This is an SSD drive with a 240 GB storage capacity. People tend to have very specific needs when buying computer compontents, but this could potentially work well for you.
From Amazon
Verbatim Vx500 SSD - 240 GB - Space grey - 29 g - External SSD - USB 3.0 SSD - Lightweight SSD External - for Windows & Mac OS X - Portable Drive - USB-C - High-speed Flash-drive
Clove Technology
Verbatim Vx500 - USB 3.1 Gen 2 External SSD - 240 GB
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