SanDisk Extreme PRO 128GB USB 3.2 Solid State Flash Drive (SDCZ880-128G-GAM46) – 420MB/s

SSD-class transfer speed in an affordable 128GB drive.

The SanDisk Extreme PRO 128GB USB 3.2 drive delivers solid state transfer speeds at an entry capacity. It is ideal for bootable installers, portable apps, and everyday file transfers where speed matters more than size, with reads up to 420MB/s and writes up to 380MB/s.

Why Most Flash Drives Slow Down on Large Files

Most USB flash drives advertise fast reads but write slowly, often well under 100MB/s once their small cache fills. Copying a large video project or a backup folder can take far longer than expected.

The SanDisk Extreme PRO USB 3.2 drive uses solid state flash technology similar to an SSD, rated at up to 420MB/s read and 380MB/s write over USB 3.2 Gen 1. Large files move several times faster than on typical flash drives.

128GB is enough for bootable Windows or Linux installers, portable application suites, and daily work files, while keeping cost low.

Carry Projects Between Workstations

Video editors, photographers, and IT technicians can work directly from the drive or move projects between workstations quickly, without carrying a separate external SSD and cable.

Fast Bootable Installer Drive

Creating and running OS installers from a fast drive shortens deployment times. IT staff can keep a bootable toolkit on this drive.

Its metal casing and retractable connector suit daily use in a technician’s kit.

How to Set Up the SanDisk Extreme PRO 128GB USB Drive

1. Slide the connector out and plug the drive into a USB 3.x Type-A port for full speed.
2. Open the drive in File Explorer or Finder; it is ready to use, and you can reformat to exFAT or NTFS for very large files.
3. Optionally run SanDisk SecureAccess to create a password-protected vault for sensitive files.
4. When finished, eject the drive in your operating system before unplugging, then retract the connector.