Lexar JumpDrive V400 USB 3.0 high-speed flash drive, available in 32GB, 64GB and 128GB capacities, is designed for fast, portable data storage on PC and Mac.

Fast, reliable USB 3.0 performance

• USB 3.0 interface delivers high-speed transfers with speeds up to 100 MB/s as advertised.
• Encrypted storage option included, helping protect your files on the go.
• Compact, pocket-friendly design that fits easily in a bag or on a keyring.
• Simple, plug‑and‑play use with Windows PC and Mac computers for quick file moves without extra software.
• 100% genuine Lexar product; packaging and appearance may change at the manufacturer's discretion. If you receive packaging that isn’t the original style, you can verify authenticity on the official Lexar website.

Capacity and performance notes

• Warm tips on usable capacity (typical): 16GB ≈ 14–15GB; 32GB ≈ 28–30GB; 64GB ≈ 58–60GB; 128GB ≈ 115–119GB; 256GB ≈ 230–238GB; 512GB ≈ 460–476GB; 1TB ≈ 920–952GB. Actual usable space varies with formatting and system files.
• How to verify capacity and speed: use a quality USB 3.0 card/USB reader to check capacity and speed; testing with low-quality readers can understate performance. Speed is also affected by the host computer, USB port, and overall configuration.
• If speed tests show lower performance, it may be related to the computer’s configuration; try testing on a higher-end system for best results.