The Memory card brand Transcend has entered the SDXC I U3 market for 2k and 4k video cameras with two low cost offerings:
- 128 GB High Speed 10 UHS-3 Flash Memory Card 95/60 MB/s TS128GSDU3
- 64 GB High Speed 10 UHS-3 Flash Memory Card 95/60 MB/s TS64GSDU3
Both offer a minimum sustained write speed of 30 Megabytes / second which is the minimum spec for U3 and 2k, 4k video recording. These cards should alleviate the pockets of new 4k consumer camera owners at $54.99 for 64GB and $119.99 for 128GB.