That is a small internal storage drive used inside laptops and some desktops.
* Type: M.2 SSD (a compact storage stick)
* Capacity: 128GB
* Brand: SK hynix
* Use: Stores your operating system, apps, and files
* Speed: Much faster than old hard drives (because it likely uses NVMe)
M.2 drives plug directly into the motherboard and are designed to be tiny but fast, which is why they’re common in slim laptops.
In one sentence:
It’s a 128GB high-speed internal storage chip for a computer.