At Sipolar, we understand that reliable connectivity is crucial in both industrial and commercial environments. That’s why we’ve developed a range of anti-snap USB hubs designed to prevent accidental disconnections, ensuring stable data transfer and power delivery even in demanding conditions.
Today, we’re introducing three standout models from our anti-snap series:
AT-4U30M2, AT-7A30M1, and AT-4U32M2. Each is engineered for durability, speed, and versatility.
📊 Product Comparison Overview
| Feature | AT-4U30M2 | AT-7A30M1 | AT-4U32M2 |
|---|---|---|---|
| USB Version | USB 3.0 | USB 3.0 | USB 3.2 |
| Number of Ports | 4 | 7 | 4 |
| Max Speed | 5 Gbps | 5 Gbps | Up to 20 Gbps (USB 3.2 Gen 2×2) |
| Power Input | DC 9V–24V | DC 9V–24V | DC 9V–24V (estimated) |
| Total Power | ≤ 30W | ≤ 45W | ≤ 30W (estimated) |
| Port Type | USB-A (Anti-Snap) | USB-A (Anti-Snap) | USB-A (Anti-Snap) |
| Dimensions | 122×45×28 mm | 139×56×32 mm | Similar to AT-4U30M2 |
| Mounting | Ears for mounting | Ears for mounting | Ears for mounting |
| Ideal For | Compact setups, light-duty use | Multi-device environments, higher power needs | High-speed data transfer, future-proof setups |
🔍 Detailed Model Breakdown
1. AT-4U30M2 – Compact & Reliable
4 USB 3.0 ports with anti-snap design
Supports up to 5 Gbps transfer speed
30W total power, 1.5A per port
Wide voltage input: 9V–24V
Compatible with Windows, macOS, Linux
Mounting ears for secure installation
Perfect for POS systems, kiosks, light industrial use
2. AT-7A30M1 – High-Port Expandability
7 USB 3.0 ports with anti-snap design
45W total power for charging multiple devices
Supports 5 Gbps data transfer
Can operate without external power for low-power devices
Robust protection: over-current and short-circuit
Suitable for workstations, labs, multi-device charging stations
3. AT-4U32M2 – Next-Gen Speed
4 USB 3.2 ports with anti-snap design
Up to 20 Gbps transfer speed (USB 3.2 Gen 2×2)
Backward compatible with USB 3.0/2.0
Designed for high-bandwidth applications like external SSDs, 4K video capture, and fast data backup
Ideal for media professionals, IT admins, and high-performance setups
🛡️ Why Choose Sipolar Anti-Snap Hubs?
✅ Secure Connections – Anti-snap USB-A ports prevent accidental dislodging
✅ Wide Compatibility – Works with Windows, macOS, Linux, and more
✅ Industrial Durability – Operating temperature: -25°C to 80°C
✅ Protection Features – Over-current and short-circuit protection built-in
✅ Easy Installation – Mounting ears for stable placement in racks or panels
🚀 Which One Is Right for You?
Choose AT-4U30M2 if you need a reliable, compact hub for everyday use with moderate speed needs.
Choose AT-7A30M1 if you need more ports and higher power for multi-device environments.
Choose AT-4U32M2 if you require the latest USB 3.2 speed for data-intensive tasks.
📞 Get in Touch
Interested in integrating Sipolar USB hubs into your system? Contact our sales team for pricing, customization, and technical support.
📧 marketing@sipolar.com
🌐 www.sipolar.com
📍 Shenzhen LPSEN Technology Co., Ltd.
Sipolar – Connecting Your World, Securely.
