















🚀 Elevate your data game with the ultimate 4-in-1 speedster!
The UGREEN USB Memory Card Reader is a compact, high-speed 4-in-1 adapter supporting SD, Micro SD, CF, and MS cards simultaneously. With USB 3.0 technology delivering up to 5Gbps transfer speeds, it ensures rapid data backup and transfer across Windows, Mac, Linux, and Chrome OS without driver installation. Its portable design and broad card compatibility make it an essential tool for professionals managing diverse media on the go.

| Brand | UGREEN |
| Manufacturer | Ugreen, Ugreen Group Limited |
| Item Height | 1 Centimeters |
| Item Width | 1 Centimeters |
| Product Dimensions | 1 x 1 x 1 cm; 80 g |
| Item model number | 30333 |
| RAM Size | 5 GB |
| Card Reader | MicroSD, SDHC, SDXC |
| Operating System | Linux, MacOS, Windows |
| Are Batteries Included | No |
| Manufacturer | Ugreen Group Limited |
| Country of Origin | China |
| Item Weight | 80 g |
A**R
Good Product
Working Good , Fast Transfer
V**P
Satisfactory
Good product and satisfactory
V**N
Works
Works.
R**N
Nice product
Nice product
R**N
Value for money
Truly a useful tool. And trust me I had to search alot for it. The quality is good and it works grate.
V**A
Good speed and quality but costly
Speed is great. Supports 3.0 Portable Compatible with Computer, Laptop, Mobile and android Tabs like my samsung s9 ultra. Not value for money. Too costly Light indicator is good. Not too bright. Performance was great. Right on my expectations. Overall , 4 star based on performance. 1 star is missing because of high price as it's Chinese product shipped and marketer as their own. (Read on the sticker of the packet after peeling it off)
T**N
Good
Super
S**R
Comes with a USB 2.0 and not a USB C
Looks durable and well made. The only downside is it comes with a USB 2.0 cable and not a USB C.
F**.
Bueno
P**J
it’s hands down one of the best card readers I’ve owned. It reads SD, MicroSD, CF, and MS cards flawlessly—no hiccups, no weird driver installs—just true plug-and-play simplicity. Build quality is solid too—compact enough to keep in a camera bag without taking up space, but sturdy enough that it doesn’t feel flimsy. Whether you’re a photographer, filmmaker, or just someone who swaps cards often, this UGREEN reader just works. No fuss, no drama—just speed and reliability. Highly recommend!
G**E
Works well so far. Nice and fast. Hopefully stable.
D**.
This little hub has become a must-have on my desk. It plugs into a USB-A port, and suddenly I’ve got slots for SD, micro-SD, and even extra USB ports—all simultaneously. Transferring files from my camera’s SD card is noticeably faster than my laptop’s built-in reader, and it doesn’t spike in temperature like some cheaper hubs. Everything just works when I plug it in: cards mount instantly, transfer speeds hold steady, and I’m back to sorting photos in a flash. That said, while USB 3.0 speed is respectable, it doesn’t turn your 200 MB/s SD card into a rocket ship—think more “decent commute” than “supersonic.” And even though it’s compact, it can add clutter if you’re juggling cables and dongles already. Still, this hub is dependable, well-built, and worth tossing in your bag if you regularly hop between devices. It’s one of those “just solves stuff” tools that you don’t realize you needed—until you do, and then you actually thank the USB gods.
N**I
canon 5d mark2 cihazın hafıza kartı için aldım inşallah yarı yolda bırakmaz oldukça hızlı okuyor kartı bu tip kontrol kartlarında markasız ürünler bir süre sonra chip arızası veriyor o yüzden bu markanın ürünün aldım
Trustpilot
4 days ago
3 weeks ago