Sequential Read: 149 200 MB / s
Sequential Write: 147 541 MB / s
512KB Random Read: 33619 MB / s
512KB Random Write: 73,685 MB / s
4KB Random Read (QD = 1): 0.259 MB / s [63.2 IOPS]
4KB Random Write (QD = 1): 1.109 MB / s [270.8 IOPS]
4KB Random Read (QD = 32): 0976 MB / s [238.2 IOPS]
4KB Random Write (QD = 32): 1292 MB / s [315.4 IOPS]
Test: 1000 MB
OS: Windows 8 Professional [6.2 Build 9200] (x64)
WD Blue Desktop WD10EZEX Internal HDD 3.5 '' SATA 7200 rev / min Cache 64MB 1TB