Unlock Uncompromising Speed and Reliability: We are proud to announce the launch of the A-4U32M2, a premium 4-port USB hub engineered for demanding connectivity and durability. Engineered for Performance: 1.SuperSpeed USB 3.2 Gen2: Features four downstream USB-A ports, each delivering blazing-fast 10Gbps transfer speeds. Perfect for high-bandwidth devices like external SSDs, 4K cameras, and fast storage. 2.Versatile Upstream Connection: The hub connects to your host device via a Type-C 3.2 Gen2 (10Gbps) upstream port. Included USB-A adapter ensures seamless compatibility with a wide range of laptops and desktops. Built Tough, Runs Cool: 1.Industrial-Grade Durability: Encased in robust cold-rolled steel for superior protection and enhanced heat dissipation, ensuring stable operation even under heavy, sustained loads. Intelligent Power Management: 1.Wide Voltage Input (12V-24V): Flexible power options for diverse environments. 2.Bus-Powered Capability: Supports low-power devices directly from the host without an external power supply. 3.Enhanced Power Delivery (with External Supply): Provides total output current up to 3A (shared across ports) when using the external power adapter. Per Port Output: 5.0V ±5% 4.Smart Charging Support: Features output over-current protection, output short-circuit protection, and compatibility with BC1.2, Samsung, and Apple charging protocols for efficient device charging. Universal Compatibility: OS Support: Works seamlessly with Windows 7/8/10/11, macOS 10.12+, Linux, Ubuntu 16.04+, and other major operating systems. The A-4U32M2 Advantage: 1.10Gbps Total Potential Bandwidth 2.Industrial Strength Steel Housing 3.Flexible Power (Bus-Powered or 12V-24V External) 4.Comprehensive Device Protection & Charging Support 5.Universal OS Compatibility Ideal For: Professionals, creatives, IT administrators, and power users who require maximum USB speed, robust construction, reliable power delivery, and broad compatibility in a single hub. Experience the pinnacle of USB 3.2 Gen2 hub technology. Discover the A-4U32M2 today!

Introducing the Ultimate 4-Port USB 3.2 Gen2 Hubs: Speed Meets Reliability.   We proudly unveil our new A-4U32M1, A-4U32M2, and A-4U32M3 USB hubs – engineered for professionals demanding uncompromising 10Gbps performance and robust build quality. Each hub features 4x USB 3.2 Gen2 ports delivering blazing-fast 10Gbps transfers per port, wrapped in industrial-grade steel for maximum durability.   KEY FEATURES   SUPERSPEED 10GBPS CONNECTIVITY   10Gbps per port for instant file transfers, 4K video, and high-bandwidth workflows   Wide voltage input (12V-24V) for flexible power scenarios   Bus-powered operation for low-power devices (no external supply needed)   INDUSTRIAL DURABILITY   Cold-rolled steel casing: Superior heat dissipation and impact resistance   Advanced circuit protection: Over-current + short-circuit safeguards   MODEL-SPECIFIC HIGHLIGHTS   A-4U32M1:   Uplink: Type-C 3.2 Gen2 (includes USB-A adapter)   Downlink: 4x USB-A 3.2 Gen2 ports   Power: Max 5V/2.4A per port (≤24W total)   A-4U32M2:   Uplink: Type-C 3.2 Gen2   Downlink: 4x USB-A 3.2 Gen2 ports   Power: 5V±5% (3A total with external supply)   A-4U32M3:   Uplink: Type-C 3.2 Gen2   Downlink: 2x USB-A 3.2 Gen2 + 2x Type-C 3.2 Gen2   Power: 5V±5% (3A total with external supply)   UNIVERSAL COMPATIBILITY   Charging Protocols: BC1.2, Apple, Samsung, and more   OS Support: Windows 7-11, macOS 10.12+, Linux, Ubuntu 16.04+   WHY CHOOSE A-4U32M SERIES?   Zero bandwidth bottlenecks: Simultaneous 10Gbps transfers on all ports   Future-proof design: Ready for high-resolution media and fast storage   Plug-and-play: No drivers required   UPGRADE YOUR WORKFLOW TODAY Engineered for creators, IT professionals, and power users who refuse to compromise.

