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Black USB 3.0 male-to-female extension cable, 6.6 ft long, gold-plated connectors

Ugreen 10373 USB 3.0 Extension Cable Male to Female 6.6 ft

SKU CH-T4R4-RJ6ZT

Extends USB 3.0 connections up to 6.6 ft with 5 Gbps data transfer and 2 A charging for peripherals

  • Rated speed5 Gbit/s
  • Connection typeUsb 3.0 Male to Female
  • Cable length6.6
  • Connector count9
  • Connector detailsUsb 3.0 Male to Female
  • Connector genderMale-to-Female
  • Extend devices up to 6.6 ft away for flexible placement
  • Transfer data at 5 Gbps for rapid file backups
  • Gold-plated connectors resist corrosion for reliable signals
  • Backward compatible with USB 2.0 and 1.1 devices
  • Supports up to 2 A charging for power-hungry peripherals

USB 3.0 Male-to-Female Extension

This 6.6 ft USB 3.0 extension cable connects a host port to peripherals such as keyboards, mice, webcams, game controllers, flash drives and external hard drives. It adds reach for desktop, living-room or VR setups where the device cable falls short. The male-to-female design plugs directly into an existing USB-A port without adapters.

5 Gbps Bandwidth and 2 A Charging Headroom

The link runs at up to 5 Gbps when both ends support USB 3.0, moving large backups or video streams quickly. If either side is limited to USB 2.0 or 1.1, throughput drops to that lower standard. The cable also carries up to 2 A for fast charging of compatible devices while data transfers continue.

USB-A Legacy Interface Limits

Performance relies on clean, tight USB-A ports; worn or loose sockets can prevent 3.0 negotiation and fall back to 480 Mbps. Gold-plated contacts resist oxidation, but humid environments may still degrade signal quality over time. The 6.6 ft length stays within the USB 3.0 electrical specification, so no active repeater is required.

How it compares

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

Price $13.99
Cheaper than about 60% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameUgreen
Model name10373
Product colorBlack
Performance
Rated speed5 Gbit/s
Ports & slots
Connection typeUsb 3.0 Male to Female
Connector count9
Connector detailsUsb 3.0 Male to Female
Connector genderMale-to-Female
Size & build
Cable length6.6
Build detailsGold

Questions about this item

Will the 5 Gbps speed hold if I plug this 6.6 ft extension into an older USB 2.0 port?

The cable is backward compatible with USB 2.0 and 1.1, but transfer speed will drop to the older standard’s limit of 480 Mbps when either end is USB 2.0.

How can I verify the cable is running at full USB 3.0 speed after I connect it?

Check your OS device manager or system report; the connected peripheral should enumerate as a USB 3.0 device operating at 5 Gbps.

Does the FBA_10373 come with any adapters or power bricks, or is it just the male-to-female cable?

Only the 6.6 ft USB 3.0 male-to-female extension cable is included; no extra adapters or power supplies are supplied.

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