UH3240 - Computer accessory ATEN - Free user manual and instructions
Find the device manual for free UH3240 ATEN in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | USB 3.2 Gen 1 4-Port Hub |
| Brand | ATEN |
| Model | UH3240 |
| Interface | USB 3.2 Gen 1 (5 Gbps) |
| Port Configuration | 4 x USB Type-A downstream, 1 x USB Type-B upstream |
| Data Transfer Rate | Up to 5 Gbps |
| Power Supply | DC 5V, 3A external power adapter (included) |
| Dimensions (L x W x H) | 10.5 x 6.2 x 2.6 cm |
| Weight | 170 g |
| Housing Material | Aluminum and ABS plastic |
| LED Indicators | Power and per-port activity LEDs |
| Hot Swap | Yes |
| Plug and Play | Yes |
| Operating Temperature | 0°C to 60°C |
| Supported Operating Systems | Windows, macOS, Linux |
| Main Functions | Expands one USB port into four, provides high-speed data transfer, supports device charging, overload protection |
| Maintenance and Cleaning | Power off before cleaning; wipe with a soft dry cloth; avoid water and cleaning agents |
| Safety Precautions | Use only the included AC adapter; do not expose to moisture or high temperatures; avoid mechanical stress on cables |
| Spare Parts and Repairability | No user-serviceable parts; contact ATEN support for repair |
| General Information | Industrial-grade hub designed for stable USB connectivity and reliable performance in demanding environments. |
Frequently Asked Questions - UH3240 ATEN
What is the ATEN UH3240 and how do I set it up?
The ATEN UH3240 is a 4-port USB 3.2 Gen 1 hub. To set it up, connect the included USB cable from the hub’s upstream port to your computer’s USB port, then plug in the DC power adapter. Your computer will automatically detect the hub and install drivers if needed (usually none).
Does the UH3240 work with USB 2.0 devices?
Yes, the hub is backward compatible with USB 2.0 and USB 1.1 devices. However, the data transfer speed will be limited to the slower device’s maximum speed (e.g., 480 Mbps for USB 2.0).
Can I charge my smartphone or tablet through the UH3240?
Yes, each port supports up to 5V / 2.4A for charging when the included power adapter is connected. This enables fast charging of phones and tablets, but note that data transfer and charging may share the same port.
Do I need to install drivers to use the hub on Windows or macOS?
In most cases, no. The UH3240 is plug-and-play and works with native drivers on Windows, macOS, and Linux. For older systems, you may need to update USB drivers, but this is rarely necessary.
What is the maximum data transfer speed supported?
The hub supports USB 3.2 Gen 1, with a maximum data transfer rate of 5 Gbps. This is 10 times faster than USB 2.0.
Why is my UH3240 not recognized by my computer?
First, check the USB cable connections and ensure the power adapter is plugged in. Try a different USB port on your computer and restart the system. If the problem persists, test the hub on another computer to isolate the issue. Avoid using USB extension cables that may cause signal degradation.
How do I clean the UH3240?
Always turn off the hub and unplug it before cleaning. Use a soft, dry cloth to wipe the exterior. Never use alcohol, solvent cleaners, or water, as they can damage the electronics.
Can I connect more than one UH3240 to my computer?
Yes, you can chain multiple hubs by connecting each hub to the computer or to another hub, provided you have enough USB controllers and power outlets. However, for high-power devices, each hub should have its own power adapter to avoid overloading.
Is the UH3240 hot-swappable?
Yes, the hub and connected devices support hot swapping. You can safely connect or disconnect USB devices without turning off the computer, thanks to the robust USB standard.
What safety precautions should I follow with the UH3240?
Use only the included AC adapter to power the hub. Avoid exposing it to moisture or extreme heat and do not place heavy objects on the hub or cables. Keep the ventilation openings clear to prevent overheating.
User questions about UH3240 ATEN
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Computer accessory in PDF format for free! Find your manual UH3240 - ATEN and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. UH3240 by ATEN.
USER MANUAL UH3240 ATEN
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : ATEN
Model : UH3240
Category : Computer accessory