btrfs 2 hdd simple
Intel Core i7-3610QM testing with a LENOVO and Intel 3rd Gen Core on Ubuntu 12.10 via the Phoronix Test Suite.


Seagate ST750LM022 HN-M7: 

	Processor: Intel Core i7-3610QM @ 2.30GHz (8 Cores), Motherboard: LENOVO, Chipset: Intel 3rd Gen Core DRAM, Memory: 8192MB, Disk: 750GB Seagate ST750LM022 HN-M7 + 500GB Western Digital WD5000BPVT-2 + 32GB SD32G, Graphics: Intel 3rd Gen Core, Audio: Realtek ALC269VC, Network: Atheros AR8161 Gigabit + Intel Centrino Wireless-N 2200

	OS: Ubuntu 12.10, Kernel: 3.5.0-24-generic (x86_64), Desktop: Unity 6.12.0, Display Server: X Server 1.13.0, Display Driver: intel 2.20.9, OpenGL: 3.0 Mesa 9.0, Compiler: GCC 4.7 + Clang 3.0-6ubuntu3, File-System: btrfs, Screen Resolution: 1920x1080


IOzone 3.405
Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
Seagate ST750LM022 HN-M7 . 4724.24 |===========================================


IOzone 3.405
Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
Seagate ST750LM022 HN-M7 . 84.34 |=============================================