SD Express is slowly taking over for standard SD, and ADATA's new removable storage tops out at 1.6GB/s transfer speeds.
SD Express is the next-gen standard for convenient removable storage, and ADATA has just launched what it claims to be the "industry's first" SD 8.0 Express memory card.
The new SD 8.0 Express standard takes over for SD 7.0 Express, and in the process adds some major performance improvements. SD 7.0 Express, introduced in 2018, tops out at about 985MB/s.
ADATA says its new Premier Extreme SD 8.0 Express memory card can read maximum speeds of up to 1,600MB/s on the read side and 1,200MB/s on the write side.
The newfound performance is thanks to the card's ability to leverage the PCIe (Gen 3 x2) interface and NVMe transfer protocol, similar to what modern SSDs use.
ADATA says its new SD 8.0 Express card is about "12 times faster than UHS-I" and "4 times faster than UHS-II."
Considering that a vast majority of external SSDs are still using USB to connect (which caps the transfer rate around 1GB/s), SD Express 8.0 is looking quite good as a more portable and powerful storage solution.
You can expect the usual high-end SD card features, with a U3 speed class and V30 video speed class. That's enough to handle 4K video capture and RAW images.
- Mutton and phen0men4
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