With support for PCIe Gen3 x1 and NVMe, the Premier Extreme SDXC SD Express Card delivers read and write speeds of up to 800/700 MB/s, which is approximately 1.5 times faster than SATA SSDs. Compared to UHS-II SD and UHS-I SD cards, it is about 2.7 and 8 times faster, respectively. This memory card is backward compatible with UHS-I devices, offering read and write speeds of up to 100 MB/s and meets the video speed class V30. The memory card can be used in digital cameras to capture high-quality photos or 4K videos, and then inserted into a PC that supports SD 7.0 for seamless editing or playback. The data stored on the Premier Extreme SDXC SD Express Card is safe and secure. It features an error correction code to ensure data accuracy. Additionally, it is waterproof, shockproof, X-ray proof, anti-static, and tested for optimal performance in high and low temperatures.
Memory card type | SDXC |
Memory cards included | 1 |
Read transfer speed | 800 MB/s |
Write transfer speed | 700 MB/s |
Memory card class | Class 10 |
Video speed class | V30 |
Item number | 30818640 |
Manufacturer | Adata |
Category | Memory card |
Manufacturer No. | ASD256GEX3L1-C |
Release date | 28.10.2021 |
Colour | Black |
Exact colour description | Black |
Memory card type | SDXC |
Memory cards included | 1 |
Storage capacity | 256 GB |
UHS bus | UHS-I |
Read transfer speed | 800 MB/s |
Write transfer speed | 700 MB/s |
Memory card class | Class 10 |
UHS speed class | U3 |
Video speed class | V30 |
Country of origin | China |
Length | 13.20 cm |
Width | 8.40 cm |
Height | 2.70 cm |
Weight | 18 g |
How often does a product of this brand in the «Memory card» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusHow often is a product of this brand in the «Memory card» category returned?
Source: Digitec Galaxus
... An SD Express card also stores photos in a camera with a UHS-I slot. However, with a suitable card reader, reading them on a PC is much faster than with slower cards. But the Express cards still carry a price premium of around 100 per cent - or the other way round: for the same money you get twice the storage capacity, but slower...