ProGrade Digital SDXC UHS-II V90 300R Memory Card (64GB)

Product Information

SD cards, also known as SDSC cards, were the original type of SD cards. They have a storage capacity of up to 2GB and are formatted with FAT12 and FAT16 filesystems. Our stand-out best SD card is the Transcend SDXC UHS-II U3. With a Class 10, V90, U3 and UHS-II rating, we thought it would be fast enough to capture almost anything modern devices could throw at it, but we weren’t expecting the speed results we got. The new Video Speed Class ensures that a few performance grades are taken care of. The speed class is designated by the transfer speeds in megabits per second. This is specified with the letter V. The ideal levels include V6, V10, V30, V60, and V90. That does not mean the V standard would remain the sole reference. The Video Speed class can co-exist with the other speed classes. If the different classes support the required video performance and video transfer speeds, it will be equivalent to using a V class. For instance, the V6 type refers to a minimum transfer speed of 6 MB per sec. From that perspective, a Class 10 card is almost equivalent to a V10 card. How do the cards Differ from each other? For any other camera then opt for a V60 or V30 class memory card. It is significantly cheaper compared to V90 cards and also offer decent performance. With this, you can get a higher storage capacity SD card or even get two memory cards for the price of one V90 card. At the end of the day, this all comes down to your device’s requirements, personal preferences and your budget.

As an upgrade to the standard SD card, SDHC (Secure Digital Extended Capacity) cards offer memory capacities between 4GB and 32GB. This makes them great for everyday use and entry-level users who don't have large storage capacity needs. Now, after we have learned the differences, let’s make a suitable choice between the V60 and V90 SD cards. Focusing on camera compatibility, project requirements, and workflow demands. Learning these factors, we can determine which card is better suited for your specific needs. 1. Camera Compatibility However, it should be noted here that the speed class does not necessarily specify the actual speed performance of a particular card. For example, you cannot conclude that a V60 card may not offer better performance than a U6 card. Well, during the early days of point-and-shoot cameras, a Class 4 card would have been enough for most of your video shooting requirements. However, the camera technology has progressed by many folds, and thus it has become necessary for the SD cards to support the additional features. The video cameras in the new generation have been capable of shooting in high resolution such as 2k and beyond – it is essential that better data transfer technology became necessary enough. The new video classes were introduced to ensure a higher transfer speed. The V-Class ensures that the SD card has a minimum sustained performance for recording videos. It is specifically designed to support recording multiple video streams, 360-degree capture, virtual reality content, and videos with 8K and higher resolutions. This means that if you want to capture high-quality videos or use advanced recording features, you must choose an SD card with a higher Video Speed Class. V60 vs. V90 SD Card – What’s the Difference

Short answer? If your camera requires fast V90 sd cards then the answer is definitely yes! These cameras are usually capable of shooting 4k or 8k footage. A V90 SD card would allow you to maximize not only your time but also the performance of your camera. If your memory card can match the speed of your camera then you would have the best shooting experience possible and it will ensure a correct data transfer between your memory card and device. Around a decade ago, memory cards used to have only a single class ranging from Class 2 to Class 10. The classification is based on the write speed offered by the memory card. Class-2 proposed the minimum speed classification, while Class 10 was the highest available at the time. Also, despite chalking up impressive read and write speeds of 252MB/s and 207MB/s respectively, the SanDisk Extreme PRO 300MB/s SDXC UHS-II proved to be one of the slower cards when it comes to moving files onto a computer. The shortest time I was able to transfer 100 Fine* Jpegs and 100 14-bit uncompressed raw files from the Nikon Z 7II (adding up to 9.7GB), was 2 minutes 37 seconds - that’s minute slower than the Lexar Professional 2000x SDHC/SDXC UHS-II. The Video Speed Class is unique because it’s capable of utilising both the UHS-I and UHS-II bus interfaces. V6 to V90 speed class memory cards can use the UHS-II bus interface, but the UHS-I bus interface can only support V6 to V30 speed class memory cards.

Video speed class is displayed as a number next to the letter V. As of this writing, SD card video speed classes include V6, V10, V30, V60, and V90, with V90 being the fastest. V6 will let you record standard-definition video, while you'll want to look for a V90 card for the more heavy-duty formats like 4K and 8K video. Which V30, V60, and v90 cards will you be using and your experiences with these cards’ performance. Share your thoughts and experiences with these speed classes through the comments section here below. Conclusion The Transcend did superbly in its speed tests, excelling the claimed write speed (180MB/s) with a whopping 224MB/s, but falling slightly short on the read speed with 224MB/s. Overall, that makes this card an impressive buy at a reasonable cost. This card is ideal for high resolution, rapid-fire stills photography and 8K video, with 4K and HD video being recorded comfortably, too.For example, Sony makes V90 UHS-II SD cards that can reach up to 299 MB per second sequential write speed and a 300 MB sequential read speed. These cards are mostly used by professional videographers who record high-resolution and high frame rate video footage. The Video Speed Class offers the fastest speeds available and is ideal for ultra-high-resolution videos, high-quality videos and multi-file recording in drones and 360-degree cameras. It supports HD formats up to 8K video in drones, 360-degree cameras, action cams and VR cameras. The UHS standard made way for the introduction of the UHS speed classes. Apart from UHS-I and UHS-II, you also had another nomenclature that read like U1, U2, and so on. The U1 standard denotes a sequential writing speed of 10 MB per sec, and a U3 card indicates the 30 MB per sec speed class performance.