Camcorders(658)
Camera Lenses(927)
Digital Cameras(6,298)
Digital Photo Frames(290)
Memory Cards & Readers(1,406)
Memory Cards(1,334)
Most Popular Products
Top-Rated Products
Customer Reviews for SanDisk Extreme 4GB Secure Digital (SD) Class 10 Memory Card
This product is no longer available. Continue shopping at Best Buy.
SanDisk Extreme 4GB Secure Digital (SD) Class 10 Memory Card
Model: SDSDX3-4096-A21
SKU: 8568123
UPC: 619659033149
This durable, temperature-tested memory card is designed for serious photographers and features a large 4GB storage capacity and 30MB/sec. read and write speeds for fast shooting.
Average Customer Rating:
4.6
out of 5
(14 Reviews) 14
Rating Snapshot 14 reviews
5 stars
10
4 stars
2
3 stars
2
2 stars
0
1 star
0
93% of customers would recommend this product to a friend
(
13 out of
14)
Customer Reviews for SanDisk Extreme 4GB Secure Digital (SD) Class 10 Memory Card
Review 1 for SanDisk Extreme 4GB Secure Digital (SD) Class 10 Memory Card
Excellent memory card
Customer Rating
5.0
Posted by: carbel2k
from san benito, tx
on 03/25/2011
What's great about it: Reads and writes fast
What's not so great: nothing yet
Bought this card with canon 60D have had no issues with this card works
like it should. Reads and writes fast and holds over 400 pics at 18mp
setting.
like it should. Reads and writes fast and holds over 400 pics at 18mp
setting.
I would recommend this to a friend!
+1point
2out of 3found this review helpful.
Share this review:
Review 2 for SanDisk Extreme 4GB Secure Digital (SD) Class 10 Memory Card
Sandisk Extreme 20/mb/sec is faster than Ultra
Customer Rating
3.0
What's great about it: Faster Memory Card than Ultra II
What's not so great: Not What was on the site that I ordered.
Product is a good one but what I received was not what Best Buy had pictured at the site when I placed the order. It showed a picture of Sandisk Extreme 30 MB/Sec and this is what I wanted. They Shipped Sandisk Extreme 20 MB/Sec and for the price, this was not a bargin.
I would recommend this to a friend!
-3points
0out of 3found this review helpful.
Share this review:
Review 3 for SanDisk Extreme 4GB Secure Digital (SD) Class 10 Memory Card
Great card
Customer Rating
5.0
Value for Price
5.0
Capacity
5.0
Durability
5.0
Have used sandisk extreme card before. Great value when on sale. They keep changing the names but the cards always work well.
I would recommend this to a friend!
0points
0out of 0found this review helpful.
Share this review:
Review 4 for SanDisk Extreme 4GB Secure Digital (SD) Class 10 Memory Card
Works great in my Powershot S95
Customer Rating
5.0
Value for Price
5.0
Capacity
5.0
Durability
4.0
What's great about it: Great price
What's not so great: Nothing so far
I wanted a card that would work great for recording HD video on my new Canon Powershot S95 as well as for the photos. So far so good - works great. No issues with speed or quality.
I would recommend this to a friend!
+4points
5out of 6found this review helpful.
Share this review:
Review 5 for SanDisk Extreme 4GB Secure Digital (SD) Class 10 Memory Card
Great Memory
Customer Rating
5.0
Value for Price
5.0
Capacity
5.0
Durability
5.0
What's great about it: Great writing speed from camera to card for pictures and video
Does a great job a recording my pictures quickly and transfering them quickly to my computer, I get excellent videos from my camera when recorded onto the San Disc memory card.
I would recommend this to a friend!
+2points
2out of 2found this review helpful.
Share this review:
Review 6 for SanDisk Extreme 4GB Secure Digital (SD) Class 10 Memory Card
Smaller then expected
Customer Rating
3.0
Value for Price
4.0
Capacity
3.0
Durability
5.0
What's great about it: Fast processing speed
What's not so great: 4gb
This is a good card, but if shooting in Raw you only get about 200 shots.
