SD Card Reader, uni High-Speed USB C to Micro SD Card Adapter USB 3.0 Dual Slots, Memory Card Reader for SD/Micro SD/SDHC/SDXC/MMC, Compatible with MacBook Pro/Air, Chromebook, Android Galaxy
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Returnable until Jan 31, 2025
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
20 left in stock
Arrives
Friday, Jun 6
Recently Viewed
Color: Midnight Blue
Features
- USB 3.0 + USB CBoth interfaces support high-speed data transfer up to 5 Gbps. Compatible with SDXC, SDHC, SD, MMC, RS-MMC, Micro SDXC, Micro SD and Micro SDHC cards. Backwards compatible with USB 2.0 and USB 1.1. * Memory cards shown in images are not included in the product.
- Double duty Simultaneously reading and writing on two cards to save the constant plugging and pulling of plugs. Enjoy fast photo downloads, smooth video editing and fast file transfers. Double your productivity with simultaneous microSD/SD card access. View recordings of your security cameras, wildlife monitors, private surveillance cameras and car monitors instead of bringing them home to you
- Plug and PlayDesigned to not block your other ports. Its slim profile makes it easy to store in your camera bag or backpack and provides convenient access to micro/SD cards when needed. No drivers are required for Windows 10/8/7/Vista or Mac OS X 10.2 and later. No additional power supply required.
- Wide CompatibilityCompatible with MacBook Pro (2021~2016), MacBook (2019~2015), iMac Pro (iMac), Acer Aspire Switch 12 S/R13, Predator 15/17X, XPS 13, 15, Alienware 13/15/17, Spectre x360, Microsoft Surface Pro, Book 2, Razer Blade 15/Stealth 13/Pro 17, Samsung Galaxy Tab Pro, S21, S20, S20 Plus, S20 Ultra and most other USB-C / A devices.(Currently doesn't support iPad Pro 2020).
- WHAT YOU GETuni high speed Memory Card Reader with 24/7 customer service and hassle-free 18-month warranty. Please rest assured we stand behind our products and customers.
Description
uni 2-IN-1 SD CARD READER
Brand: uni
Series: UA335-23
Item model number: UA335-23
Item Weight: 0.459 ounces
Product Dimensions: 3.94 x 2.36 x 0.51 inches
Item Dimensions LxWxH: 3.94 x 2.36 x 0.51 inches
Color: Midnight Blue
Manufacturer: uni
Country of Origin: China
Date First Available: October 16, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Jun 6
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
Top Amazon Reviews
Color: Grey
Durable High-quality, high transfer speeds, usd-a and usb-c compatibility with your phone, computer and other devices. Really handy and a great value.
Reviewed in the United States on November 19, 2024 by Joseph Johnson
Color: Grey
I love this little card reader. Easily fits anywhere I need to carry it without getting in the way. Plenty of formats read by it, quick and easy. Price is great, good value to add a couple for whatever needs you may have.
Reviewed in the United States on December 4, 2024 by MadMango
Color: Grey
This adapter works very well and is a wonderful product for the value. I bought it because I needed an SD card to USB adapter and right out of the box it works very well and was extremely easy to install. Mostly due to the fact that you just plug it into your USB slot. The build quality is excellent as the shell is made of some type of metal and under heavy transfer and use it does not get terribly hot.
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Reviewed in the United States on December 1, 2024 by Michael
Color: Grey
I love the dual slots that allow me to read both SD and Micro SD cards simultaneously, saving me time and making multitasking a breeze. The USB 3.0 speeds ensure that data transfers are lightning-fast, which is essential for large photo libraries and important documents. Plus, the sleek design fits perfectly with my MacBook Pro and Chromebook, adding a touch of elegance to my tech setup. However, while it’s compatible with a wide range of devices, occasionally switching between different operating systems can require a quick restart to ensure proper recognition. Additionally, the small size means it’s easy to misplace, so keeping it in a designated spot is essential. Overall, the uni SD Card Reader is a must-have accessory for anyone who needs reliable and fast data transfer between memory cards and their devices. It’s versatile, efficient, and seamlessly integrates with multiple platforms, making it an indispensable tool in my digital arsenal. A solid 5-star rating for its speed and compatibility, with a tiny star lost to its easily misplaced nature.
