TECH Signal 377
Are USB flash drives becoming obsolete?
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USB flash drives remain useful for small, occasional transfers but are losing ground to portable SSDs for larger, faster workloads.
Engineers must weigh the lower per-gigabyte cost of flash drives against their limited capacity (typically up to 128 GB) and slower transfer rates when planning data movement or deployment pipelines. The recent surge in SSD prices makes flash drives a cheaper short-term option for boot media or modest file sets, but they become a bottleneck for high-volume or high-speed tasks. Compatibility with newer USB-C-only hardware also influences whether a flash drive or a portable SSD with interchangeable cables is the more practical choice.
Written by elseif from the cluster below · every claim links back to a sourceThe three things worth knowing
Flash drives cap at around 128 GB and transfer slower than modern SSDs, limiting their use for large media or backup jobs.
SSD prices have risen sharply, making flash drives comparatively cheaper per gigabyte for modest storage needs.
USB-C-only laptops favor portable SSDs with dual cables, though USB-C flash drives exist, they are less versatile.
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