I would recommend this to a friend!
-3points
2out of 7found this review helpful.
Share this review:
Review 7 for SanDisk Extreme 4GB Secure Digital (SD) Class 10 Memory Card
standard sd card
Customer Rating
4.0
Posted by: novice411
on 10/30/2010
Value for Price
4.0
Capacity
3.0
Durability
3.0
no complaints. is easy to use and allows portability of pictures between my slr and laptop/printer.
I would recommend this to a friend!
-4points
0out of 4found this review helpful.
Share this review:
Review 8 for SanDisk Extreme 4GB Secure Digital (SD) Class 10 Memory Card
Only the upload speed seemed different
Customer Rating
4.0
Value for Price
3.0
Capacity
5.0
Durability
5.0
What's great about it: Uploads pictures at twice the speed & stores tons of pics
What's not so great: I was told it would take pictures faster, no difference
I bought this for my digital SLR because they told me it would not delay in taking pictures like a regular SD would. I tested both using the same subjects and took about 20 pictures then would change to the regular SD card and take the same 20 pictures, there is no difference in picture taking speed but when it came time to upload the pictures to my laptop that's where the difference was it was twice to three times as fast in uploading. It wasn't worth it for me since when I'm uploading pictures I don't care about the speed and am usually not uploading more than 300 pictures at a time. Mixed feelings about this one.
No, I would not recommend this to a friend.
+2points
15out of 28found this review helpful.
Share this review:
Review 9 for SanDisk Extreme 4GB Secure Digital (SD) Class 10 Memory Card
Very Fast!
Customer Rating
5.0
Value for Price
5.0
Capacity
5.0
Durability
5.0
What's great about it: Memory is extremely fast at both reads and writes.
I use this for ReadyBoost with my Windows 7 laptop. I have used other standard SD cards in the past, but this chip makes such a huge difference as compared to the older ones. I'm looking into getting another one for my camera!
I would recommend this to a friend!
+2points
5out of 8found this review helpful.
Share this review:
Review 10 for SanDisk Extreme 4GB Secure Digital (SD) Class 10 Memory Card
You Need this Card for Your SLR
Customer Rating
5.0
Posted by: Jnice311
from Bpt, CT
on 07/06/2009
Value for Price
5.0
Capacity
5.0
Durability
5.0
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!!!
I would recommend this to a friend!
+21points
21out of 21found this review helpful.
Share this review:
Review 11 for SanDisk Extreme 4GB Secure Digital (SD) Class 10 Memory Card
Great Addition to any camera.
Customer Rating
5.0
Posted by: Shay4880
from Lutz, FL
on 10/17/2008
Value for Price
5.0
Capacity
5.0
Durability
5.0
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!
I would recommend this to a friend!
+8points
8out of 8found this review helpful.
Share this review:
Review 12 for SanDisk Extreme 4GB Secure Digital (SD) Class 10 Memory Card
Good, fast memory
Customer Rating
5.0
Posted by: Discojon
from SC
on 08/04/2008
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.
I would recommend this to a friend!
+5points
8out of 11found this review helpful.
Share this review:
Review 13 for SanDisk Extreme 4GB Secure Digital (SD) Class 10 Memory Card
Best Card I've Ever Used
Customer Rating
5.0
Posted by: Locolouie
from So Cal
on 04/22/2008
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.
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.
I would recommend this to a friend!
+10points
10out of 10found this review helpful.
Share this review:
Review 14 for SanDisk Extreme 4GB Secure Digital (SD) Class 10 Memory Card
Best Memory Card Available!!!
Customer Rating
5.0
Posted by: Stollie
from Oak Park, CA
on 11/12/2007
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!!!
I would recommend this to a friend!
+4points
7out of 10found this review helpful.
Share this review:
