Amazon.com: Customer reviews: Anker USB 3.0 SD Card Reader, 2-in-1 SD Card Reader for SDXC, SDHC, MMC, RS-MMC, Micro SDXC, Micro SD, Micro SDHC, UHS-I Cards - Card Reader, Micro SD Card Reader
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  • Anker USB 3.0 SD Card Reader, 2-in-1 SD Card Reader for SDXC, SDHC,...
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Customer reviews

4.6 out of 5 stars
4.6 out of 5
41,164 global ratings
5 star
80%
4 star
12%
3 star
4%
2 star
1%
1 star
3%
Anker USB 3.0 SD Card Reader, 2-in-1 SD Card Reader for SDXC, SDHC, MMC, RS-MMC, Micro SDXC, Micro SD, Micro SDHC, UHS-I Cards - Card Reader, Micro SD Card Reader

Anker USB 3.0 SD Card Reader, 2-in-1 SD Card Reader for SDXC, SDHC, MMC, RS-MMC, Micro SDXC, Micro SD, Micro SDHC, UHS-I Cards - Card Reader, Micro SD Card Reader

byAnker
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Top positive review

Positive reviews›
Joshua Ketchens
5.0 out of 5 starsNew to Anker, gave this a shot and didn't disappoint
Reviewed in the United States on March 30, 2023
So I wrote a different review about a power strip I bought. I bought this AFTER I bought the power strip because I was very impressed with the tech, clean layout, and it seems very stable.

I had a malfunctioned Samsung microSD card that nearly started a fire and/or burned my laptop motherboard (no joke, literally burned me trying to get it out) so I went with a SanDisk microSD card and needed a reader so that I don't risk that ever happening again. Since the Anker platform strip that I bought was really good, I stumbled across an Anker brand reader and decided to get it.

It was really easy, just plugged it in and immediately recognized the SD card. I've used it a few times now and no issues. It's USB3 and I was able to pop over a few gigs of music quickly - the reader seems to process data fast.

Since I'm new to microSD card readers I don't really have anything else to say. If it's anything like normal data transmitting with USB sticks then I would say it blazingly fast. I will contest that if anyone IS having issues with copying over files quickly, it would be the motherboard (and that just comes from knowledge of computer building over the years).

As an example, I plugged this into my laptop and it dipped a couple of times - meaning it will stay consistent rate of MB/S and then all the sudden drop for no reason. Nothing major, but I have been struggling with processor and heat problems on this laptop. On another computer it doesn't do that. Mild dips at times, but that's it.

Overall I'm just putting a tech-wise disclaimer in defense of the product that if you have a slower bus speed on your motherboard or a laptop that's under 1,000$ more than likely it's just a normal power problem with dips. This is also not even a real issue anyways considering it doesn't effect much of the speed process. I think I transferred 12 gigs in a couple minutes - I don't fully recall but it wasn't like 10 minutes or something - I just let it do it's thing and it was done.

So it's very good quality. I think I will be continuing purchasing things from Anker. Like I said in my other product review I'm new to Anker so I didn't know what to expect. So far so good. Speaker might be next on the list <3
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15 people found this helpful

Top critical review

Critical reviews›
Jonathan
3.0 out of 5 starsWorks Well, But It Doesn't Work Well At The Same Time
Reviewed in the United States on April 22, 2024
It works well when it works, but sometimes it just freaks out and keeps connecting and disconnecting. Unfortunately I didn't use this very often since I use it mainly to transfer files from my computer to one of my 3d printers (the other ones are wireless or use a USB stick)

It worked fine for a few times, but then randomly I started to notice that it would connect and disconnect over and over when I tried to write files onto it. It works for me because my files are pretty small and I just need it to work for a second, but if you are transferring larger files, the random disconnections could make the transfer fail and even corrupt the card you are using.

Kinda sad about this because Anker usually makes good stuff.
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From the United States

Joshua Ketchens
5.0 out of 5 stars New to Anker, gave this a shot and didn't disappoint
Reviewed in the United States on March 30, 2023
Verified Purchase
So I wrote a different review about a power strip I bought. I bought this AFTER I bought the power strip because I was very impressed with the tech, clean layout, and it seems very stable.

I had a malfunctioned Samsung microSD card that nearly started a fire and/or burned my laptop motherboard (no joke, literally burned me trying to get it out) so I went with a SanDisk microSD card and needed a reader so that I don't risk that ever happening again. Since the Anker platform strip that I bought was really good, I stumbled across an Anker brand reader and decided to get it.

It was really easy, just plugged it in and immediately recognized the SD card. I've used it a few times now and no issues. It's USB3 and I was able to pop over a few gigs of music quickly - the reader seems to process data fast.

Since I'm new to microSD card readers I don't really have anything else to say. If it's anything like normal data transmitting with USB sticks then I would say it blazingly fast. I will contest that if anyone IS having issues with copying over files quickly, it would be the motherboard (and that just comes from knowledge of computer building over the years).