  Sipolar team is thrilled to announce the launch of the A-4U32M1, a powerful and robust 4-port USB hub engineered to meet the demanding connectivity needs of modern users. Designed for speed, durability, and broad compatibility, the A-4U32M1 is the ideal solution for professionals, creatives, and power users alike. Experience Blazing-Fast 10Gbps Transfers At the heart of the A-4U32M1 is its USB 3.2 Gen 2 technology, delivering exceptional data transfer speeds of up to 10Gbps per port. Connect external SSDs, high-resolution cameras, or multiple peripherals simultaneously and experience dramatically reduced file transfer times, smoother workflows, and lag-free performance. Built Tough for Reliability We understand that performance needs a solid foundation. That’s why the A-4U32M1 features a rugged cold-rolled steel housing. This robust construction not only provides superior physical protection for your valuable devices but also offers excellent heat dissipation, ensuring stable operation even during intensive, prolonged use. Flexible Power Options for Every Scenario The A-4U32M1 stands out with its wide voltage input range (12V-24V), making it adaptable to various power sources, including compatible power adapters or vehicle power outlets. Furthermore, it offers the convenience of powering low-demand devices (like keyboards, mice, or USB flash drives) directly without requiring an external power adapter, simplifying your setup on the go or in minimalist workspaces. Each downstream port delivers up to 5V/2.4A, with a total power output ≤24W, supporting popular charging protocols including BC1.2, Samsung AFC, and Apple. Comprehensive Protection & Broad Compatibility Your connected devices are safeguarded by built-in output over-current protection and output short-circuit protection. The A-4U32M1 seamlessly integrates into your existing ecosystem, supporting a wide range of operating systems: Windows: 7, 8, 10, 11 macOS: 10.12 and above Linux: Ubuntu 16.04 and above Key Specifications at a Glance: Uplink: 1x USB Type-C 3.2 Gen 2 (10Gbps) Downlink: 4x USB-A 3.2 Gen 2 (10Gbps) Per Port Max Output: 5V / 2.4A Total Power Output: ≤ 24W Input Voltage: 12V-24V DC Protections: Output Over-Current, Output Short-Circuit Charging Protocols: BC1.2, Samsung AFC, Apple Housing Material: Cold-Rolled Steel Model: A-4U32M1 The Ultimate Hub for Demanding Users Whether you’re expanding your workstation at the office, managing multiple devices in an industrial setting, or need reliable high-speed ports for your creative projects at home, the A-4U32M1 delivers unparalleled performance, exceptional durability, and versatile power options. It’s built to handle the fast pace of your digital life.

Sipolar, a leading Shenzhen-based manufacturer of industrial-grade USB hubs for 15 years,its embedded USB 3.0 hubs—including the 7-port A-173, 10-port A-103, and 16-port A-316—are driving efficiency in smart machines such as self-checkout systems and collaborative robots. As Industry 4.0 accelerates, these hubs enable seamless multi-device connectivity within confined industrial equipment, reducing failure rates by up to 30% while ensuring operational safety. 1. Market Growth and Embedded Hubs’ Critical Role The global industrial USB hub market, valued at $2.5 billion in 2022, is projected to reach $5 billion by 2030, fueled by a 9.2% CAGR. Key drivers include: Industrial Automation & IIoT: Surge in smart factories and robotics demands reliable connectivity for sensors and controllers. Embedded Solutions: Internal hubs like Sipolar’s minimize space constraints while optimizing data flow in machines (e.g., robotic arms, medical devices). APAC Dominance: As the fastest-growing region (30% market share), China’s manufacturing boom prioritizes high-efficiency components. 2. Sipolar’s Product Innovations: Built for Harsh Environments Sipolar’s hubs are engineered for industrial-grade resilience, addressing critical pain points in automation: Robust Protection: Metal housings shield against EMI/RFI interference and physical stress. Integrated over-voltage, over-current, and short-circuit safeguards prevent electrical hazards in volatile settings. High-Speed Data Transfer: USB 3.0 technology delivers 5 Gbps speeds, eliminating bottlenecks in real-time control systems. Certifications & Compliance: CE, FCC, RoHS certifications ensure global standards adherence. Application Spotlight: Self-Checkout Kiosks: A-103 hubs enable seamless peripheral integration (scanners, payment terminals), cutting transaction times by 20%. Robotics: A-316’s 16-port density supports complex sensor networks, enhancing precision in automotive assembly lines. 3. Technical Specifications & Competitive Edge Compared to consumer-grade hubs, Sipolar’s solutions offer 3× longer lifespan in temperatures up to 80°C and vibration-intensive environments. 4. Industry 4.0 Trends Driving Demand Edge Computing: Hubs facilitate real-time data aggregation from IIoT sensors. Cybersecurity Needs: Isolated power design prevents data breaches in networked systems. About Sipolar Founded in 2009, Sipolar specializes in industrial connectivity solutions, serving sectors including manufacturing, healthcare, and logistics. Our hubs are certified by global standards bodies and deployed in 50+ countries. Learn more: www.sipolar.com *”Embedding Sipolar hubs into our robotics line reduced downtime by 30%—their EMI shielding is unmatched in high-noise environments.”* — Industrial Automation Client

