Samsung EVO vs. Samsung Pro both using AC powered SATA to USB 3.0 Adapter on a Raspberry Pi.

Summary:
Samsung EVO is faster at a better price.

Configuration:

Raspberry Pi Model 4 B 4 GB
Ugreen with UASP mode
https://www.amazon.com/gp/product/B00MYU0EAU/ref=ppx_yo_dt_b_asin_image_o01_s00?ie=UTF8&psc=1
$18.99

Run the benchmark on your Raspberry Pi with the CLI command:
sudo curl https://raw.githubusercontent.com/TheRemote/PiBenchmarks/master/Storage.sh | sudo bash

Benchmark website:
https://storage.jamesachambers.com/
The benchmark website only posts the highest score and does not show different SATA to USB interfaces used.
Look for David WA9ONY in the User Table column.

Test Results:

Samsung 860 EVO 500 GB SSD
Test run 1: 8092
Test run 2: 7878
https://www.amazon.com/gp/product/B0781Z7Y3S/ref=ppx_yo_dt_b_search_asin_image?ie=UTF8&psc=1
$77.99

Samsung 860 Pro 250 GB SSD
Test run 1: 7964
Test run 2: 7920
https://www.amazon.com/gp/product/B07864XMTK/ref=ppx_yo_dt_b_asin_image_o04_s00?ie=UTF8&psc=1
$87.99


Please post your Raspberry Pi memory benchmark results with your configuration.

73 David WA9ONY