USB3.0 USB Pendrive
A USB 3.0 flash drive is a storage device designed with the USB 3.0 standard interface. Compared to its predecessor, USB 2.0, it features significantly improved data transfer speeds and read/write speeds, making it one of the mainstream high-speed storage solutions available today. In terms of interface color: It is usually blue (some products come in black or other colors, but they will be marked with “SS” which stands for SuperSpeed), distinguishing itself from the black or white interfaces of USB 2.0 devices.
USB 3.0 USB Flash Drive Styles
YOUSAN is a professional manufacturer specializing in USB 3.0 flash drives. Currently, we can equip most mainstream USB flash drive models with USB 3.0 interfaces. USB 3.0 flash drives generally come with larger storage capacities, starting from 64GB and going up to a maximum of 1TB. There is a wide variety of USB 3.0 flash drive styles available. Besides the models we have displayed, most other USB 2.0 flash drive models can also be upgraded to feature USB 3.0 interfaces.
Different USB standards for type A connection
USB-A Standards
Different types of ports are built into different electronic devices. Among the most used are USB-A, USB-B, and type C. In the proAV industry, USB-A is the dominant connection type and it is built into almost all KVM extenders and USB extenders. The below chart shows the property of different standards for USB-A connection.
USB 3.0 is more often seen with a type-C connection or a USB-A to type-C cable. It may be a future trend as it’s more powerful in speed rate and it is able to transmit both video and USB data.
USB 3.0 thumb drive chip
As a professional USB flash drive factory, we specialize in wholesale, customization, and production of USB 3.0 flash drives. Our high-speed USB 3.0 thumb drives, pen drives, and memory sticks offer fast data transfer and reliable performance. Available in various capacities, designs, and logos, perfect for branding, promotions, or bulk business needs.
PCBA USB3.0 Chips
high-quality PCBA USB 3.0 chips with fast data transfer speeds
Type-c USB3.0 Chips
Type-C USB 3.0 chips for otg and USB C flash drives.
Short UDP 3.0
Short UDP is a waterproof chip used for ultra-thin USB flash drives.
Long UDP 3.0
Long UDP 3.0 is commonly used in ultra-thin USB flash drive designs.
The main advantages of USB 3.0 high-speed interface USB flash drives lie in speed, efficiency and compatibility. They can significantly enhance user experience, especially in scenarios involving large file transfers and high-frequency data interactions. USB 3.0 has become the standard interface for mainstream USB flash drives. Subsequent versions such as USB 3.1 and 3.2 have further improved the data transfer rate on this basis, but USB 3.0 remains a cost-effective choice.
Blazing-fast transfer speeds
Fast transfer speed is the core advantage of USB 3.0. Its theoretical maximum transfer rate reaches 5Gbps (approximately 625MB/s), while that of USB 2.0 is only 480Mbps (around 60MB/s).
Full-duplex mode
USB 3.0 supports full-duplex mode, enabling simultaneous data transmission and reception, which further boosts data interaction efficiency. It is particularly well-suited for scenarios requiring frequent bidirectional data transfer.
BC with USB 2.0/1.1
The physical form of the USB 3.0 interface is identical to that of USB 2.0 (Type-A interface), allowing USB 3.0 flash drives to be directly plugged into USB 2.0 ports for seamless compatibility.
Ideal for large file storage
For users who frequently move large files (such as photographers, video editors, and IT engineers), USB 3.0 flash drives can significantly enhance work efficiency.
Customer cases of USB3.0 Flash drives
wooden whtie usb3.0 rive
wooden cross USB3.0 drive
Ultra USB 3.0 Card Flash Drive
card USB 3.0 Flash Drive
swiver metal USB3.0 OTG disk
silver metal USB3.0 C drive
mini twist USB3.0 flash drive
metal otg usb3.0 flash drive
Golden metal usb3.0 drive
4 in 1 metal cross usb drive
FAQ About USB3.O Flash drives
1. Why does a custom USB 3.0 flash drive sometimes fail to be recognized by a computer?
If the controller chip and flash memory are not compatible, or if the PCB layout is flawed, the USB 3.0 flash drive may not be detected via certain ports. It’s important to run full compatibility tests across multiple systems during the production process.
2. Why is there inconsistent read/write speed after mass production of USB 3.0 flash drives?
Although USB 3.0 can theoretically support over 100MB/s, using low-grade or mixed-batch chips in production often results in performance issues. To ensure stable output, original flash memory and certified controller chips should be used consistently.
3. How to avoid complaints about fake capacity in USB 3.0 custom flash drives?
Some unreliable suppliers use expanded or refurbished chips to fake higher capacities. A legitimate USB 3.0 flash drive manufacturer should write real capacity using mass production tools and enable verification protocols to guarantee authenticity.
4. Why does the logo on a USB 3.0 customized flash drive easily fade or scratch off?
This usually happens when poor-quality ink or improper printing techniques are used. For custom USB 3.0 drives, it’s recommended to use screen printing or UV printing with durable, eco-friendly ink and test logo durability before mass production.
5. Why is the custom USB 3.0 flash drive shell difficult to assemble?
If the custom casing design doesn’t precisely match the USB 3.0 PCB dimensions, it can cause assembly issues. It’s essential to prototype the mold using 3D drawings and original boards to ensure accurate fit before full production.
6. Why can’t a USB 3.0 flash drive be recognized by Mac or car systems?
Lack of proper formatting or limited controller compatibility can cause USB 3.0 flash drives to be unrecognized on macOS, Linux, or in car media systems. Drives should be pre-formatted to exFAT and tested across different platforms based on user needs.
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