Ugreen UG- 50751 USB 3.1 Type C Male to Type C Male Cable 1.5m (Gray)

The Ugreen UG-50751 represents a comprehensive USB-C connectivity solution combining high-speed data transfer, Power Delivery charging, and 4K video output capabilities. This US161 model designation cable delivers USB 3.1 Gen 1 performance through a durable 1.5-meter construction. The gray finish and aluminum shell design provide both functional benefits and visual appeal for professional and personal use environments.

USB 3.1 Gen 1 Data Transfer Architecture

The cable implements USB 3.1 Gen 1 standards to achieve data transfer speeds up to 5Gbps. This bandwidth represents a 10-fold improvement over USB 2.0 Type-C cables operating at 480Mbps. File transfers of high-definition video, RAW photography archives, and large software packages complete efficiently at these speeds.

Additionally, the UG-50751 maintains backward compatibility with earlier USB specifications. Users connecting older peripherals experience optimal performance through automatic protocol negotiation. The cable adjusts transfer speeds dynamically based on connected device capabilities.

Power Delivery Charging Performance

The cable supports USB Power Delivery protocol for charging applications up to 60W maximum output. This translates to 20V at 3A current delivery for compatible devices. Laptops, tablets, and smartphones utilizing PD charging receive rapid power replenishment through this cable.

Furthermore, the Ugreen UG-50751 supports Quick Charge 4.0, Quick Charge 3.0, Quick Charge 2.0, and Huawei FCP fast charging protocols. This multi-protocol compatibility ensures broad device support across different manufacturers’ proprietary charging technologies. The 3A maximum current specification provides sufficient power for most consumer electronics charging scenarios.

Video Signal Transmission Capabilities

The cable transmits DisplayPort Alternate Mode signals for external display connectivity. It supports 4K video output at 60Hz refresh rate with resolutions up to 3840×2160 pixels. Full HD displays receive signals at 144Hz refresh rates for smooth motion rendering.

Moreover, the UG-50751 maintains Thunderbolt 3 interface compatibility for devices equipped with this technology. MacBook users can connect to external monitors and achieve 4K video output when the host device’s USB-C port supports DP Alt Mode. The simultaneous transmission of audio and video signals eliminates the need for separate audio cables in display setups.

Physical Specifications

• Model: UG-50751 / US161
• Length: 1.5 meters (4.92 feet)
• Cable Diameter: Standard round cable design
• Color: Gray
• Weight: Lightweight construction for portability
• Cable Type: Fixed-length (non-retractable)

Connector Specifications

• Connector Type: USB Type-C Male (both ends)
• Connector Quantity: 2 (USB-C to USB-C)
• Connector Housing: Aluminum alloy shell
• Connector Plating: Nickel-plated contacts
• Connector Orientation: Reversible (both sides)
• Strain Relief: Molded reinforcement at connector junctions

Data Transfer Specifications

• USB Standard: USB 3.1 Gen 1
• Maximum Data Speed: 5Gbps
• Transfer Rate: Up to 625MB/s theoretical maximum
• Protocol Support: USB 3.1, USB 3.0, USB 2.0, USB 1.1
• Backward Compatibility: Full backward compatibility with earlier USB standards

Power Delivery Specifications

• Maximum Power Output: 60W
• Voltage Support: 20V
• Maximum Current: 3A
• Charging Protocol: USB Power Delivery (PD)
• Fast Charging Support: QC 4.0, QC 3.0, QC 2.0, Huawei FCP
• Power Delivery Version: PD 3.0 compatible

Video Transmission Specifications

• Video Standard: DisplayPort Alternate Mode
• Maximum Resolution: 4K at 60Hz (3840×2160@60Hz)
• Full HD Support: 1920×1080 at 144Hz
• Interface Compatibility: Thunderbolt 3 compatible
• Audio Transmission: Simultaneous audio and video signal support
• Video Requirements: Device USB-C port must support DP Alt Mode

Cable Construction Specifications

• Outer Sheath Material: PVC (Polyvinyl Chloride)
• Sheath Properties: Anti-tensile, tangle-free design
• Internal Shielding: Multiple layer EMI/RFI shielding
• Wire Gauge: Optimized for 3A current delivery
• Reinforcement: Additional strain relief at connection points
• Thermal Properties: Heat-resistant aluminum housing

Compatibility Specifications

• Laptop Compatibility: MacBook Pro, MacBook Air, Dell XPS, Lenovo Yoga/ThinkPad, HP Spectre/Envy, ASUS ZenBook, Acer Swift, Microsoft Surface, Razer Blade, Xiaomi Mi Notebook, Huawei MateBook, Chromebook models
• Smartphone Compatibility: Samsung Galaxy S/Note series, Google Pixel, Huawei Mate/P series, OnePlus devices, HTC flagship models, Nokia N1 Tablet, Lumia 950/950XL
• Gaming Console: Nintendo Switch
• Tablet Compatibility: iPad Pro (USB-C models), Samsung Galaxy Tab S series, Surface Pro (USB-C models)
• Operating System Support: Windows, macOS, Linux, Chrome OS, Android, iOS (iPad Pro)

Safety Specifications

• Protection Features: Overcurrent protection, short circuit protection, overvoltage protection
• Built-in Control: Intelligent charging chip
• Thermal Management: Aluminum housing heat dissipation
• Cable Durability: 15× longer lifespan than standard cables
• Certification: USB-IF certification (if applicable)

Functional Specifications

• Primary Functions: Data transfer, device charging, video output, audio transmission
• Plug-and-Play: No driver installation required
• Tangle Management: Tangle-free cable design
• Bend Lifespan: Enhanced through molded strain relief
• Usage Environment: Indoor and travel use