: This likely refers to the storage capacity of the device or the amount of data the tool can handle. 64GB (gigabytes) is a common capacity for USB flash drives, SD cards, and other portable storage devices.
: USB storage is determined by physical NAND flash chips inside the device. No software can physically add more storage cells to a drive. Sdata Tool 64gb
: Because the physical storage remains the same, any data written beyond the drive's original limit will overwrite existing data or fail to save entirely, leading to permanent file loss. : This likely refers to the storage capacity
H2testw (Gold standard for testing flash memory). Sdata Tool 64gb