Solving the Tablet Management Challenge in Education As schools worldwide adopt 1:1 tablet programs, managing and charging hundreds of devices has become a major operational headache.Sipolar today unveils a breakthrough solution: The C-166PD Charging Hub integrated into secure charging cabinets, designed specifically for educational institutions. The Perfect Match: Charging Cabinet + C-166PD Our 16-port PD65W charging hub slides directly into standard charging cabinets, turning them into high-efficiency charging stations capable of powering an entire classroom of tablets overnight. Before C-166PD Daisy-chained power strips Mixed charging speeds Damaged cables and adapters Security risks With C-166PD System 16 tablets charged per cabinet module Uniform 65W fast charging Centralized security management Charging statusat a glance Why Schools Choose Our Charging Solution Technical Advantages Space-Saving Design: 16 ports in single 1U cabinet slot Fast Charging: Fully charges tablets in 5-4hours Smart Power Allocation: Automatically adjusts output to connected devices Dual Cooling System: Fan + steel housing prevent overheating in enclosed cabinets Visual Status Lights: Instant charging status from cabinet exterior Real-World Implementation “We manage 800 tablets across our campus. Before Sipolar’s solution, we needed 4 staff hours daily for charging management. Now our devices are secured, fully charged, and ready every morning.” – James Wilson, IT Director at Lincoln School District Technical Specifications Model: C-166PD Charging Hub Ports: 16 × USB-C PD65W Output: 65W max per port Cabinet Compatibility: Standard 19″ rack mount Safety Certifications: CE/FCC/RoHS Transform Your School’s Device Management Request a customized charging cabinet solution for your institution: Contact Education Solutions Team Phone: +86 138 2746 2001 | Web: www.sipolar.com

We are thrilled to announce the launch of the A-4U30 4-Port USB 3.0 Hub, designed to revolutionize your workspace with unmatched speed, versatility, and reliability. Whether a professional multitasker, a tech enthusiast, or a business seeking efficient solutions, the A-4U30 is engineered to meet all your connectivity needs. Powerful Performance, Uncompromised Speed Equipped with a high-speed USB 3.0 controller, the A-4U30 delivers blazing-fast data transfers at 5Gbps—up to 10x faster than USB 2.0. Transfer large files, stream HD content, or connect multiple peripherals without lag, ensuring productivity stays at its peak. Robust Design for Enhanced Durability Crafted with sturdy cold-rolled steel and integrated heat dissipation vents, the A-4U30 combines rugged durability with superior thermal management. Its compact, sleek design (126×28×21mm) fits effortlessly into any setup, while the included positioning ears allow flexible installation on desktops or within equipment enclosures. Universal Compatibility & Advanced Safety Wide Device Support: Connect keyboards, mice, monitors, scanners, printers, PC cameras, phones, and more. Multi-Protocol Charging: Supports BC1.2 (DCP, CDP), Apple, and Samsung protocols for rapid device charging. Plug-and-Play Compatibility: Works seamlessly with Windows XP/7/8/10/11, Mac OS 10.02+, Ubuntu 16.04+, and other systems. Advanced Protection: Built-in over-currentand short-circuit protection safeguards your devices from power surges. High-Capacity Power Delivery The A-4U30 comes with a 12V/3A external power adapter (100-240V wide voltage input) to ensure stable operation even under heavy loads. Each USB port delivers 5V/1.5A, providing ample power to charge smartphones, tablets, and peripherals simultaneously. Versatile Applications Desktop Hub: Expand connectivity for laptops, PCs, or workstations. Embedded Installation: Integrate into kiosks, POS systems, or industrial equipment with ease. Home & Office: Ideal for hybrid work setups, gaming stations, or home entertainment systems. What is Included A-4U30 USB 3.0 Hub 12V/3A Power Adapter & Cable USB 3.0 Data Cable Pair of MountingEars Upgrade Your Connectivity Today! Experience the perfect blend of speed, power, and durability with the A-4U30. Whether for personal or professional use, this hub is your gateway to a clutter-free, high-performance workspace.