Up for sale is a brand-new, factory-sealed Samsung 9100 PRO 2TB PCIe 5.0 NVMe M.2 SSD (model MZ-VAP2T0B/AM). Full disclosure: this is a Samsung warranty-exchange replacement unit — it was sent by Samsung as a replacement for a 990 PRO 2TB (service ticket 4182743147) and has never been installed or used. I upgraded to a 4TB drive while waiting for the exchange, so this sealed unit is surplus. Specs: PCIe 5.0 x4 NVMe, up to 14,700 MB/s sequential read, 2TB capacity, M.2 2280 form factor. Ships quickly in a padded bubble mailer via USPS Ground Advantage.