UGREEN US129 USB-A Male to USB-A Female Extension Cable (UG-90722)

The UGREEN US129 extension cable offers reliable USB connectivity with extended reach capabilities. This UG-90722 model combines practical design elements with robust performance specifications to enhance your device connection options.

Superior Connection Technology

The US129 extension cable features precisely manufactured connectors that ensure consistent data throughput. Its USB-A male plug connects securely to your computer or hub port, while the female end accepts standard USB-A devices with perfect alignment. Furthermore, the gold-plated contacts resist corrosion while providing superior electrical conductivity for stable connections.

UGREEN engineers the US129 with multiple layers of shielding to protect signal integrity. The cable’s internal construction includes:

• Aluminum foil primary shield layer blocks environmental interference
• Braided copper secondary shield provides additional EMI protection
• Twisted pair wire configuration minimizes internal signal crosstalk
• High-purity copper conductors ensure optimal data transmission

These design elements work together to maintain consistent performance throughout the cable’s operational lifespan. Consequently, users experience reliable connectivity even in environments with significant electromagnetic interference.

Durable Physical Construction

The US129 UG-90722 model features reinforced stress points that resist damage from repeated flexing. The cable utilizes strain relief collars at both connector ends, preventing internal wire breakage during normal usage. Additionally, the flexible yet robust PVC jacket protects the internal components while allowing convenient cable routing in tight spaces.

UGREEN subjects each US129 cable to extensive testing procedures before shipment. The quality control process includes:

• Multi-stage electrical continuity verification
• Signal integrity testing under various environmental conditions
• Physical stress testing for connector and cable durability
• Connection cycle testing to ensure long-term reliability

Through these rigorous testing procedures, the US129 UG-90722 delivers consistent performance throughout its extended service life.

Versatile Application Support

The UGREEN US129 extension cable provides compatibility across multiple device categories. It supports standard USB peripherals including keyboards, mice, cameras, and storage devices. Moreover, its standardized USB-A connectors ensure broad compatibility with both modern and legacy equipment.

The UG-90722 model maintains full USB specification compliance, supporting devices from USB 1.1 through current standards. This backward compatibility ensures functionality with older peripherals while supporting the higher bandwidth requirements of modern devices.

Ideal User Profiles

The UGREEN US129 particularly suits:

• Remote work professionals needing flexible desk configurations
  • The extended reach allows optimal peripheral placement for ergonomic workspaces
  • The reliable connection quality ensures productivity without connectivity interruptions
• Entertainment system integrators requiring clean cable management
  • The extension capability enables strategic device placement while hiding primary connection points
  • The durable construction withstands installation behind fixtures and through cable management systems
• Creative professionals using multiple USB devices simultaneously
  • The stable data transmission supports critical workflow peripherals
  • The quality construction prevents signal degradation that could impact creative output

Technical Specifications

Physical Dimensions

• Cable Length: [Standard length specification]
• Cable Diameter: 4.2mm
• Connector Dimensions: 15mm × 12mm (USB-A standard)
• Cable Color: Black

Performance Parameters

Data Transfer

• Maximum Rate: Compatible with host USB specification
• Error Checking: Built-in error detection and correction
• Signal Integrity: Maintained throughout specified cable length

Compatibility

Operating Systems

• Windows: All versions
• macOS: All versions
• Linux: All distributions
• Other: Any system supporting standard USB specifications

Construction Specifications

Materials

• Connector Housing: Impact-resistant ABS plastic
• Cable Jacket: Flexible yet durable PVC
• Contacts: Gold-plated copper for superior conductivity
• Internal Conductors: Oxygen-free copper for minimal signal loss

Package Contents

Included Items

• UGREEN US129 USB-A Male to USB-A Female Extension Cable (UG-90722)
• Cable Management Tie
• Warranty Information Card