RAID SSD M PC RAID: Processor: Intel Core i7 930 @ 2.80GHz (8 Cores), Motherboard: ASUS Rampage III Extreme, Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 6144MB, Disk: 1440GB ARC-1880-VOL#000 + 2000GB ARC-1880-VOL#001 + 8002GB ARC-1880-VOL#002 + 500GB HD501LJ, Graphics: NVIDIA Quadro 5000 2240MB (513/1494MHz), Audio: NVIDIA GF100 HD Audio, Network: Intel 82567V-2 Gigabit Connection OS: Ubuntu 16.10, Kernel: 4.8.0-26-generic (x86_64), Desktop: Unity 7.5.0, Display Server: X Server 1.18.4, Display Driver: NVIDIA 370.28, OpenGL: 4.5.0, Compiler: GCC 6.2.0 20161005, File-System: ext4, Screen Resolution: 3600x1080 AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better M PC RAID . 1527.19 |========================================================== hdparm Timed Disk Reads Disk To Read: /dev/sda MB/s > Higher Is Better M PC RAID . 1369.14 |========================================================== hdparm Timed Disk Reads Disk To Read: /dev/sdc MB/s > Higher Is Better M PC RAID . 978.02 |=========================================================== IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better M PC RAID . 6849.87 |========================================================== IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better M PC RAID . 1185.28 |==========================================================