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Reviewed in the United States on October 23, 2024 by Baibhav Bhattarai
Color: Grey
I liked the smaller form factor versus the old Sandisk ImageMate All-In-One workhorse model that is intended for a desktop setup. I had no issues with the Uni USB-C reading Samsung or San Disk memory cards. Uni functioned perfectly via port to port read and write at simultaneously and from card to card data transfers. [NOTE: a few users complained the device did not function in that manner by design. I can assure you it has no issues reading and writing to two SD cards mounted in the unit.] SETUP: 2014.5 Macbook Pro running OSX 10.15.3 with Uni USB-C 3.0 mated to Mac USB port directly (no USB hub). MEDIA: -Samsung SD 500GB card connected directly into the micro SD slot (no adapter) -Sandisk 400GB card connected via card adapter into larger SD slot. (w adapter) ANOMALY: THERMAL ISSUES Upon insertion, Spotlight indexing alone caused the Samsung SD card to get red hot to the touch thus warranting an immediate shutdown and removal of the device. -Spotlight was disabled and the Samsung card was reinserted without thermal issues. -Sandisk SD card inserted. No issues. Data transfer was then started with a few small files at a time without issue. 2.26GB of docx files were then transferred without issue. When moving large amounts of data however, the card got hot. So did the entire USB card reader. UNI device warm to the touch. Card temp nominal temp. No rise detected. The transfer results were successful. This device does work regarding Form, Fit and Function. However, the heat issues are something one should be weary of. Reason being, as a comparison, I ran the same Samsung SD card in the old Sandisk ImageMate All-In-One model and allowed Spotlight to index the entire 500GB card. The card was luke warm while the reader body was cold. Now, as to whether or not the circuit board inside was getting warm or not, I cannot attest to that but, I can attest to the fact the temperate of the SD card itself was luke warm. And that is really what matters. A scorching hot memory card warrants attention. I can copy the entire contents and move it over in one operation without the cards melting down on the old workhorse (Sandisk ImageMate All-In-One) . For smaller data transfers or, perhaps other applications on other computers this UNI USB-C reader may operate okay. I cannot say without testing it myself in a reliability lab for months on end. The OEM making these should have done a DOE and all the Environmental and Reliability Testing to ensure thermal runaway was not an issue. It is an issue that warrants attention. SUMMARY: Great form factor. No fitment issues. (Note: I hope users are aware of the direction the cards go in. It sounds like some are jamming the cards in in the incorrect orientation. I had no fitment issues on the 2021 model. Transfer speeds were quick. Hundreds of GBs of data were moved without corruption. The only anomaly or issue rather of concern is the thermal rise at the SD card level. If they are using the body of the device as a heat sink to wick heat away from the components inside, I get that aspect. It is a very small form factor but, the question is where is the heat originating: The card or the electronics inside? I would not take a chance on a scorching hot memory card being reliable and holding out for any length of time - especially on repeated thermal shocks like what this device subjects cards to.
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Reviewed in the United States on March 3, 2024 by Christopher M.
Color: Grey
This uni card reader was just perfect for my IMAC. Firstly I love that both ends are protected with plastic removalble caps and a small lanyard. The card reader is 3.0 USB-C. Most importantly the price point is right on the money. You will find no disapppoints with this card reader plus packaged nicely
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Reviewed in the United States on November 27, 2024 by Mogo
Color: Grey
It’s small and good. I like how easy it is to use. The transfer speed is good as well.
Reviewed in the United States on December 2, 2024 by Aman
Color: Grey
I doubt this will fit any phone with the case on, it's super tight. Other than that, this is pretty sweet. Fast retrieval, and easy to navigate with the phones menu. Said my audio codec wasn't compatible but i think that's a phone issue. Great product. I keep it in the car so i can retrieve dash cam footage on the fly when needed
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Reviewed in the United States on December 5, 2024 by EricAndTay