device’s approved supply or a suitable powered USB hub if its documentation allows one.

Keep evidence simple

If troubleshooting, change one variable at a time and test direct operation before adding the extension back.

UGREEN 30127 cable cutaway showing conductors ground foil braid and PVC jacket — Protect the illustrated cable layers by routing with broad bends, avoiding crushing and holding the connector shells when disconnecting.

What not to do

Do not join two hosts

Never connect two powered host ports; USB host-to-host wiring can cause damage.

Do not force connectors

USB-A and USB-C are different. Stop if a plug does not align, and never use a loose or damaged socket.

Do not build a cable chain

No supported chain count is published. Extra leads, adapters and hubs reduce signal and power margin.

Do not trust legacy name lists

Conflicting India specification text labels a connector as USB Type-C and one paragraph says 6ft. The exact title, exact live images and official US129 mapping establish USB-A male-to-female and 3m/10ft, so those conflicting fields were excluded. Old VR/console examples are not treated as current certifications.

Warnings and limitations

Speed: Up to 5Gbps is an interface ceiling, not guaranteed application throughput.

Power: follow the exact power guidance above; device detection alone does not prove adequate power under load.

Video: No native video output. Connector shape alone does not establish display support.

Chaining: use one suitable length; no supported daisy-chain count is published.

Condition: keep dry, avoid heat, crushing and tight bends, and stop using damaged or unusually hot connections.

UGREEN 30127 reinforced connector and bend-test artwork — A bend-test figure describes controlled product testing; it is not permission to kink the cable repeatedly or leave it under side-load.

Fast troubleshooting path

1 — Prove the device

Connect the peripheral directly to the same host and verify the exact workflow. A direct failure points away from the extension.

2 — Reduce variables

Try another compatible host port; remove adapters and hubs; restart or update the peripheral driver/firmware if appropriate.

3 — Check power

Disconnect other bus-powered devices and follow the exact power guidance above. High-current hardware may need its own supply or a powered hub.

4 — Check performance

Confirm the negotiated USB mode and test sustained operation. For intermittent faults, inspect both connectors and try the shortest simple path.

Technical specifications

Brand / SKU	UGREEN 30127
Model / family	US129
Exact length	3 m
Topology	Passive extension; no repeater
Connector direction	USB-A male to USB-A female
USB mode	USB 3.0 / USB 3.2 Gen 1 (5Gbps class)
Maximum listed data rate	Up to 5Gbps
Power arrangement	Ordinary USB bus-power pass-through; no auxiliary input
Charging support	No published PD, wattage or fast-charge rating
Video support	No native video output
Construction / electronics	Tinned/tin-plated copper conductors, ground conductor, foil-and-braid shielding, PVC jacket and a 15,000-bend test shown in exact live media
Driver requirement	No driver for the cable; connected device requirements still apply
Chaining	No supported daisy-chain count published; use one suitable length
Listed dimensions	23 × 16.5 × 1 cm
Listed weight	140 g
Verified status	ACTIVE Shopify product at research time

Dimensions and weight reproduce the exact India listing values where available; they can describe the listed packed/product record and should not be used as cable-installation tolerances.

See the exact model

SKU-first identification

This guide is for SKU 30127, model US129, 3 m. Similar UGREEN cables can differ in speed, length, repeater and power design.

Only images attached to this exact live Shopify record are used; unresolved media was omitted.

Package contents

1 × UGREEN 30127 3 m USB 3.0 Type-A male-to-female passive extension cable. No repeater, charger, power adapter, hub, device cable or peripheral is included in the verified core package.

Product-specific FAQ

Is 30127 passive or active?

Passive. The exact live images show a normal USB-A male-to-female cable without an inline repeater or auxiliary-power port.

What is the correct connector type?

USB-A male on the host side and USB-A female on the peripheral side. Conflicting Type-C text in the India specification field was excluded because it contradicts the exact title, images and official US129 mapping.

Which direction should I connect it?

Insert the USB-A male end into the host/source port. Connect the peripheral or its USB-A cable to the female end. Never use it to join two computers or other powered host ports.

What is the maximum data rate?

Up to 5Gbps when the host, device and complete cable path support USB 3.0. USB 2.0 or USB 1.x equipment falls back to the slower shared mode.

Does it boost the USB signal?

No. There are no active electronics. Keep the complete path short and simple, especially for 5Gbps storage, cameras and other continuous high-bandwidth devices.

Can it fast-charge a phone?

No fast-charge protocol or wattage is published for this exact passive USB-A extension. Do not choose it as a charging product; use the device maker’s approved charger and cable.

Does it support USB-C PD?

No. It has USB-A connectors and no documented USB Power Delivery support. A connector adapter cannot add a PD capability that the host and cable do not provide.

Can it send video to a monitor?

It has no native HDMI, DisplayPort or USB-C Alt Mode support. A separate USB graphics adapter would need its own compatible driver and bandwidth and is not supplied.

Can I add another USB extension?

A supported chain is not published. Extra cable and connectors reduce signal and power margin, so use one shortest suitable extension rather than stacking leads.

Will legacy VR or console accessories work?

Do not treat old merchandising examples as certification. Current compatibility depends on the accessory revision, controller, firmware, bandwidth, timing and power; check the device maker’s current guidance.

What should I do if a device is slow or missing?

Test the device directly, reseat both ends, try another host port, remove hubs and adapters, inspect the plugs, confirm USB 3.x negotiation and test with a low-power known-good peripheral.

Selection confidence

Before purchase, match SKU 30127, 3 m, USB-A male to USB-A female, passive extension; no repeater and Up to 5Gbps. Then check power, software and any video or charging requirement against the whole setup.

Exact SKU 301273 mPassive extension; no repeaterUp to 5Gbps

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UGREEN 3m USB 3.0 Type-A Extension Cable, 5Gbps (30127)

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UGREEN 30127 3m USB 3.0 Type-A Extension Cable