- Specifications and Closer Look
- Test Bench and Methodology
- AS SSD Benchmark
- ATTO Benchmark
- AIDA64 Sequential Access Time
- Boot Load and DATA Transfer Test
- CrystalDiskMark Benchmark
- HD Tune Pro Benchmark
- PCMark Vantage x64 HDD Benchmark
- PC Mark 7 Secondary Storage Benchmark
- View All
CrystalDiskMark is set to random (incompressible data) and tests Sequential, 512K, 4KB without and WITH Queue Depth of 64MB/Sec.
WD20EFRX works well with Sequential tests, but it takes a hit with Random data with (expected from any mechanical drive) or without 4K alignment.