Sales market
Our Market 40% from North America, 35% from Europe, and 25% from other countries.
Quality control
Zaidtek has rich production experience, and thorough quality control system. It has its own professional test lab to make sure quality, and capability of saving cost.
Our certificate
We already passed audits and certificates for ISO9001/ ISO14001/ ISO13485/ ISO45001/ BSCI/ SCS/ FCCA/ FQA/ ROSH/ REACH/ CE/ FCC/ BIS, TELEC, etc.
Our service
Besides our existing molded products, Zaidtek also can produce computer accessories and peripherals products according to the drawings or samples from our customers. We control the product quality critically for every step during the manufacturing from custom computer accessories and peripherals. We offer technical support that is second to none.

According to the power supply form, USB hubs can be divided into three types.
Bus-powered hub (passive hub) – It gets all its power from the host's USB port and does not require a separate power connection. However, many devices require more power than this hub provides and fail to work in it.
Self-powered hub (active hub) – It is a hub that receives power from an external power unit, thus providing full power (up to 500mA). After all, a USB hub with a power supply gives you the flexibility to use the power. Many hubs can work as bus-powered or self-powered hubs.
Dynamic-powered hub – It can work either as bus-powered hubs or self-powered hubs. They can switch automatically depending on whether there is a separate power supply.
Benefits of 4 Port USB 3.0 Hub
High-speed data transfer
Supports USB 3.0 standard and transfer speeds up to 5Gbps, allowing you to transfer a high-definition movie in seconds.
Flexible layout
The 4.9-foot braided cable allows you to place it freely on any desk or workstation.
Durable design
The sleek aluminum shell is both stylish and durable.
Wide compatibility
Supports Windows, macOS, Linux systems, and a variety of devices. From MacBook to PS5, you can easily connect.
Safe and reliable
Built-in multiple protection functions (such as over-current and over-voltage protection) ensure stable and worry-free connection.

Military/mission control
USB hubs provide reliable connection between gear such as sensors, night vision goggles, GPS and portable handhelds and as high-speed charging tools for these devices. They are designed to withstand battlefield conditions such as shock and extreme temperatures, making rugged USB hubs a valuable resource in the field.
Security
The high-speed data transfer capabilities of USB hubs make them an ideal connectivity option for security measures. The hubs link security cameras to a main data storage device to rapidly upload footage. An industrial USB hub’s ability to operate in inclement weather allows it to fulfill all indoor and outdoor security requirements.
Oil and gas
USB hubs satisfy connectivity demands at fracking sites. Hubs can withstand extreme shock, vibrations and operating temperatures and still function reliably as data transfer or charging devices. They are well suited for compact spaces, allowing them to be located virtually anywhere on a rig.
Smart home integration and automation
USB hubs can be used to connect smart home devices, such as smart locks, smart thermostats, and smart lights, to a single device, allowing for centralized control. This makes it easier to manage and automate smart home devices, reducing the need for multiple apps and interfaces.
Virtual and augmented reality
USB hubs can be used to connect multiple VR or AR devices to a single computer, allowing users to experience immersive virtual environments with ease. USB hubs can also be used to power VR and AR devices, providing a seamless and uninterrupted experience.
Medical and healthcare applications
USB hubs can also play an essential role in medical and healthcare settings. Medical professionals often need to connect multiple devices to a single computer or laptop, such as monitoring devices, scanners, and more. USB hubs can allow for easy device connectivity and management, reducing the need for multiple cables and interfaces. USB hubs can also be used in telemedicine settings, allowing medical professionals to connect with patients remotely and provide real-time care.
Automotive applications
USB hubs can also be used in automotive settings, allowing for device connectivity and entertainment options. USB hubs can be used to connect multiple devices to a car’s infotainment system, such as smartphones, tablets, and other devices. This allows for seamless entertainment options and device charging while on the go.
Gaming and esports
USB hubs can be used to connect multiple gaming peripherals, such as controllers, headsets, and keyboards, to a single computer, allowing for a more immersive gaming experience. USB hubs can also be used to power gaming devices, reducing the need for multiple cables and interfaces.
|
Interface type |
USB 3.0 |
|
Place of origin |
Fujian, China |
|
Materials |
ABS |
|
Product status |
MP |
|
Brand name |
Zaidtek |
|
Model |
HH308 |
|
Color |
Optional |
|
Logo |
Customized Logo |
|
Product name |
Hub 4 port USB |
|
Applicable places |
Office/Gaming/Household |
|
Advantage |
100% Original+Factory |
|
Package |
Base on Customer Requested |
|
OEM/ODM |
Acceptable |
|
FOB port: |
Xiamen |
|
Packaging details: |
Blister packing/Gift box+ Master carton |
|
Single pack size: |
11.3*6.0*3.8.cm |
|
Single gross weight: |
0.67KG |
|
Payment method: |
Advance T/T, 30% deposit+70% before delivery. L/C, Western Union, Paypal are optional. |
|
Delivery time: |
About 15-35days base on different quantity and requirement. |

As one of the leading 4 port usb 3.0 hub manufacturers and suppliers in China, we warmly welcome you to wholesale cheap 4 port usb 3.0 hub from our factory. All our products are with high quality and competitive price.
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