Reviews Home > Cameras & Camcorders > Memory Cards > Secure Digital

Top Rated Product

SanDisk Extreme III 4GB Secure Digital Memory Card

Model number: SDSDX3-4096-A21 | SKU: 8568123

This durable, temperature-tested memory card is designed for serious photographers and features a large 4GB storage capacity and 20MB/sec. read and write speeds for fast shooting. This model meets our Professional Series criteria Shop all products in our Small Business Center

Average Customer Rating:

5.0 out of 5 (5 Reviews)

5 of 5 (100%) customers would recommend this product to a friend.

Customer Reviews for SanDisk Extreme III 4GB Secure Digital Memory Card

Review 1 for SanDisk Extreme III 4GB Secure Digital Memory Card

Customer Rating

5.0 5

You Need this Card for Your SLR 07/06/2009
By Jnice311 from Bpt, CT

Value for Price

5.0 5

Capacity

5.0 5

Durability

5.0 5

What's great about it: Instant Speed when Taken a Picture
What's not so great: None

"This card is Highly recommended if your buying an SLR...believe me, its a MAJOR differenct than your normal SD Card for your point and shoot cameras. Tired of snapping a picture and waiting 1 or 2 seconds to show up on your LCD screen? Tired of waiting 10 or 20 seconds for your pictures to download onto your computer? Yup...its because you need to upgrade your $14.99 SD card to a Extreme III. Use it once, and you'll Thank me for the recommendation!!!"

Would you recommend this product to a friend?: Yes

Share this Review:

Review 2 for SanDisk Extreme III 4GB Secure Digital Memory Card

Customer Rating

5.0 5

Great Addition to any camera. 10/17/2008
By Shay4880 from Lutz, FL

Value for Price

5.0 5

Capacity

5.0 5

Durability

5.0 5

What's great about it: Fast, and lots of storage

"I bought this for my New Nikon D40 and I love it. It holds lots of pictures. Shooting in RAW I can get 539 picture with my 6.0 mp Camera and it has no problem keep up with the rapid shooting even in RAW. Great Product!"

Would you recommend this product to a friend?: Yes

Share this Review:

Review 3 for SanDisk Extreme III 4GB Secure Digital Memory Card

Customer Rating

5.0 5

Good, fast memory 08/04/2008
By Discojon from SC

What's great about it: Very fast, trouble free
What's not so great: I wish it were 8GB, somewhat pricey but within norms

"I purchased this memory with my Canon EOS XSi two weeks ago. I purchased two of the 4GB cards and have been extremely happy. I'm taking large pictures but even just one card has plenty of room on it. Recommend have a spare card or two if doing professional or outdoor photography. This card is fast for multiple photos.

I've used some of the cheaper brands of 2Gb SD cards before for a series of outdoor motion detector cameras. Two of the four of the cheaper brand gave me problems in both LINUX and WinXP, and one had to be returned. Spend the extra money and get the good stuff."

Would you recommend this product to a friend?: Yes

0 of 1 people found this review helpful.

Share this Review:

Review 4 for SanDisk Extreme III 4GB Secure Digital Memory Card

Customer Rating

5.0 5

Best Card I've Ever Used 04/22/2008
By Locolouie from So Cal

What's great about it: Fast & reliable, comes with usb card reader
What's not so great: A little expensive

"I
bought this card for my Canon Rebel Xsi DSLR as a replacement for the 1
gig card I got at the time I bought the camera. I can't believe the
difference in the download speed between this card and the Brand X card
I originally had. This one has to be 2 or 3 times faster. It keeps up
with the continuous shoot of the camera really well also. A word of
warning though, not all DSLR's are SDHC compatible. Sandisk even
provides a usb card reader with this card because most multi-card
readers won't read this card either. I get about 925 pics on this card
with the camera on full-auto."

Would you recommend this product to a friend?: Yes

1 of 1 people found this review helpful.

Share this Review:

Review 5 for SanDisk Extreme III 4GB Secure Digital Memory Card

Customer Rating

5.0 5

Best Memory Card Available!!! 11/12/2007
By Stollie from Oak Park, CA

What's great about it: High Speed!! Great Memory!!! AAAA++++
What's not so great: None, just a little more expensive then most other cards

"This is by far the best memory card you can buy. It is perfect, for everything I need. I have so many different types of memory cards and this is the one I use the most. There is nothing else to say except PERFECT CARD!!!"

Would you recommend this product to a friend?: Yes

5 of 6 people found this review helpful.

Share this Review: