SanDisk 128GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card - SDSDUNB-128G-GN6IN dummy SAMSUNG EVO Select Micro SD-Memory-Card + Adapter, 512GB microSDXC 130MB/s Full HD & 4K UHD, UHS-I, U3, A2, V30, Expanded Storage for Android Smartphones, Tablets, Nintendo-Switch (MB-ME512KA/AM) Also read some tests saying that the Sandisk Extreme card is basically the same as Sandisk Ultra, but at the factory they grade the higher quality and faster cards as "Extreme". And testing them, they found that 4k Random read/write speeds were much higher on the sandisk Extreme, and benchmark sites concluded that the Extreme was worth the Sandisk Extreme 1TB microSDXC card (1TB) at Amazon for $96; Hardware. The card comes with a lifetime warranty and, Sandisk says, is waterproof, shockproof and X-ray proof. SanDisk Extreme is one of the most popular SD cards for mirrorless and DSLR cameras due to its high speed and better performance compared to its predecessor, the SanDisk Ultra. However, its performance can be considered in the middle since it is slightly sluggish compared to the more advanced Pro version. .

is sandisk ultra or extreme better