As an example, I plugged this into my laptop and it dipped a couple of times - meaning it will stay consistent rate of MB/S and then all the sudden drop for no reason. Nothing major, but I have been struggling with processor and heat problems on this laptop. On another computer it doesn't do that. Mild dips at times, but that's it.

Overall I'm just putting a tech-wise disclaimer in defense of the product that if you have a slower bus speed on your motherboard or a laptop that's under 1,000$ more than likely it's just a normal power problem with dips. This is also not even a real issue anyways considering it doesn't effect much of the speed process. I think I transferred 12 gigs in a couple minutes - I don't fully recall but it wasn't like 10 minutes or something - I just let it do it's thing and it was done.

So it's very good quality. I think I will be continuing purchasing things from Anker. Like I said in my other product review I'm new to Anker so I didn't know what to expect. So far so good. Speaker might be next on the list <3
15 people found this helpful
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ZapNZs
5.0 out of 5 stars GREAT Card Reader - Solid construction, Good USB 3 speeds for faster imports, Backwards compatible, Plug fits even awkward ports
Reviewed in the United States on January 22, 2015
Verified Purchase
This is a great product. It is well-made, affordable, and very fast. If your computer has the ability to use USB 3, this is a great pick. Even if you currently still have a lot of USB 2 devices, this card reader is backwards compatible with USB 1.1 and USB 2, so you can use it on those machines while still having a card reader capable of utilizing USB 3 Super Speed if/when you need it.

This Anker has three major things going for it: it works with a wide range of SD cards, uses USB 3 Super Speed*, and has the ability to utilize higher speed SD cards for high-speed transfers. As a USB 3 device, it is MUCH faster than USB 2, and given we tend to put large files (pictures, movies, music, etc.) on SD cards, the higher read/write speeds of USB 3 can save significant time. With the ability to work with, "SD-XC, SD, MMC, RS-MMC, SD-HC, Micro SD, Mini SD", this Anker SD card reader can handle virtually any SD card you may ever have. This includes the high-speed SD-XC cards, and with USB 3 you can now make use of the high transfer speeds these cards can support. (*NOTE that in order to use this for USB 3, your computer must have USB 3 which has only been common since around 2011-2012. If the computer only has USB 2 (or USB 1.1), this card reader will still work reliability, but will only run at the maximum speed USB 2 (or USB 1.1) allows, which is significantly slower than USB 3.)

Like most USB 3 devices, it is advertised as being "up to 5.0 Gbps" but in reality that speed is much slower (the 5.0 Gbps is a theoretical maximum...virtually no devices currently run anywhere near that speed.) Still, it's considerably faster than USB 2. If I had to guess, I would say that this cuts my import time at least in half compared to my old USB 2 card reader. So if you take a lot of pictures or video, that's a heck of a lot of time saved for only ten bucks.

Like other Anker products I own, the construction itself is durable, the USB plug is designed to fit well even in laptops with angled ports, and the addition of the LED light is a nice add-on to know when it is or is not running. These fit well in the Apple MacBook Air USB ports, which as notorious for not working well with many other card readers.

At this price, you really can't go wrong here. If you are still using a USB 2 card reader, I think you will be very happy with how much faster the Anker USB 3 card reader works.
3 people found this helpful
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Ray L. Trussell
5.0 out of 5 stars Works great on Micro SD cards!
Reviewed in the United States on April 30, 2024
Verified Purchase
I used to use the Micro SD to SD card converter that comes with virtually all new MSD cards. But I had a lot of issues with those cheap converters. I don't know if it was the internal reader slot on my laptop, or the converters themselves, but it ruined several Micro SD cards, and I lost data in doing so. This one plugs into the USB port of the computer, and I've only ever used it for Micro SD. It has performed flawlessly, and I've had zero lost data issues using it. The only thing I don't like about it is that when you plug it in, it mounts every single port (Drive D, Drive E, Drive F,etc) into windows, even if there is nothing in those slots. But, you get used to seeing which one is the card you are using and it isn't that big of a problem. There are larger card readers that don't do this, but I guess that's a tradeoff of size versus function. With a laptop, this is the perfect size for traveling, and I'm happy with it.
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Gary Drury
4.0 out of 5 stars NICE DESIGN, GOOD SIZE, DUAL CAP ENDS, SOLID BUILD
Reviewed in the United States on August 2, 2013
Verified Purchase
I was in need of a SDXC Reader that I could use as a flash-drive also. After weeks of comparing, searching, I elected to buy the Anker Uspeed USB 3.0 Card Reader. The ratings were good compared to the number of persons dropping feedback. The negative reviews I negated because some people change their minds, or just don't know how to use electronic products etc....Then there is the issue that all manufactures must face (defective or dead units) which happen even with the best of manufacturing and quality control.

I liked the Anker Uspeed USB 3.0 Card Reader because it is very similar to my Sandisk Reader. That the Anker sported an end entry SD slot, the end caps were interchangeable. The Anker Uspeed USB 3.0 Card Reader is a good size (merely a fraction thicker than my Sandisk Reader), capable of reading 2TB SDs when available. Just insert an SD Card into the end and cap, you have an instant flashdrive that can grow with your needs.

