Ultra 32GB SDHC Class 10/UHS-1 Flash Memory Card Speed Up To 30MB/s- SDSDU-032G-U46 (Label May Change) [Old Version]

Class 10 Flash memory cards in the SD format has pretty much become a commodity item, but there are still some distinguishing characteristics in reliability and manufacturing quality. SanDisk Ultra seems to be in the mid-price and decent quality space. I've used several of these cards in the 16 GB capacity, and have had no issues with this 32 GB card. I'm not a super techno guy who measures read/write speeds, etc., so I'm sure there is a lot more detail which could be given. I just know that when I slip it in my Nikon 5100 digital camera, it reads the card quickly, all my photos properly store as fast as my camera is capable of shooting, and I've had not problems with writing or reading HD video from the card. I my book, that's what matters, and the card delivers 100%.

I got this 32GB SD card for my Nikon D800 36.3 MP CMOS FX-Format Digital SLR Camera (Body Only) camera, replacing a SanDisk Extreme 16 GB SDHC Class 10 UHS-1 Flash Memory Card 45MB/s SDSDX-016G-AFFP . I have a CF 32GB card, and so I wanted both cards in the camera to be 32GB. Pros: - Insert the card, format it, and it works - Hasn't failed me yet. - Easy to use! - Fast enough to have no lag on high-shutter speed sport shooting or video. Absolutely no problems here. Not sure why anyone would complain about write speed, as it's definitely enough at least for me. Cons: - None yet. Card performs and operates perfectly. I bought the card because I like the SD card over the CF as the primary because I can take the SD card out and insert it into my MacBook Pro right away without an adapter. The card's performance is perfect for my landscape shooting style, as well as when I need it for my kids' soccer games, where I shoot about 200-350 photos on Ch (continuous shooting high) mode.

I now have a new "go to" SDHC, and it is this one. Previously I had been using Wintec's 16gb because they were inexpensive and apparently very reliable. But now that I have tried these SanDisk Ultra's I am more inclined to go with them. Only two things interest me in the SDHC arena: 1) reliability, 2) speed. So far I have had no failures with any SDHC so there are no obvious brands to avoid. But the SanDisk Ultra is noticeably faster (without even having to rely on benchmarking) than my other cards. More importantly it kept up with my DSLR video efforts without faultering or rendering a scene with skips (due to being busy). Of course it is a few dollars more expensive than the other class 10 cards I was buying (and I have over a dozen of them) but for the speed and better rendering of video, it is worth it. Time will be needed to determine reliability, but for now the Ultra is my new go to card. Hints for helping your SDHC remain reliable: 1) format the card with the camera (not with the computer) before ever using it 2) copy images from the card to the computer, never "move" them and never allow the computer to delete anything from the card 3) when the photographer is ready to erase all the images from the SDHC use the camera and do a low-level format

Over the years, I have used many memory cards from the Sandisk Ultra-series. Their earlier cards (such as SanDisk Ultra 16GB SDHC SDSDRH-016G-A11 ) were called 'class-4'. But later cards in the same series were labeled as 'class-6'. Now this SanDisk Ultra 32 GB SDHC SDSDU-032G-AFFP is even marketed as 'class-10'. The cynic in me has to ask: are those the same card being sold at different prices? So I used three different benchmark programs to measure the performance of this Sandisk class-10 card, and compared against my other class-10 SDHC cards of various brands. First, I used a benchmark program called "H2testw v1.4" to find out the write speed for large (1GB) files. This is essentially the same as the sequential-write speed used for SD card speed ratings. To qualify as a class-10 card, the card must be able to sustain sequential-write speed of 10MB/s. Here are the Write speeds for all my class-10 SDHC cards: (Note that their Read speeds are all around 18MB/s, which is limited by the card reader I'm using) - HP CG790A : 15.1MB/s - Transcend TS16GSDHC10E : 14.6MB/s - PNY P-SDHC16G10 : 13.6MB/s - Kingston SD10G2/16GB : 10.7MB/s - Sandisk Ultra 32GB class-10 (this product): 10.6MB/s - Wintec Filemate 3FMSD32GBC10-R : 10.2MB/s As we can see, the Sandisk Ultra ranked near the bottom even though it still qualifies as a class-10. This looks disappointing so far. However, the results from other benchmark programs ("Flash Memory Toolkit v2.0" and "CrystalDiskMark 3.01") were more impressive. The Sandisk Ultra card delivered excellent write speed for both large and small files, while most other cards performed poorly for smaller files (see pictures I uploaded to 'Customer Images' section for details). Of course, the REAL benchmark needs to be done in the actual application. For that, I inserted each card in my Canon Rebel T1i, set it to save both RAW and JPEG formats, then took 10 consecutive shots in burst mode. The Sandisk Ultra card ranked right in the middle among my class-10 cards in this case. It took 23.8 seconds to save all 250MB of data. For comparison, my fastest card (HP class 10) took just 16.7s to finish, while the slowest class-10 card (Wintec Filemate) took 28.3s. Bottom Line: This Sandisk Ultra SDHC card meets the minimum Write speed requirement of 'class-10' card, and it performs equally well for writing large or small files. That means it will work reliably in any appliance that requires a class-10 card. However, it is not the fastest amoung all budget-priced calss-10 SDHC cards I have tested. The HP class-10 card, for example, gives 40% faster write speed for about the same price, so it is a better value.

大容量に満足しています。ビデオカメラに使うのに長時間できて満足しています。

Fast shipping, costs much less than retail, and works great. Already had 2 of these that are still running strong and I wished I had ordered them from Amazon instead. What more is there to say?

Sandisk para mi siempre ha sido sinónimo de calidad y con esta tarjeta también lo ha sido y lo es, llevo unos años con ella en mi cámara de fotos, y aunque la tenga de secundaria ya que tengo otra de 32gb, esta va como el primer día, ni un fallo ya sea con fotos o video. Para mi, muy buena compra.

Habe mir die Karte für meinen Raspberry Pi - Modell B - Revision 2 gekauft. Obwohl auf einigen Seiten im Internet steht das die Karte nicht kompatibel zum RaspPi sei, kann ich nur sagen das sie bei mir einwandfrei ihren Dienst verrichtet. Nutze den RaspPi als Medienserver mit dieser Karte und sie ist wirklich flott und funktioniert bisher tadellos!

I got the card just 2 days before going to U.K. And reading the reviews i was scared i too would get the wrong product. But fortunately everything went fine. Packaging was perfect and the memory card was in tip-top condition. I thought of shooting RAW files(which take a lot of memory-20mb+ on one photo). This card really proved efficient for me. Was able to take quick, good photos with my Nikon D3200. SanDisk never fails you too! (Was able to take about 600 RAW photos). Writing speeds were good.