Samsung EVO Plus 128GB Micro SDXC with SD Adapter Flash Memory Card – UHS Speed Class Grade U3, Class 10, Read Up to 100MB/s with Burst UHS-1 interface. Write Up to 90MB/s with Burst UHS-1 interface, Write Speed: 30 MB/s Minimum, Compatible to HS interface, Retail Box , 1 Year Limited Warranty

Product Overview
The Samsung EVO Plus 128GB Micro SDXC with SD Adapter Flash Card holds 128GB of data. Its Ultra-High-Speed Class 1 (UHS-I) bus interface enables it to achieve maximum read and write speeds of 100 MB/s and 90 MB/s respectively with the UHS-1 interface, which are far greater than the 10 MB/s minimum speeds guaranteed by the Class 10 and UHS-I ratings. This microSDXC card is ideal for Full HD video recordings and high-resolution pictures. A microSD to SD adapter is included, allowing you to use the card in a full-size SDHC/SDXC slot. The EVO Plus series is waterproof (lasting up to 72 hours in seawater), magnet-proof, and X-ray-proof. Additionally, it is capable of withstanding temperatures of -13 to 185°F. The foregoing read & write speeds are demonstrated by internal test conducted under certain controlled conditions, and actual speeds may vary depending upon usage and other conditions. For products incompatible with UHS-I interface, the speeds may vary subject to different interface conditions