Integral 256GB CFexpress Memory Card Type B 2.0 8K RAW and 4K 120 FPS 1700MB/s Read 1600MB/s Write Speed Designed for the Cinematographer and Professional Photographer

Bought this for my Nikon Z6 Mirror less camera, I fired 30 frames of 14 bit Raw and had no issues writing to the card. Video recording at 4k was all good and clear imaging and sound . A very good card and very affordable for the size 256gb.

This may not be the fastest card out there, but a much better minimum write speed than the blue version, and has been fine as the main card in the D500 and the best value was from Amazon.Noting Intergral small print the 64 and 128Gb version have the faster minimum write speeds ;-o128GB is only expected to hold 2.7K full14bit lossless raw / NEF pictures.Have had no problems recording 16 mins/ 16Gb of 4K video, card only just warmDownloading pics directly from the D500, ~300MBs was not that fast so bought one of these CFE type B readers from amazon :https://www.amazon.co.uk/dp/B08J7XF6V4?psc=1&ref=ppx_yo2ov_dt_b_product_details.Speed values from CrystalDisc gave read and write speeds of just over 900MBs - can't really expect much more via usb-C on Dell XPS laptop. During the testing including 4GB transfers, it only got tepid warm, so I do not know what others have been doing to report any 'hot' problems.One 'Odd' note is that in explorer there is no option to eject the card or reader, also it shows up in devices as a Disk Drive 'ASMT ASM236X NVME SCSI Disk Device' so i've just been removing the card when theres no activity / blue indicator led, without any problems to date.Other then that both are recommended items and summing up ; if you have a CFExress camera and want good price performance get one!.

Excellent value for money, super fast, no issues so far with using it either for video up to 8k60fps or continuous shooting of 45mp stills.

Nikon Z6ii has both styles of card slots but faster transfer speeds (for motion, sport, wildlife) really need CFExpress cards so this is a decent option, not too expensive and with a decent shooting capacity. I've had Integral cards before and they haven't let me down.

The Integral 128GB CFexpress Memory Card Type B is a top-tier storage solution for photographers and videographers who demand high-speed performance and reliability. This memory card is designed to meet the needs of professional-grade equipment, ensuring you never miss a shot or experience lag during crucial moments.Build Quality and DesignThe Integral CFexpress Memory Card boasts a robust and durable design, built to withstand the rigours of professional use. Its compact form factor ensures compatibility with a wide range of high-end cameras and camcorders, making it a versatile choice for various applications.Technical SpecificationsCapacity: 128GBInterface: CFexpress Type BRead Speed: Up to 1700 MB/sWrite Speed: Up to 1200 MB/sCompatibility: Compatible with a wide range of CFexpress Type B enabled cameras and camcordersPerformanceThe performance of the Integral CFexpress Memory Card is impressive, with read speeds up to 1700 MB/s and write speeds up to 1200 MB/s. This ensures rapid data transfer, quick buffer clearing, and smooth recording of high-resolution video, including 4K and 8K footage. The card's speed is ideal for burst mode photography, allowing you to capture fast-moving subjects without delay.Key FeaturesHigh-Speed Performance: With read speeds up to 1700 MB/s and write speeds up to 1200 MB/s, this memory card supports the demanding requirements of professional photography and videography.Large Capacity: 128GB of storage provides ample space for high-resolution photos and videos, reducing the need to swap out cards during shoots.Durable Design: Built to endure tough conditions, the card is shockproof, temperature-proof, and X-ray proof, ensuring your data remains safe in various environments.Compatibility: Works seamlessly with a wide range of CFexpress Type B enabled devices, ensuring broad compatibility with professional equipment.Ease of UseThe Integral CFexpress Memory Card is designed for straightforward use. Simply insert it into your compatible camera or camcorder, and you're ready to capture high-quality images and videos. Its fast read and write speeds significantly reduce waiting times during file transfers, enhancing your workflow efficiency.ConclusionThe Integral 128GB CFexpress Memory Card Type B is an excellent choice for professionals who need reliable, high-speed storage for their photography and videography projects. It’s exceptional read and write speeds, combined with a durable design and large storage capacity, make it a standout option in the market. Whether you're capturing fast-action sports, shooting high-resolution video, or working in challenging environments, this memory card delivers the performance and reliability you need. Highly recommended for its speed, capacity, and robust construction.

I bought the Integral 128GB 'professional' grade for 99 GBP to use it on my Nikon z6 for 4k videos.I run all the benchmarks l thought of against the SanDisk Extreme Pro 128GB card which l also have. For some reason, l didn't make Amazon's policy filter for reviews so l'll try this time again uploading just one picture (SanDisk Extreme Pro on the left VS Integral 'professional' grade on the right, again both cards being 128GB).Basically: The Integral card was faster in 3 out of the 4 writing tests l conducted and on par when it comes to reading speeds (i.e. both cards performed similarly on reading tests).I used Diskmard 1GB test. I have a Sony MRWG1 connected directly to the MOBO of my highend PC via Type-C.I also conducted 2 tests of recording 30minutes of continuous 4k video (I set a timer so I could iniciate the 2nd 30minutes test right after the camera stopped recording the first 30 minutes test). All good. No overheating or anything.If your use case scenario is similar to mine (4k video recording up to 1 hour) then this card will serve you well.Finally, when passing files onto my PC (onto a Samsung NVME SSD 250GB) using the aforementioned Sony card reader, Windows explorer shows a sustain writing speed of around 500MB/s. Feel free to atribute those speeds to the card reading slowly (thus bottlenecking the SSD) or the NVME SSD writing at that speed and hence being the bottleneck.All in all, at that price, l'm very satisfied.

I purchased this high speed memory so I can shoot videos on my Canon R5. Initially the product will not work as according to the instructions you need a firmware update.How I made a resolution was to insert the card to my camera and utilize the camera's formatting system.The problem was solved with it.

Pas de souci pour l'instant .. Déjà utilisé plusieurs fois . Impecc pour l'instant.

La scheda l'ho usata per poco avendo anche le Lexar, al momento non ho lamentele anche se le Lexar le trovo superiori. Ciò che mi lascia perplesso e dubbioso e che a differenza delle Lexar nella faccia posteriore non ha alcun codice di riferimento e lotto ma una semplice etichetta in carta adesiva con un avvertimento sul trattamento, il marchio CE e UKCA.Ma non é sconsigliato applicare etichette di carta alle schede???Mi chiedo è una scheda originale?La confezione è quella che si vede sul catalogo Amazon un semplice blister, molto diversa da quella Lexar scatola di cartone con dentro tutta la documentazione e tutti i codici di riferimento.

Finalmente ho trovato una scheda ottima.. un buon rapporto prezzo/qualità ...

De momento funciona perfectamente, es muy rápida y un buen precio ( en comparación con otras marcas)