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  • Sipolar 110W Powered Multiple 20 Port Super Speed USB Hubs for 3G GSM SMS Modem 4G Dongles
  • Sipolar 110W Powered Multiple 20 Port Super Speed USB Hubs for 3G GSM SMS Modem 4G Dongles
  • Sipolar 110W Powered Multiple 20 Port Super Speed USB Hubs for 3G GSM SMS Modem 4G Dongles
  • Sipolar 110W Powered Multiple 20 Port Super Speed USB Hubs for 3G GSM SMS Modem 4G Dongles
  • Sipolar 110W Powered Multiple 20 Port Super Speed USB Hubs for 3G GSM SMS Modem 4G Dongles
  • Sipolar 110W Powered Multiple 20 Port Super Speed USB Hubs for 3G GSM SMS Modem 4G Dongles
Sipolar 110W Powered Multiple 20 Port Super Speed USB Hubs for 3G GSM SMS Modem 4G Dongles
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Sipolar 110W Powered Multiple 20 Port Super Speed USB Hubs for 3G GSM SMS Modem 4G Dongles

  • 1 - 99 Pieces
    $74.36
  • 100 - 499 Pieces
    $71.69
  • >= 500 Pieces
    $68.48

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
View product details

Sipolar 110W Powered Multiple 20 Port Super Speed USB Hubs for 3G GSM SMS Modem 4G Dongles

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Data Transfer & Charging Hub: Equipped with 20 USB 3.0 ports (blue connectors) for fast data transfer speeds and simultaneous device charging, powered by a 110W adapter to ensure stable power distribution.
  • Multi-Device Connectivity: Designed to support peripherals like 3G/4G modems, dongles, external drives, printers, and keyboards, ideal for network infrastructure setups and peripheral-heavy workflows.

Key features

  • 1. Corrosion-Resistant Metal Construction & Enhanced Heat Dissipation

    • With a corrosion-resistant metal body and ventilation slots, ensure durability and optimal heat dissipation for prolonged use in demanding environments.

  • 2. Organized Grid Layout with Numbered USB 3.0 Ports

    • With 20 numbered USB 3.0 ports arranged in a 5x4 grid, easily identify and manage multiple devices (e.g., modems, peripherals, chargers) without cable clutter.

  • 3. USB 3.0 SuperSpeed for Rapid Data Transfer

    • With USB 3.0 SuperSpeed ports, achieve up to 5Gbps transfer rates—~30% faster than USB 2.0* for seamless handling of high-resolution files and external storage.

  • 4. Versatile 20-Port Density for Multi-Device Connectivity

    • With 20-port density, connect up to 20 devices simultaneously for home/office productivity, including 3G/4G modems, chargers, and peripherals, eliminating the need for multiple hubs.

  • 5. Global Compliance Certifications for Safety & Sustainability

    • With RoHS and CE certifications, ensure compliance with global safety and environmental standards, offering peace of mind for commercial or personal use.

Product details

Sipolar 110W Powered Multiple 20 Port Super Speed USB Hubs for 3G GSM SMS Modem 4G Dongles

The Sipolar 20-Port USB Hub delivers robust connectivity and durability with its metal casing and high-speed USB 3.0 ports. Designed for seamless data transfer and charging, it supports up to 20 devices simultaneously while maintaining efficiency through advanced heat dissipation.

Technical specifications

FeatureSpecificationApplication Scenario
Port Count20 USB 3.0 ports (blue connectors)Connecting multiple peripherals for workstations or servers
Interface TypeUSB 3.0 SuperSpeedHigh-speed data transfer for external drives and monitors
MaterialDurable metal casing with ventilationEnsuring longevity in high-traffic environments
CertificationRoHS, CECompliance with global safety and environmental standards
Power Supply110WReliable power delivery for power-hungry devices
Warranty2 yearsComprehensive coverage for peace of mind

Customization guide

Adjustable port configurations (e.g., adding USB-C or Type-A ports) to meet specific device connection needs.

Get inspired

Maximize productivity with a hub that handles everything from gaming peripherals to enterprise-grade storage. The compact metal design and numbered ports simplify setup, while ventilation slots ensure stable performance even under heavy use.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Interface SpeedUSB 3.0USB 3.1 Gen2USB 3.2 Gen2
Power Output110W150W200W
Port Configuration20 USB-A16 USB-A + 4 USB-C20 USB-C
CertificationsRoHS, CERoHS, CE, FCCRoHS, CE, MIL-STD 810

Supplier's note

  1. Three Technical Breakthroughs:

    • 20-Port Density: Enables simultaneous connection of peripherals like keyboards, monitors, and hard drives without cascading hubs.
    • Metal Casing with Ventilation: Combines durability and heat dissipation for 24/7 server or industrial use.
    • 110W Power Delivery: Supports power-hungry devices like docking stations or external GPUs.

  2. Optimal Version Selection:

    • Base Model: Ideal for home users or small offices needing basic high-speed connectivity.
    • Advanced Model: Targets professionals requiring USB-C compatibility and enhanced certifications for global deployments.
    • Pro Model: Designed for industrial or rugged environments, with USB 3.2 speeds and military-grade durability.

With the Pro version’s MIL-STD certification and 200W power, you can safely deploy in harsh conditions while ensuring peak performance for critical devices. The Advanced Model’s USB-C ports and FCC compliance make it perfect for international enterprise setups. The Base Model’s affordability and simplicity cater to everyday users.

Frequently asked questions

  • Which Sipolar USB hub model is best for connecting 4G dongles and 3G modems?

  • How do I clean the USB ports on the Sipolar 20-port metal hub?

  • Why is the Sipolar hub made of metal instead of plastic?

  • Can the Sipolar A-210 hub support 20 devices simultaneously for a data center?

  • Is the Sipolar USB hub RoHS and CE certified for commercial use?

  • Does the Sipolar 20-port hub improve charging speeds for multiple devices?

  • Can I customize the branding on the Sipolar A-210 hub for corporate use?

  • What’s the warranty period for the Sipolar metal USB hub?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Port DensityHome/office multitasking, server setups20 USB 3.0 ports (5x4 grid layout) ▲▲
(Industry: 8–12 ports)		Supports 20+ devices simultaneously (ideal for workstations)Requires ample desk space; cables may tangle without management solutions
Data Transfer SpeedHigh-speed file transfers, external drives5 Gbps (USB 3.0 standard) ▲
(Industry: 480 Mbps USB 2.0)		10x faster than USB 2.0 for large files (e.g., 4K video editing)No USB-C/Thunderbolt support for newer devices
Power DeliveryCharging multiple peripherals5V/1A per port ▲
(Base: 5V/0.5A; Industry: 5V/0.5A)		Simultaneous charging of 20 devices (e.g., smartphones, gamepads)Limited power for high-demand devices like 4K monitors
DurabilityIndustrial environments, frequent useDurable metal casing (MIL-STD-810G tested) ▲▲
(Industry: Plastic/ABS)		Resists drops, dust, and humidity (ideal for workshops or data centers)Heavier than plastic hubs (1.2 kg vs. 0.5 kg industry average)
Heat DissipationLong-term use, server farmsVentilated design (60°C max temp) ▲
(Industry: Passive cooling only)		Prevents overheating during 24/7 operation (e.g., IoT device hubs)No fan for extreme cooling needs
CertificationsGlobal compliance marketsRoHS, CE, FCC ▲
(Industry: CE only)		Meets EU/US safety and environmental standards (e.g., lead-free components)No UL certification for North American markets

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