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Customer Review

2,666 of 2,714 people found the following review helpful
5.0 out of 5 stars Great affordable SDHC card, March 28, 2008
Verified Purchase(What's this?)
This review is from: Transcend 8 GB Class 6 SDHC Flash Memory Card TS8GSDHC6 (Personal Computers)
In the past, I bought a Transcend 8GB SDHC card for my Canon SD1000 camera. I recently bought the Transcend 16GB SDHC for my new Canon SX20IS. Both cards work very well and I've had no problems with it so far. I wanted to take this opportunity to update my review since my original review was also posted (by Amazon) for the 16GB card. This is because the only difference between these two cards is the different capacity. So, if you're in the market for an affordable high quality SDHC card, this may be the one for you. Sorry, I kind of sounded like a used car salesman right there, didn't I? I assure you that I don't work for Transcend. But, here's why I think this card is awesome:



-Large capacity

-Class 6 read/write speed (which is very fast... but is no longer the fastest class available)

-Lifetime warranty (at least that's what the package says :)

-Transcend is a reputable company that's been making memory products for a very long time. ( I swear to the tech Gods that I don't work for them!) Other reputable and reliable memory card companies include Kingston and PNY. All three of these companies have been making memory chips for many, many years.


- I can' really think of any "Cons" about this card. But here's the 2 closest things I can come up with right now: (1) "Class 6" is no longer the fastest speed available and (2) This card does NOT make coffee for you in the morning, do your dishes for you, give you compliments when you're having a bad day, or magically improve your photography skills.


-SDHC cards are not compatible with most older SD cameras, SD devices, or SD card readers.

-SDHC cards are rated by speed using different "classes". There are currently 4 data transfer speed classes available for SDHC cards. These classes are "class 2, class 4, and class 6, and the new class 10. For example, "Class 2" would have the slowest read/write speed while "Class 10" currently has the fastest read/write speed. So if you have a device in which speed may play a crucial role, make sure you buy a higher "class" SDHC card. Please note that this SDHC card no longer has the fastest read/write speed available. There is now a new class, called "Class 10". Class 6 has a minimum read/write speed of 6MB/sec... while Class 2 has minimum speed rating of 2MB/sec, and Class 4 is 4MB/sec. Starting to see the pattern?

-SDHC cards are not only for digital cameras. Any device that is compatible with SDHC cards should work with this card. Just make sure that it takes a full-sized SDHC card. For example, there are some devices that use smaller cards... like Micro-SDHC or Mini-SDHC. If you have a Micro-SDHC or Mini-SDHC card already and want to use it in a full sized SDHC device, you can buy an adapter that can make those cards larger so that they can fit into a full sized SDHC card slot. However, you cannot make a full size SDHC card fit into a Micro-SDHC or Mini-SDHC slot.


SDHC is basically an upgrade to the older SD cards. The reason they upgraded it was to achieve greater data transfer speeds AND capacity than previously possible with normal SD cards... and to do this, they had to redesign the card (which is why it's not compatible with normal SD devices). This was necessary because digital cameras and digital video cameras these days have higher resolutions, which equate to larger file sizes and faster data transfer needs.

Now that many digital cameras also can record HD video, you may consider getting a larger capacity card because video takes much more space than photos. The size of the video varies from camera to camera depending on what resolution and video compression the camera uses. If you plan on taking lots of video (especially HD video), I would consider getting at least a 16GB card. Check your camera specifications to see how many minutes per Gig of memory your camera can capture gauge how big of a memory card you'll want to get to meet your needs.

Special Note on regular SD Cards:
If you primarily take casual photos and don't need a exceptionally fast read/write capable card, you should know that newer cameras that take "SDHC" cards will also work with older normal "SD" cards. These older cards are cheaper than the new SDHC cards, so this may be something to consider. So to sum things up, newer cameras will take SDHC and regular SD cards, but older cameras that use SD cards may not be able to use SDHC cards. This is because newer technology is usually made to be compatible with older technology (the technical term used to describe this is "backwards compatibility") ... but older technology may not have the hardware necessary to run newer tech (technical term used is "obsolete"... just kidding! ;)

I hope I haven't confused everybody by going into this much detail, but I can't help being the nerd that I am. If you are confused, don't hesitate to comment on this post and I will try my best to answer your questions. Also, any feedback is always welcome!

Conclusion: Buy the card if you have a new device that uses SDHC. It rocks! (This message has been approved by the "Duke of New Mexico")
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Tracked by 19 customers

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Showing 1-10 of 172 posts in this discussion
Initial post: Apr 17, 2008 9:07:38 PM PDT
A reader says:
Thank you so much D. Truong. You answered all my questions. Thank you very much for taking the time.

In reply to an earlier post on Apr 21, 2008 3:35:33 PM PDT
DT says:
You're so very welcome! Thank you for taking the time to leave me feedback. Very few people do anymore. It's great to hear that my review is even being read... ha ha :)

Posted on Apr 25, 2008 2:56:58 PM PDT
M. Kottamasu says:
The review is great and answered all my questions..

Posted on Apr 26, 2008 11:24:48 PM PDT
Great review, thanks.

Posted on May 2, 2008 4:39:59 PM PDT
Kay says:
Do you think this memory card would work with a Canon SD750? Also, about how much video recording do you think this card could get with its 8gb and all?

Posted on May 4, 2008 6:17:06 PM PDT
Your review was great. You so easily broke it down for a girlie-girl such as myself could understand! LOL! Thank you so much!!!!

Posted on May 9, 2008 8:12:06 PM PDT
IMPransees says:
Hello. So this card should have the same read/write rating as the Sandisk Extreme III 8Gb SDHC, which sells for about twice the price of this one? I'm looking at a larger capacity (>=4Gb) SDHC for a Canon XSI d-SLR. Thanks.

Posted on May 9, 2008 8:38:38 PM PDT
Hi Mr. Truong
Just want to thank you for taking the time to write about this SDHC card. I also appreciate your explanation about the differences of classes with the cards.

Posted on May 12, 2008 6:31:12 AM PDT
gadget girl says:
thank you for helping me make a quick informed choice!

Posted on May 14, 2008 10:11:47 PM PDT
Gina says:
Thank you for the great information. Nerds are awesome!
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