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Item#: N82E16820211541

ADATA 8GB Class 10 Micro SDHC Flash Card with SD adaptor Model AUSDH8GCL10-RA1

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  • Model AUSDH8GCL10-RA1
  • 8GB
  • Class 10

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

The ADATA microSDHC Memory Card Class 10 brings you unrivaled data transfer performance, providing a total upgrade solution that is ideal for the latest generation of mobile phones. At only a quarter the size of a standard SD card, the ADATA microSDHC Class 10 boosts storage capacity and enhances transfer speeds to a minimum of 10 MB/s. This revolutionary little card allows you to take high-resolution photos or record full HD video with your mobile phone–anytime, anywhere.

  • newegg Data Transfer in the Blink of an Eye Fully compliant with the SD Card Association’s 3.0 standard, the ADATA microSDHC Class 10 is compatible with SD 2.0 interfaces and supports all microSDHC host portable digital devices. Paired with the bundled SDHC adapter, it also supports other SDHC host products. Adopting the FAT32 file system format, the ADATA microSDHC Class 10 surpasses the 2GB capacity limit of microSD cards, providing up to 32GB of storage and boasting read and write speeds up to 20 MB/s and 16 MB/s respectively. This lightning-fast transfer ability ensures articulate full HD video recording without dropping frames, exceeding all expectations for a tiny flash memory card.
  • newegg More Secure, More Reliable, the Largest Capacity Available The ADATA microSDHC Class 10 supports Error Correcting Code (ECC), which automatically detects and corrects errors during data transfer, preventing corruption and loss of your important data. Additionally, the microSDHC’s In-System Programming (ISP) feature allows users to load the latest firmware and improve compatibility. The built-in write-protection switch on SDHC adapter keeps your data even safer, preventing accidental over-writing and file deletion.
  • newegg Outstanding Quality ADATA is committed to quality and your peace of mind. Therefore, every ADATA microSDHC card is manufactured under stringent guidelines to ensure the highest quality.

Learn more about the ADATA AUSDH8GCL10-RA1

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): Lifetime
  • Limited Warranty period (labor): Lifetime
  • Read full details

Customer Reviews of the ADATA AUSDH8GCL10-RA1

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  • Tony C.
  • 4/5/2012 10:57:36 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsWorks

Pros: Works

Cons: Did not increase load times on my galaxy S phone as I thought it would being a class 10 8g instead of the class 2 16g I replaced.

Other Thoughts: Don't buy to upgrade a micro sd on your phone.

0 out of 2 people found this review helpful. Did you? Yes No

  • genalyn s.
  • 1/24/2012 7:22:04 PM
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggspretty good

Pros: Only had it for a couple of hours, so reliability/dudness cannot be measured yet. Using it in a LG optimus M phone. Using a program called SD tools for android to bench, COMPLETELY STOCK is 9.7 MB/s write, and 20.2 MB/s read.

with increasing the cache to 4096 using an ap called Sd tools i'm getting 9.7 MB/s read which is the same, BUT im getting 44.4 MB/s read speed (average, ran 3 tests).

** this is using 192Mb of space to test, settings wont change it any higher**

Cons: none so far

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  • Brendon G.
  • 1/5/2012 6:56:10 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggs

Pros: Very fast card, I was getting 22MB/s Write and 25MB/s Read.

Cons: SD Card adapter gets a bit hot, I wouldn't want to use it for an extended period of time.

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  • Robert W.
  • 1/3/2012 8:55:55 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsAdequate

Pros: Great for large, infrequent file access. CrystalMark proves the 17MB/s write/read speed when doing so with a 4gb continuous test file.

Cons: For smaller (1kb-1mb) files, performance drops down to that of a sub-Class4 card, making this unusable for my original goal of keeping a Linux distro.

Other Thoughts: Surely worth the price and lifetime warranty, and is just on par with other Class 10 cards; my expectations were a bit high.

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  • Anonymous
  • 1/1/2012 12:16:19 AM
  • Ownership: 1 month to 1 year

5 out of 5 eggsWell made & VERY fast if tweaked right..

Pros: It works right out of the packaging
Very high read/write speeds
Easy to install?

