disk disk test disk: Processor: Intel Core i7 930 @ 2.81GHz (8 Cores), Motherboard: ASUS SABERTOOTH X58, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 6144MB, Disk: 64GB KINGSTON SV100S2 + 640GB Western Digital WD6400AARS-0, Graphics: NVIDIA GeForce GTX 470 1280MB (607/1674MHz), Audio: Realtek ALC892, Monitor: DELL P2411H, Network: Realtek RTL-8110SC/8169SC OS: openSUSE 13.1, Kernel: 3.8.13-11-rtai (x86_64), Desktop: KDE 4.11.5, Display Server: X Server 1.14.3.901 (1.14.4 RC 1), Display Driver: NVIDIA 331.79, OpenGL: 4.3.0, Compiler: GCC 4.8.1, File-System: ext4, Screen Resolution: 1920x1080 IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better disk . 86.79 |=================================================================