SanDisk Extreme 32GB SDHC UHS-I Card (SDSDXNE-032G-GNCIN) [Old Version]

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Product Specifications

Up to eight times faster than ordinary memory cards
Delivers the speed and capacity you need to capture 4K Ultra HD video
Up to 40MB/s write speeds for faster shot to shot performance and up to 90MB/s for faster transfer
Highest SD card format video recording performance with both Class 10 and UHS Speed Class 3 (U3) ratings for capturing Full HD and 4K Ultra HD (3840 x2160p) video
Built for and tested in harsh conditions; temperature proof, water proof, shock proof, and x-ray proof.
Lifetime limited warranty

Product Description

Size:32GB Up to 8 times faster than ordinary memory cards to catch your best shots and get the video recording performance for 4K Ultra HD and Full HD video. Available in storage capacities from 16GB to 256GB with read speeds up to 90MB/s to move files fast, these

Product Reviews

These are 40MB/s cards unless you get the 128GB or 256GB, which are 60MB/s cards (write speed).

At first I was excited to find such an inexpensive option that is capable of 90MB/s write speed. But then after reading the first part of the product description I discovered that these are only capable of up to 60MB/s write speed. Well, 60MB/s is still great at this price point so I ordered two!Well, the cards arrived today, so I decided to test one of them. I tested the card and found that it is writing at less than 50MB/s. So, I looked a little more carefully at the product information and see that only the 128GB and 256GB versions of the card operate at up to 60MB/s; the smaller cards are 40MB/s. It’s very frustrating to have cards advertised as 90MB/s, and then find out in the fine print that the write speed (the most important speed for taking lots of photos with a high megapixel DSLR in RAW) is half that speed. So, minus one star for irritating advertising.Edit: The listing has changed to clearly indicate the write speed now, so I’m giving the star back. :)

Very speedy card, but not at all times

Intro note: You probably don’t need this card if you’re just an amateur/casual photographer or if you need it for a handheld device, such as a Nintendo 3DS. I would just get something cheaper.I don’t usually write reviews because I get too lazy, but because this is a new card and there aren’t any reviews, I thought I’d pitch in. Some background info about me–I’m an intermediate photographer/videographer that mainly shoots 1080p/24fps and 1080p/60fps video using a Canon 70D, so I can’t give real life feedback on 4k shooting(sorry), but I will include average scores(that include 4K) from the Crystal Disk benchmarks that I’ve ran.DSLR usage- The card writes very fast so that pictures practically show up immediately after being taken on the LCD screen. Also, browsing quickly through the gallery of photos cause nearly no delay for the picture to show up.- The card can keep up amazingly with continuous shooting. As you may now, the Canon 70D has a pretty good continuous shooting rate that doesn’t slow down unless you’re shooting in raw. However, most of my sd cards will down after the ~40th shot or so, and the camera is forced to take pictures at a slower rate until the card “refreshes” and is back up to speed. Not the case with this card. It held up beautifully and the camera hit its buffer when it was supposed and not any sooner. This is good news for action/wildlife/sports photographers.Computer usage- I recommend you take a close look at the benchmark scores below. Read/write speeds are true to Sandisk’s claims of 90 and 40 Mbps respectively, however, it is sometimes a little lower or higher. Transferring 20 gigabytes of photos/videos is a breeze, but obviously it won’t be twenty seconds–let’s be real with our expectations here, this isn’t an SSD. Unfortunately, like other cards, it runs at advertised speed for about twenty seconds, and then it dips to half of that for three or four seconds, and then it’s back to 90 mbps. The same is true for writing speeds. I believe this is due to the card hitting its buffer zone, similar to what a camera on continuous shooting mode would do. If I am mistaken on that, please correct me.-The benchmark rated the read/write a few mbps higher than what Sandisk claims, but I find that it’s usually smack dab on ⁹⁰⁄₄₀.Overall, I really recommend this card for the intermediate camera users and above, although I’m sure a serious professional would use something better, especially those that are doing serious video editing and need a speedy read/write from their SD cards. Again, if you’re just starting out in photography, this card is unnecessary, but if you can afford it then why not.*Benchmarks:———————————————————————–CrystalDiskMark 5.0.2 x64 © 2007-2015 hiyohiyoCrystal Dew World : http://crystalmark.info/----------------------------------------------------------------------- MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]* KB = 1000 bytes, KiB = 1024 bytesSequential Read (Q= 32,T= 1) : 93.330 MB/sSequential Write (Q= 32,T= 1) : 49.148 MB/sRandom Read 4KiB (Q= 32,T= 1) : 9.934 MB/s [ 2425.3 IOPS]Random Write 4KiB (Q= 32,T= 1) : 4.057 MB/s [ 990.5 IOPS]Sequential Read (T= 1) : 95.617 MB/sSequential Write (T= 1) : 48.860 MB/sRandom Read 4KiB (Q= 1,T= 1) : 9.425 MB/s [ 2301.0 IOPS]Random Write 4KiB (Q= 1,T= 1) : 4.097 MB/s [ 1000.2 IOPS]Test : 1024 MiB F: 0.0% (0.0/29.7 GiB) [Interval=5 sec]Date : 2015/09/10 17:34:01OS : Windows 10 Professional 10.0 Build 10240

