When measuring read performance in Atto Disk Benchmark, the HyperX 3K maxed out at 493MB/s while the SSDNow V+200 reached 490MB/s – both behind the fastest drive tested, which was the Samsung 830 Series 512GB at well over 500MB/s.
The HyperX 3K reached 528MB/s when measuring writes, while the SSDNow V+200 240GB was slightly slower with 519MB/s. Both exceeded the performance other drives tested.