The reader feels solidly constructed, when it works is considerably faster than its USB 2.0 predecessors. Yes, I have detected an issue with the Anker Uspeed USB 3.0 Card Reader. When my computers would not recognize a 8GB SDHC Class 4 or 16GB SDHC Class 10 Card, I thought it may be because it was formatted as NTFS (even though the computers built-in reader had no issues) so I formatted with the SD Formatter to Fat32 and same issue persist. Operating Systems are Windows 7 Ultimate and Windows 8 Pro. I have not attempted a smaller SD Card but 32GB SDHC Class 10 and 64GB SDXC Class 10 works flawlessly. All of the SD Cards are new or lightly used, fully functional in all of my other internal and external readers. Very Bizarre!

I see no need to return as my cards are merely growing in capacity, larger cards have worked well in this reader and recognized by all of my systems. Time will tell the true durability of this $10.00 reader. I pray it is reliable in the backcountry next year; until then, I have several months to work with it.

If I were to amend improved changes to this reader -- I would add hole for attaching a keyring like on the Sandisk USB 2.0 card reader.

I general give four stars but since I have issues with the reader when an inserted 8GB and 16GB cards are not recognized it has dropped to three stars.

Would I recommend to a Friend? Yes, provided they were using cards as large or larger than 32GBs. God Bless!

UPDATE: Well, Anker contacted me regarding this Card Reader and during that course they sent me a new unit. Their customer care is excellent, they respect their customers, and stand solidly behind their product. Unfortunately the replacement did not resolve my issue with the DANE-ELEC Pro200X 16GB SDHC Class 10 Card. The reader is recognized by all of my computer systems running Windows 7 Ultimate and Windows 8 Pro. My 8GB, 32Gb, and 64GB SDHC and XC cards are recognized without issue. It is just this one card acting queerly. The DANE-ELEC Pro200X 16GB SDHC Class 10 Card has been formatted in FAT32, eFat, NTFS, and reformatted with the SD FORMATTER with full erase format settings. Though the card works in all of my cameras supporting this type of card, in all of my built-in computer readers, and the Sandisk USB 2.0 Reader -- for some bizarre reason it is not recognized by the Anker USB 3.0 Reader. I have performed a full scan of the DANE-ELEC Pro200X 16GB SDHC Class 10 Card, no issues are present. This is as expected because the card is brand new as it was included with my Full HD camcorder purchase in its own retail packaging.

I appreciate Anker's efforts to resolve this unique problem as they have gone far above what other competitors would have done. I have increased my stars from three to four for their great customer care. They have offered one of the easiest transaction I have ever made equaled to Amazon.com. That says a lot!

DIGITAL SIGNATURE

I like to close my reviews with a THANK YOU because I do appreciate you investing your precious time in reading my material. We live in a complex complicated world where time is at a premium. I do pray you found this review like my others informative and helpful in aiding your next purchasing decision. Your comments are always welcome and I make every attempt to reply to comments as time permits. Again THANK YOU for the opportunity to aid you in spending your hard earned money wisely.

I am not employed or receive any compensation by the manufacture or any organization promoting this product or additional hardware. I purchased or received as a gift my product like anyone else and just sharing my myriad thoughts and experience with you.

I hereby extend to you a plethora of blessing of good health and welling being. Bless you all.

2013 Copyrighted by Dr. Gary Drury
7 people found this helpful
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Sol
5.0 out of 5 stars Works
Reviewed in the United States on April 16, 2024
Verified Purchase
Connects good. Reads good. Good quality. Fits well.
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Red
5.0 out of 5 stars Fantastic and Works Seamlessly
Reviewed in the United States on April 17, 2024
Verified Purchase
This card reader is truly plug-and-play! I put in SD cards and it instantly allows me to browse and view the files, even play the media, copy it, move files around, etc. This is a great product! Highly recommend!
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Birdy Numnum
5.0 out of 5 stars Quick and convenient
Reviewed in the United States on March 24, 2024
Verified Purchase
Works great for moving and then editing photos on my gaming PC which doesn’t have a slot for SD card; I attach via a USB hub.
2 people found this helpful
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Jay Shook
5.0 out of 5 stars Works great!
Reviewed in the United States on April 21, 2024
Verified Purchase
My old one fell apart and this one fit the bill. Priced right and works great!
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pauliep
5.0 out of 5 stars Super Fast Charging
Reviewed in the United States on April 29, 2024
Verified Purchase
Another great product from Anker that I definitely recommend. Charges my S21 Ultra from 25 to 75% in just 20/25 minutes when using the USB-C to C cord that came with it. The charger doesn't even get warm to the touch while using.
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Mark E Holmes
5.0 out of 5 stars Works Perfectly
Reviewed in the United States on May 2, 2024
Verified Purchase
Not much to say here beyond the facts that SD and Micro-SD cards work in this reader very well. Tested on a Windows laptop and desktop with no issues!
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