
The Startech USB 3.1 Gen 2 Enclosure flawlessly delivers SuperSpeed Plus (10 Gbps) data transfer speeds between my XPS 8920 desktop computer and an external hard drive. To achieve the maximum transfer speed, the computer, the external enclosure and the USB cable must support the 3.1 Gen 2 protocols. The Startech case takes over this role from the hard drive side and offers a transfer rate of almost 200 Mbit/s using a normal 7200 rpm hard drive in the case. My previous USB 3.0 hard drive enclosure (aka 3.1 Gen 1) only allowed about 30Mbps transfer. It's worth noting that this is the transfer speed between devices and has nothing to do with the read/write speeds of hard drives and solid state drives has to do.

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 StarTech.com 3.5in Silver Aluminum USB 3.0 External SATA III SSD / HDD Enclosure with UASP - Portable USB 3 3.5" SATA Hard Drive Housing (S3510SMU33)
10 Review

π SAMSUNG T5 Portable SSD 2TB - High-Speed USB 3.1 External Solid State Drive, Black (MU-PA2T0B/AM)
40 Review

SAMSUNG T7 Touch Portable SSD π½ 2TB: High-speed, Secure & Compact Solid State Drive!
17 Review

π Seagate Expansion 3TB Portable USB 3.0 External Hard Drive (STEA3000400) in Black
60 Review

8TB Seagate Backup Plus Hub Desktop Hard Drive with Data Recovery Services
56 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