![SD Express 8.0 announced, promising speeds up 4GB/s and improved performance: Digital Photography Review SD Express 8.0 announced, promising speeds up 4GB/s and improved performance: Digital Photography Review](https://www.dpreview.com/files/p/articles/2512815064/SD_Card.jpeg)
SD Express 8.0 announced, promising speeds up 4GB/s and improved performance: Digital Photography Review
![New SD card standard 'SD 8.0' has been introduced, and PCI Express 4.0 has been adopted to achieve a transfer rate of up to 4GB / s. - GIGAZINE New SD card standard 'SD 8.0' has been introduced, and PCI Express 4.0 has been adopted to achieve a transfer rate of up to 4GB / s. - GIGAZINE](https://i.gzn.jp/img/2020/05/20/sd-8-pci-express-4/00_m.jpg)
New SD card standard 'SD 8.0' has been introduced, and PCI Express 4.0 has been adopted to achieve a transfer rate of up to 4GB / s. - GIGAZINE
![SMI Samples First SD Express Memory Card with SMI SM2708 Controller - Benched at 900MB/s | The SSD Review SMI Samples First SD Express Memory Card with SMI SM2708 Controller - Benched at 900MB/s | The SSD Review](https://www.thessdreview.com/wp-content/uploads/2021/08/Speeds-scaled.jpg)
SMI Samples First SD Express Memory Card with SMI SM2708 Controller - Benched at 900MB/s | The SSD Review
![Amazon.com: 32GB microSD Memory Card | Micro SD Class 10 Compatible with Samsung Galaxy Tab S2 8.0, E SM-T560, S2 SM-T813, A SM-T580, 3 Lite SM-T110, Linx, Tab 4 (7, 8, 10.1 Amazon.com: 32GB microSD Memory Card | Micro SD Class 10 Compatible with Samsung Galaxy Tab S2 8.0, E SM-T560, S2 SM-T813, A SM-T580, 3 Lite SM-T110, Linx, Tab 4 (7, 8, 10.1](https://m.media-amazon.com/images/I/61MEhyDHywL.jpg)