Buyer beware: SanDisk Extreme SSDs are wiping people's data / Western Digital finally has a firmware update — meanwhile, it's been selling them at a discount.
SanDisk's Extreme line of portable SSDs have USB type-C ports and handy keychain-compatible metallic housings. Many of its variants are also listed with potentially substantial discounts on Amazon right now. They include over US$300 off the original price of a version with a capacity of 2TB and a rated top transfer speed of 1,050 megabytes per second (MB/s).