READ THIS. 4k is a Beauty! It works well. Great Value

I recently got really interested in photography and video. I purchased the Lumix G7 mirrorless DSLR camera. I needed an SDHC card that would allow me to shoot 4k and take fast burst photos.Do I need to spend another arm & leg to allow myself to record in the beauty which is 4k? NAY. Get this to solve your worries, child. Best bang for your buck.So. While reading reviews for Micro SD cards on Amazon, I was surprised by how many “fake” cards were reported. Apparently it’s a big deal and has made it’s way even to Amazon. So be careful with that. I found no indication of this being fake, thankfully.Performance:Most important. Does it work without hiccup? When shooting 4k video (100mbps), I have no issues issues. Camera doesn’t suddenly turn off like other less powerful cards might. It’s also recognized. Other owners of the G7 have complained that non U3 cards weren’t recognized. I got the U3 for piece of mind knowing that it would handle whatever I threw at it. It does!Value:For the price and performance, this is an excellent product and offers great value. For a class 10 U3 card, I think this was the best bang for your buck. I’ve had great experience with SanDisk in the past. They continue to offer products which work well. SD cards continue to fall in price. The price difference between the high end card like this and some other mid to low level card is minimal. Might as well get this even if you don’t plan to shoot 4k.Summary:Overall, I’d highly recommend this card. If you ever plan on shooting 2k or 4k or high burst photos, you’ll most likely need a card of these specs. Sure lower end cards might work, but they’re not guaranteed to keep up. This is good for future proofing. Those higher formats are quickly becoming the norm. You don’t want to be stuck with a card that can’t shoot at those qualities. You’ll end up having to buy this in the future, might as well get this now.I’m satisfied with my purchase and haven’t had any issues. Provides me with the capacity and speeds to shoot at 4k. This is probably the best value card which can do that. The price difference to upgrade to this is minimal. Just go with this one!Hope this helps

Works Well For 4k Video On My Panasonic 991k

I purchased the 128GB version of this card hoping that it would work with my Panasonic 991 4k camcorder. I have gone through a few cards that advertised extreme speeds but when you look into them further they did not have sustained write speeds that could meet the demands of 4k recording. I am happy to report that this card really does work well for 4k video. It is class 10 and U3 which means it meets the minimum requirements for most consumer 4k recording devices. The price was also very reasonable and actually was less than the 64gb versions of other similar speed cards.*** Positive Points: - Able to record 4k video- Good Price- Lifetime warranty Negative Points: ***- None

speed and contact for delivery

all is ok

Good except… lock switch won’t stay unlocked

This issue has rendered it incredibly frustrating / impossible to use. Have to tape lock switch in place. Tape recently came off so I have to retape it.