With an item like this, it is hard to create a list of Pros but I did several Speed Tests on this thing. <SEE RESULTS BELOW>

Before testing, I formatted the card using the official SDFormatter tool. I then ran 6 tests on the card at different times of the day. 3 of the 6 were conducted when the card had just been formatted and with no data on the card. The other 3 tests were conducted after I transferred my data on to the card and used an app on the android market (SD Speed Increase) to increase the cache on the memory card to 4096kb (by default the cards have 128kb of cache). This greatly increases the performance of the card as the benchmark results show. The card was in a MicroSD Adapter, NOT in my phone while testing was being done in order to receive more accurate results.

Program used for testing: ATTo Disk Benchmark v2.46


Cons: I bought this exact same MicroSDCard (yes, on newegg) about a month ago except mine didn't include an adapter yet it was the same price and shipping wasn't free.

Other Thoughts: SDHC Class 10 Benchmark (No-Data, 128kb cache):


Highest (Out of 3 Tests) : 13088 KB/s (12.78 MB/s)


Highest (Out of 3 Tests): 15679 KB/s (15.31 MB/s)


SDHC Class 10 Benchmark (Data, 4096kb cache):


Highest: 11.4 MB/s


Highest: 35.4 MB/s

After tweaking the cache up to 4096kb, the performance you get from this card is just incredible. Over twice as fast as the highest advertised READ speed. Since I obtained this card, things have been running a lot smoother and faster on my phone. I use Link2SD on my phone which completely moves my apps+data to the micro SDCard so a fast micro SDCard was a MUST for me. For the price, this thing is DEFINITELY worth getting.

1 out of 1 people found this review helpful. Did you? Yes No

  • Anonymous
  • 12/13/2011 5:38:06 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggs

Pros: It worked great. I laughed about people complaining it was so small it was easy to lose.

Cons: I have lost it. Looked everywhere but can't find it. Who's laughing now?

Did you find this review helpful? Yes No

  • Peter H.
  • 11/27/2011 7:47:22 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsFast but short lived

Pros: Fast while it lasted.

Cons: started to fail after some 5 weeks with increasing read/write errors.

Other Thoughts: Useless for tablets and cameras. This is the second ADATA which failed within a few months. In future, I will stick with ScanDisk with their conservative rating of the speed class and are reliable.

Manufacturer Response:

Dear Customer,
We apologize for the difficulties you had with our product. Please contact our customer service department directly for technical support or replacement.

Phone: 1-888-962-3282 x604

Our customer service department will be happy to assist you. Thank you.

Did you find this review helpful? Yes No

  • Scott K.
  • 11/24/2011 8:51:43 AM
  • Ownership: less than 1 day

4 out of 5 eggsFast, but not always

Pros: Cheap and fast, and I have had A-Data micro-SDHC cards for years, so they are probably robust.

Cons: The adapter did not work with my Canon T1i, but an old A-Data adapter did. The buffer on my T1i empties about twice as fast as it does with my 4 GB microSDHC class 6 A-Data cards. My printer is reading off the card right now, and it is slow (much slower than with the Class 6 cards). There must be some incompatibility.

Other Thoughts: I have lots of 2 GB and 4 GB microSD cards, including a Kingston class 4 microSDHC card, which it is very slow. I have a 4 GB Ridata class 6 card, and it is the same speed as the A-Data class 6 card. This class 10 card lets me shoot much faster, because my buffer clears so quickly, and I can even get one extra shot, when shooting fast in RAW, before my buffer is full.

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  • James K.
  • 11/21/2011 1:13:10 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsAdata Works!

Pros: Class 10.
Been buying Adata cards for a long time actually and, so far, I haven't had one even hiccup, let alone fail.

Cons: Essentially no cons.
8Gb instead of 16 or 32.
Doesn't make me see double or feel single.

Other Thoughts: I usually buy 16Gb micro cards but, this one was on sale so I snagged it.

0 out of 1 people found this review helpful. Did you? Yes No

5 out of 5 eggsGreat card for phone

Pros: Bought this card as internal memory for my Samsung Exhibit 4G (rooted). Workef great out of the box, but after using root tools to adjust the phone for the card, it is blazing fast! 12.6 MB/s write speed and 26.9 MB/s read speeds! Awesome!

Cons: Doesn't pay my mobile bill.

Other Thoughts: 12.6 MB/s write speed.
26.9 MB/s read speed.

Did you find this review helpful? Yes No

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Item#: N82E16820211541
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