UGREEN USB to USB C Adapter vs UGREEN USB SD Card Reader 3.0
Updated August 2026 — The UGREEN USB to USB C Adapter is the better choice for speed and versatility, while the USB SD Card Reader 3.0 excels in card reading convenience.
The UGREEN USB to USB C Adapter is the better choice for speed and versatility, while the USB SD Card Reader 3.0 excels in card reading convenience.
Why UGREEN USB to USB C Adapter is better
speed
10Gbps transfer rate vs 5Gbps
compatibility
Works with a wider range of devices
design
Ultra-thin design does not block adjacent ports
Why UGREEN USB SD Card Reader 3.0 is better
price
Slightly cheaper at £6.35
dual card reading
Can read two cards simultaneously
portability
Includes a lanyard for easy attachment
Overall score
Specifications
| Spec | UGREEN USB to USB C Adapter | UGREEN USB SD Card Reader 3.0 |
|---|---|---|
| Transfer Speed | 10Gbps | 5Gbps |
| Compatibility | USB-C, Thunderbolt | SD, Micro SD |
| Material | Aluminum | Aluminum |
| Plug and Play | Yes | Yes |
| Charging Support | Yes | No |
Dimension comparison
Overview of the Products
The UGREEN USB to USB C Adapter and the UGREEN USB SD Card Reader 3.0 cater to distinct user needs while providing high-speed data transfer capabilities. The USB to USB C Adapter is priced at £6.62, offering a versatile solution for converting USB connections, while the USB SD Card Reader comes at a slightly lower price of £6.35, aimed at users needing to read and transfer data from SD cards.
Both products boast high-speed transfer features, with the USB to USB C Adapter supporting speeds up to 10Gbps and the USB SD Card Reader offering 5Gbps. This demonstrates UGREEN's commitment to delivering efficient data solutions, but the choice between them depends on whether the user needs a conversion adapter or a card reader.
Design and Build Quality
The UGREEN USB to USB C Adapter features a durable aluminum design that can withstand over 10,000 plug and unplug cycles, ensuring longevity and reliability. Its compact size, measuring 17.6mm x 14.6mm x 7.2mm, makes it a portable option for users on the go. The design is ultra-thin and does not block adjacent ports, making it suitable for multi-device usage.
Conversely, the UGREEN USB SD Card Reader 3.0 also utilises a scratch-resistant aluminum alloy case, which enhances its durability. It includes a dust cap for protection during travel and comes with a lanyard for easy accessibility. While both devices share a sturdy build, the card reader’s additional features for portability may appeal more to those who frequently handle multiple memory cards.
Speed and Performance
When it comes to speed, the UGREEN USB to USB C Adapter excels with a data transfer rate of up to 10Gbps, significantly faster than the USB 2.0 standard. This makes it ideal for transferring large video files and backups, provided the connected devices support such speeds. The 10Gbps capability means that users can expect to see a remarkable performance boost when using compatible hardware.
In contrast, the UGREEN USB SD Card Reader 3.0 supports data transfer speeds of up to 5Gbps. This speed is still impressive, allowing users to transfer HD movies in just 10 seconds. While the card reader’s speed is sufficient for most uses, it is notably slower than the adapter, making the latter the better choice for speed-centric tasks.
Compatibility
The UGREEN USB to USB C Adapter boasts universal compatibility with a wide range of devices, including Type C and Thunderbolt 3 laptops, tablets, and OTG phones. It is designed to work seamlessly with modern devices such as the iPhone 15/16 and various MacBook models. This level of compatibility makes it a versatile accessory for users with multiple devices.
On the other hand, the UGREEN USB SD Card Reader 3.0 is also highly compatible, supporting various memory card formats like SDXC, SDHC, and Micro SD. It works with PCs, laptops, and tablets running multiple operating systems, including Windows and macOS. However, its compatibility is more focused on memory card types rather than general devices, making it less versatile compared to the adapter.
Ease of Use
The UGREEN USB to USB C Adapter is designed for plug-and-play functionality, requiring no drivers for installation. Its simplicity allows users to convert their USB connections effortlessly, making it an ideal choice for those who value convenience. The ultra-thin design further enhances its usability without obstructing other ports.
Similarly, the UGREEN USB SD Card Reader 3.0 also features a plug-and-play setup, ensuring ease of use across various operating systems. It allows users to read and write data from two cards simultaneously, enhancing efficiency during transfers. While both products offer straightforward operation, the dual-card reading capability of the card reader adds an extra layer of convenience for photographers and digital content creators.
Portability
Portability is a strong point for both products, though they cater to slightly different needs. The UGREEN USB to USB C Adapter is compact and lightweight, making it easy to carry in a purse or computer bag. Its small dimensions and simple design make it a convenient accessory for users who need to switch connections frequently.
The UGREEN USB SD Card Reader 3.0 is also portable, featuring a design that includes a lanyard for easy attachment to bags or straps. This design consideration makes it particularly suitable for users who travel often with their cameras or other devices that utilise SD cards. While both products are portable, the card reader’s lanyard feature gives it an edge for users who prioritise mobility.
Price Point
In terms of pricing, the UGREEN USB to USB C Adapter is available for £6.62, whereas the UGREEN USB SD Card Reader 3.0 is slightly cheaper at £6.35. While the price difference is minimal, it may influence buyers who are budget-conscious. Both products offer good value for their respective functionalities, but the choice may ultimately depend on the specific needs of the user.
The adapter provides a high-speed connection for various devices, while the card reader offers efficient file transfer for memory cards. Users should weigh the benefits of each against their budget to make an informed decision.
Which should you buy?
Choosing between the UGREEN USB to USB C Adapter and the UGREEN USB SD Card Reader 3.0 ultimately depends on your specific requirements. If you need a versatile adapter for connecting various devices and prioritise speed, the USB to USB C Adapter at £6.62 is the better option, especially with its 10Gbps transfer speed. However, if your focus is primarily on transferring data from SD cards, the USB SD Card Reader 3.0 at £6.35 offers excellent performance and the convenience of reading two cards simultaneously. Consider your primary use case to make the best choice for your needs.
versusfinder.com is a participant in the Amazon Services LLC Associates Programme and the Amazon EU Associates Programme. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

