So type A are the slowest, (excellent article BTW) yet weirdly are far far more expensive than Type B. Any idea why? One of the most notable features of this reader is its high-speed data transfer capabilities. With a 10 Gb/s USB 3.2 Gen 2 Type-C interface, the ProGrade Digital CFexpress Type B & UHS-II SDXC Dual-Slot Card Reader can deliver transfer speeds of up to 1.25 GB/s, or 1250 MB/s. This means that users can transfer large files, such as 4K video footage, in a matter of seconds, significantly reducing the time required to offload data.

What Is a CFexpress Card? - How-To Geek

The Angelbird CFexpress Type B MK2 Memory Card Reader comes with both a 19.7″ USB Type-C to Type-C cable and a USB Type-C to Type-A adapter, which makes it easy to connect the reader to different types of host systems. However, it is important to note that XQD media cards are not supported by this reader. Video details: XAVC HS 4K 3840 x 2160 (4:2:0, 10bit, NTSC): 120p (200Mbps), 60p (150Mbps / 75Mbps / 45Mbps), 24p (100Mbps / 50Mbps / 30Mbps); 3840 x 2160 (4:2:0, 10bit, PAL): 100p (200Mbps), 50p (150Mbps / 75Mbps / 45Mbps); 3840 x 2160 (4:2:2, 10bit, NTSC): 120p (280Mbps), 60p (200Mbps / 100Mbps), 24p (100Mbps / 50Mbps); 3840 x 2160 (4:2:2, 10bit, PAL): 100p (280Mbps), 50p (200Mbps / 100Mbps) XAVC S 4K 3840 x 2160 (4:2:0, 8bit, NTSC): 120p (200Mbps), 60p (150Mbps), 30p (100Mbps / 60Mbps), 24p (100Mbps / 60Mbps); 3840 x 2160 (4:2:0, 8bit, PAL): 100p (200Mbps), 50p (150Mbps), 25p (100Mbps / 60Mbps); 3840 x 2160 (4:2:2, 10bit, NTSC): 120p (280Mbps), 60p (200Mbps), 30p (140Mbps), 24p (100Mbps); 3840 x 2160 (4:2:2, 10bit, PAL): 100p (280Mbps), 50p (200Mbps), 25p (140Mbps) XAVC S-I 4K 3840 x 2160 (4:2:2, 10bit, NTSC) (Approx.): 60p (600Mbps), 30p (300Mbps), 24p (240Mbps); 3840 x 2160 (4:2:2, 10bit, PAL): 50p (500Mbps), 25p (250Mbps) Most of the big names in SD cards are already on-board with this newer format, with Sony, Delkin, SanDisk, Lexar, ProGrade and Integral all producing CFexpress Type B cards. The Lexar Diamond CFexpress Type B Card offers unbelievable speed for pro filmmakers and content creators. With a read speed of up to 1900 MB/s, a write speed of up to 1700 MB/s, and a minimum sustained write speed that won’t drop below 1600 MB/s, you can easily capture ultra-smooth 8K, 6K, 4K and beyond video. Not only that, but it is also compliant with the VGP-400 video class standard, guaranteeing a write speed of at least 400 MB/s. Plus, it comes in 128GB, 256GB and 512GB capacities and has a limited lifetime warranty. In short, it’s not cheap, but it’s worth every penny! Viewfinder: Eye-level pentaprism with 100% coverage, 0.72x magnification (with 50 mm f/1.4 lens at infinity, -1.0 m-¹), 17mm eye-point and -3 to +1 m-¹ diopter adjustmentWhether you need the flexibility of externally recorded raw video or internally recorded 8K footage, or the convenience of Full HD or 4K video recorded with a Creative Look or a Picture Profile applied, it’s all possible. And very, very fast. If you’re not interested in giving SanDisk/Western Digital your money, there are obviously a ton of other options that will serve just fine. The Best Options CFexpress cards are faster – and that’s the big takeaway, if it’s all your brain has space for. But things are about to get a little more complicated. Viewfinder: 0.64-inch 9,437,184-dot EVF with 100% coverage and up to 0.9x magnification. It also offers 0.90x viewfinder magnification, 41° diagonal field of view with 25mm-high eyepoint

Sony CFexpress Type A Memory Card 1920GB | CEA-M1920T

In short: faster is better, but only if you have a camera capable of making use of it. Many mid to high-end cameras feature one or even two UHS-II slots, while some feature one UHS-II slot and one UHS-I slot, or even just a single UHS-II slot. Some lower-end cameras use UHS-I exclusively. This won’t make the Sony range any less confusing. The Sony A1 remains the ultimate powerhouse of the Sony range, though the A7R V beats it for resolution, and the Sony A9 II lumbers on as the sports specialist, despite being beaten for speed by the A1 and beaten by the A7R V for autofocus technologies. The Sony A7S III is still the low-light video specialist, though its 12MP sensor effectively rules it out for stills photography, while the Sony A7 IV is cheaper than the A7R V and at perhaps better for hybrid stills/video work. Stabilisation: In-body image stabilisation (IBIS) that works with lens IS and enables up to 8-stops of shutter speed compensation CFexpress raises that to 4GB/s for the fastest, Type C variant, in line with the speed of the main storage drive of a high-end laptop.One of the standout features of this memory card is its durability. It has been rigorously tested to handle stiffness of 70 N, severe temperatures of up to 185 degrees Fahrenheit, X-rays, electrostatic discharges, and UV radiation. Additionally, it can survive drops of up to 15 feet, thanks to its reinforced physical design. The resin body of the card is 5x more impact-resistant than the CFexpress Type A standard, and it provides IP57 dust and water protection, making it suitable for use in harsh environments. The video in 8K is also hamstrung by being cropped, while this isn't an issue if you have access to especially wide-angle lenses, it was a challenge to shoot certain subjects in my testing with the 50mm lens I had chosen to walk around with that day that I would not have faced without the crop factor. Now you can join the facebook group to share your photography and advice, ask and answer questions that arise However, there’s one aspect that many photographers feel is a mistake for a high-end digital camera, they each only have one card slot. Happily, the mark II cameras correct this and the Nikon Z7 II (like the Z6 II) has two memory card slots, one that can accept CFexpress or XQD cards and the other that’s designed for SD-type UHS-II media.

CFexpress cards explained | Fixation CFexpress cards explained | Fixation

The Transcend RDE2 CFexpress Type B Card Reader is a high-performance card reader designed for professional use, such as photographic and cinematic applications. This card reader has a sleek and durable design, making it a great choice for professionals who are always on the go. Viewfinder: 0.5-inch 5.76million-dot OLED electronic viewfinder with 120fps display and 0.76x magnification Video resolution: 4K (3840 x 2160) 30/25/24p (60P to come with free firmware update in Feb 2021), Full-HD (1920 x 1080) 120/100/60/50/30/25/24p, Slow-motion mode 1920 x 1080 30p x4/25p x4/24p x5But the other half of the story is that the smaller size of Type A means that a CFexpress Type A slot can also be used as an SD card slot where the camera manufacturer has included a combi slot for SD and CFexpress type A. So users of the Sony A7S III can use its dual card slots with SD cards or CFexpress Type A cards. They ca n be used in any combination (though you can’t use both in one slot at the same time), giving a lot more flexibility. Which cameras are CFexpress-compatible?