Benchmarks: File Copy Test

The SanDisk Extreme Pro achieved an average transfer speed of 342MB/s, just 6% or 22MB/s slower than the Samsung SSD 850 Pro while being 9% faster than the Extreme II and 4% quicker than the 840 Pro.

The Extreme Pro delivered strong performance in the program copy test with a throughput of 233MB/s, 10% slower than the 850 Pro while matching Plextor's PCI Express M6e SSD and outpacing the Extreme II by 17% and the 840 Pro by 15%.

The Extreme Pro managed 338MB/s in our game copy test which works out to 3% slower than the 850 Pro, 28% faster than the Extreme II and 35% faster than the 840 Pro.