test disk disktest: Processor: Intel Core i3 330M @ 2.13GHz (4 Cores), Motherboard: SAMSUNG R530/R730, Chipset: Intel Core DRAM, Memory: 2048MB, Disk: 160GB Western Digital WD1600BEVS-2, Graphics: Intel Core IGP, Audio: Realtek ALC269, Network: Marvell 88E8040 PCI-E Fast + Qualcomm Atheros AR9285 Wireless OS: Ubuntu 13.10, Kernel: 3.11.0-18-generic (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.14.5, Display Driver: intel 2.99.904, OpenGL: 2.1 Mesa 9.2.1, Compiler: GCC 4.8.1, File-System: ext4, Screen Resolution: 1366x768 AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better disktest . 13.29 |============================================================= hdparm Timed Disk Reads Disk To Read: /dev/sda MB/s > Higher Is Better disktest . 48.13 |=============================================================