Save $62: As of Nov. 30, the Crucial X10 Pro 2TB Portable SSD is on sale for $146.99 at in the Amazon Black Friday sale. That’s 30% off its $208.99 list price.

With a 27% discount this HP FX900 Pro M.2 SSD is one of the cheapest 4TB PCIe 4 SSDs we've ever seen yet comes from a trusted big name brand.

The best Black Friday deals drop prices on SSDs and HDDs from reliable brands. A good discount starts around 15 to 20 percent—and a great deal will be 30 percent or more. Typically, the bigger bargains are higher-capacity SSDs (4TB or higher).