I've had several of these 8TB SSDs for a month and so far so good. Largest capacity I found as of 12/2019 and not yet available from other major manufacturers. I connect them to a Thunderbolt 3 SSD dock for my desktop or use them with a USB-C to SATA adapter on any laptop.
ADATA SU800 256GB SSD: High Speed Read & Write, 3D-NAND, SATA III, 560MB/s & 520MB/s
27 Review
Crucial BX500 480GB SATA Internal SSD πΎ with 3D NAND Technology, Up to 540MB/s - CT480BX500SSD1Z
51 Review
SAMSUNG 860 EVO 1TB Internal SSD (MZ-76E1T0E), 2.5-Inch SATA III, 1 TB Capacity
29 Review
GIGABYTE SSD 240GB GP-GSTFS31240GNTD: Boost Performance with Lightning-Fast Storage
21 Review
2 TB External HDD Western Digital WD Elements Portable (WDBU), USB 3.0, black
84 Review
Shock-Resistant Transcend StoreJet 25M3 USB 3.1 Slim Portable Hard Drive with 500GB Capacity
99 Review
2 TB External HDD ADATA DashDrive Durable HD650, USB 3.2 Gen 1, Blue
55 Review
18 TB External HDD Western Digital WD Elements Desktop, USB 3.0, black
95 Review