DM FS390 USB3.1 256GB Portable Solid State USB Flash Drive Zinc Alloy PC External Solid State U-disk

• USB3.2 Gen1 high speed protocol, ensure high speed transmission
• With metal housing design, not easy being scratched and damaged
• Stylish appearance, compact and lightweight
• Compatible with most computers and laptops

Specification:

• Maximum read speed: 300 (MB/s)
• Maximum write speed: 100 (MB/s)
• Product size: 67*18*7.5mm
• Material: Zinc-alloy housing
• Capacity: 256GB
• Weight: about 18.7g
• Working Voltage: 5V 1A
• Storage Temperature: -20-65 degrees Celsius
• Working Temperature: 0-75 degrees Celsius