I use this as my Time Machine drive on my iMac. It replaces another brand that failed earlier than expected. I trust G-Tech and have used their drives and cases for many years. Hard drives may fail, but they last longer than any other brand I've used and tested. Their tech support is great too.
Shock-Resistant Transcend StoreJet 25M3 USB 3.1 Slim Portable Hard Drive with 500GB Capacity
99 Review
2 TB External HDD Western Digital WD Elements Portable (WDBU), USB 3.0, black
84 Review
π Seagate Expansion 3TB Portable USB 3.0 External Hard Drive (STEA3000400) in Black
60 Review
2 TB External HDD ADATA DashDrive Durable HD650, USB 3.2 Gen 1, Blue
55 Review
Seagate BarraCuda 500GB Internal Hard Drive HDD - Reliable, High-Speed Storage Solution for Desktop PC - SATA 6 Gb/s, 7200 RPM, 32MB Cache (ST500DM009)
11 Review
π΄ Renewed Samsung Portable SSD T7 500GB USB 3.2 External Solid State Drive Red
20 Review
SAMSUNG T7 Touch Portable SSD π½ 2TB: High-speed, Secure & Compact Solid State Drive!
17 Review
π SAMSUNG T5 Portable SSD 2TB - High-Speed USB 3.1 External Solid State Drive, Black (MU-PA2T0B/AM)
40 Review