September 30, 2009
Sandisk SDSDX3-008G-A31 8GB Extreme III SD Card
Posted by: sddigitalcameramemorycards : Category: 8Gb, SDHC Memory Cards
- 8GB Memory capacity
- 30MB/s Read/write speed
Product Description
Sandisk 8GB Extreme III secure digital card features 30mb/s read/write speed…. More >>
Sandisk SDSDX3-008G-A31 8GB Extreme III SD Card


September 30th, 2009 at 4:55 am
I purchased 3 of these over the 2008 xmas season during their Visa giftcard promotion. I buy 3 and they send me a $70 Visa giftcard, which would theoretically make each card come out to ~$15. Quite a reasonable price for a quality name brand like Sandisk, but I still havent received my Visa giftcard and it’s already 2/2009!
But I digress. Yes, these cards are great. I haven’t had any issues yet and the space is more than what I need. I have been using them in my point & shoot Pansonic Lumix DMC-FX07 and my DSLR Canon XSI.. So why the 2 stars??? Well, their advertised speed of 30MB/sec is just hype! I just tested out their read/write speed using a Sandisk ImageMate reader and I can only pull out 14MB/sec write and 20MB/sec read. So where’s the rest of my 30?!
Rating: 2 / 5
September 30th, 2009 at 7:48 am
Extreme III is fast… 8GB holds lots of pictures even when taking RAW + JPEG
Rating: 5 / 5
September 30th, 2009 at 7:56 am
I got 3 from E-Bay, so happy with it’s read/write spped.
I can shoot with my Nikon DSLR much faster than before.
Even insert it into a card reader, it copys pictures
with mazing performance.
Rating: 5 / 5
September 30th, 2009 at 10:09 am
Fast, works really well in a Nikon D90. Downloads from the camera are quick as well. Able to keep up with shooting quickly. Also works well for recording video.
Rating: 5 / 5
September 30th, 2009 at 12:02 pm
Be careful when purchasing cheaper SD cards for a Digital SLR. Having purchased the new Canon Rebel T1 to replace my XT, I thought I could get away with a Transend card. However, the size of the image files when taking a burst of photos would bog the camera down preventing me from taking other shots. The Write Speed was just way too slow… enter the Sandisk Extreme III. All I can say is wow, the card is fast, very fast and I was able to shoot over 170 pictures of may daughter golfing yesterday with 0 delays.
Rating: 5 / 5