The Lifespan of USB Thumb Drives: How Long Do They Really Last?
Originally Published 2 years ago — by How-To Geek
USB thumb drives can last for at least 10 years, but the actual data lifespan depends on factors such as build quality, write cycles, temperature, and storage conditions. NAND flash memory, which is used in USB drives, stores data in memory cells that can degrade over time due to electrical charge leakage. To extend the lifespan of USB drives, invest in quality drives, avoid extreme temperatures, eject safely, backup regularly, and check data integrity periodically. For long-term storage, use archival-grade tape or optical discs.