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UGREEN SD Card Reader USB 3.0 Card Hub Adapter 5Gbps Read 4 Cards Simultaneously CF, CFI, TF, SDXC, SDHC, SD, MMC, Micro SDXC, Micro SD, Micro SDHC, MS, UHS-I (Black)

  • Based on 24,271 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Dec 16
Order within 2 hours and 49 minutes
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Features

  • All in One: Designed with SD/Micro SD/CF/MS slots, UGREEN SD Card Reader supports most standard memory cards, including SD/SDXC/SDHC/Micro SD(TF)/Micro SDXC/Micro SDHC/UHS-I/Compact Flash/Memory Stick
  • No More Waiting: USB 3.0 device port reaches up to 5Gbps in transmission rate; transfer large files in mere seconds
  • Simultaneous Work: UGREEN USB SD Card Reader supports reading and writing 4 different memory cards at the same time, eliminating the need to plug and unplug different cards. 2TB cards also supported
  • Easy to Use: Perfectly compatible with Windows, Mac OS, Linux, Chrome OS. The Micro SD Card Reader is plug and play ready: convenient to use with a laptop or home computer
  • Compact Design: 2.17*2.68*0.59 inches(L*W*H) / 1.7 ft cable, carry it anywhere. UGREEN USB 3.0 SD Card Reader is a great addition for workers on the go

Brand: UGREEN


Media Type: SD Card, microSD, CompactFlash, Memory Stick


Connectivity Technology: usb


Special Feature: data transfer for photographers, usb card reader 4 ports


Color: Black


RAM: ‎5 GB


Brand: ‎UGREEN


Series: ‎usb card reader


Item model number: ‎30333


Hardware Platform: ‎Mac, PC


Operating System: ‎Windows, MacOS, Linux, ChromeOS


Item Weight: ‎2.82 ounces


Product Dimensions: ‎0.39 x 0.39 x 0.39 inches


Item Dimensions LxWxH: ‎0.39 x 0.39 x 0.39 inches


Color: ‎Black


Manufacturer: ‎UGREEN GROUP LIMITED


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎January 21, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Reliable Hub That Keeps You Connected
Style: Adapter
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. ... show more
Reviewed in the United States on August 19, 2025 by Danny C.

  • Multi SD card reader.
Style: Adapter
SD Card reader. Very nice and compact. Simple to install and use. Works great.
Reviewed in the United States on November 17, 2025 by ernest e.

  • Fast and fairly-priced
Style: Adapter
Works great - compatible with PCs and laptops and supports nearly all memory card formats used today. It was quickly recognized and transfers data swiftly and stayed cool. Light and portable for mobile use. Great price. Perfect!
Reviewed in the United States on November 11, 2025 by Danewfixer

  • Simple and cost-effective SD card reader
Style: Adapter
All I needed was an SD card reader; simple and effective. As is frequently common with electronic devices these days, the directions are provided in barely legible instructions; but on second thought they were provided in written form.
Reviewed in the United States on October 27, 2025 by joecustomer

  • Nice flash card reader
Style: Adapter
This works pretty well, though it would not read a micro drive, which is the same size/pinout at a CF drive. I was disappointed in that, but I'm thinking it is not designed to read MDs. I was hopeful! That said, this product is a good plug-in solution if your PC/Mac doesn't have a built-in flash card reader or you just have a need for more. Recommended. ... show more
Reviewed in the United States on November 16, 2025 by Alan F.

  • Great SD Card Reader
Style: Adapter
I purchased a new desktop computer over the summer that doesn't have an SD card reader. I decided to purchase this card reader based on price and customer reviews. So far it is working great. I use it to transfer video from my security camera. I like the availability of multiple slots for different SD card formats. ... show more
Reviewed in the United States on November 9, 2025 by Kurt Meyer

  • Simple but Effective
Style: Adapter
I got this for transferring from an SD card. It seems very effective. Outside is plastic, but it seems durable enough. It cut my data transfer speed in half! Everytime I plug it in, though, I get a bunch of pop ups asking me to scan it. Not sure why iget more than one. I've scanned it, and it's fine. I just need to change some setting in my antivirus software to avoid this issue. Overall, I'm very pleased -- it seems like a very good value. ... show more
Reviewed in the United States on September 23, 2025 by David S

  • Works great.
Style: Adapter
Has worked fine for me so far. I have an NEC Journada 800 that I need to move files from to my PC and vice versa. This Ugreen SD reader reads my vintage compact flash cards with no issues. It's also small and light enough to throw in your laptop bag for when you need it. It's just USB so it should be compatible with both Windows, Mac and Linux without any issue. And transfering is easy, plug it in, plug the memory card in and it shows up in your explorer / finder so you can transfer files. For the price, you can't go wrong. I've read of others bending the CF slot pins, just be careful inserting the CF cards. So far, it's held up fine for me. ... show more
Reviewed in the United States on October 3, 2025 by Darrel

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