Nextorage has launched the NX-F2AE Series, a new line of SDXC UHS-II memory cards aimed squarely at video shooters who need big capacities and sustained write speeds. The cards went on sale on 31 October 2026 and come in 256GB, 512GB and 1TB versions.

The NX-F2AE is billed as the Advanced Edition of Nextorage’s existing SDXC UHS-II range. The key figure is the V90 Video Speed Class rating, which guarantees a minimum sustained write speed of 90MB/s. That’s the level needed to record high-bitrate 4K, 6K and 8K footage, as well as high-frame-rate clips, without dropped frames or the camera stopping mid-take.

Peak read and write speeds are both quoted at up to 300MB/s, which should help when it comes to offloading a day’s footage. Nextorage recommends pairing the cards with its NX-DF1CL dual-slot SD card reader, which it says can maintain full UHS-II speeds even with two cards connected at once.

Built for long shoots

The 1TB option is the headline for us. SD cards at this capacity with a V90 rating are still relatively rare, and for anyone shooting long events, documentaries or travel projects on a camera that only takes SD, fewer card changes means fewer chances for something to go wrong.

Nextorage, which was founded in Japan in 2019 as part of the Sony Group and has been part of Phison Electronics since 2022, says the cards have passed seven durability tests. They are rated to work from -25°C to 85°C, survive drops from 4.9ft and withstand 10N of bending force. They are also X-ray, magnetic and static resistant, and the connector is rated for more than 10,000 insertions. The cards use 3D TLC NAND flash and come with a five-year warranty.

The NX-F2AE cards are expensive, but they’re aimed at professional video work rather than everyday stills shooting. We’ve yet to receive UK pricing, and we’ll update this story when we do.

You can find out more on the Nextorage NX-F2AE product page.

Nextorage NX-F2AE specifications

Nextorage NX-F2AE price and availability

The Nextorage NX-F2AE Series has been available since 31 October 2026. US estimated retail prices are $299.99 for the 256GB card, $529.99 for the 512GB card and $999.99 for the 1TB card. UK pricing is still to be confirmed.