work-raid1-iozone Intel Core i5 670 testing with a Dell 0D441T and Intel Core IGP on Ubuntu 12.04 via the Phoronix Test Suite. work-raid1-iozone: Processor: Intel Core i5 670 @ 3.46GHz (4 Cores), Motherboard: Dell 0D441T, Chipset: Intel Core DRAM, Memory: 8192MB, Disk: 500GB Western Digital WD5000AAKS-7 + 500GB Seagate ST3500418AS, Graphics: Intel Core IGP, Audio: Realtek ALC269VB, Monitor: DELL E2310H + DELL 2208WFP, Network: Intel 82578DM Gigabit Connection OS: Ubuntu 12.04, Kernel: 3.2.0-53-generic (x86_64), Desktop: Unity 5.20.0, Display Server: X Server 1.11.3, Display Driver: intel 2.17.0, OpenGL: 2.1 Mesa 8.0.4, Compiler: GCC 4.6, File-System: ext3, Screen Resolution: 1680x1050 IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better work-raid1-iozone . 4782.19 |================================================== IOzone 3.405 Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better work-raid1-iozone . 4643.83 |================================================== IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better work-raid1-iozone . 53.62 |==================================================== IOzone 3.405 Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better work-raid1-iozone . 55.89 |==================================================== IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better work-raid1-iozone . 5035.25 |================================================== IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better work-raid1-iozone . 55.31 |====================================================