What would be the most suitable storage media for 20 GB of data?

For storing 20 GB of data, a USB flash drive or an external hard drive would be highly suitable options due to their portability and ease of use. A USB flash drive is compact and convenient for quick access, while an external hard drive offers larger storage capacities and is ideal for backing up data. Both options are reliable and provide sufficient space for 20 GB. Additionally, cloud storage services can also be considered for remote access and sharing.