Because we use, and see a lot of drives pass in our hands, I thought it would be interesting to test them « in house » to have a database of drives performance.
Every test are made using the fastest connection available on the drive, USB3.0, Thunderbolt, etc.
Test are made on iMac Late-2013 Intel Core i5 and i7, 8GB of RAM, from a fast internal SSD drive.
Blackmagic Design Disk Speed Test done on a 2 or 3 runs for stabilisation, 5GB Stress test.
AmorphousDiskMark 3.1 or later done on a 3 test runs average, 4GB Stress test.
SanDisk SSD externe portable Extreme 1 To SDSSDE60-1T00-G25
LaCie Rugged Mini USB3.0 LAC9000298
DiskMark LaCie LAC90002984GB File