Right now there are 475 deals from Amazon Resale, formerly Amazon Warehouse Deals, in Electronics › Computers & Accessories › Data Storage. These are inspected returns and open-box items that Amazon sells and ships itself. WarehouseHunter puts each one next to its current new price, so you can see what you save at a glance.

Brands with the most offers here: SANDISK, Samsung, PNY, Western Digital, Synology, Kingston, Seagate, QNAP. Every item is a one-off, so the stock moves all day and new deals keep arriving.