raid0> time rar x 4.6GB.rar nulreal 1m2sraid0> time rar x 4.6GB.rarreal 1m32sraid10> time rar x 4.6GB.rarreal 2m11ssingle> time rar x 4.6GB.rarreal 2m30ssingle(linux working)> time rar x 4.6GB.rarreal 4m20sraid5(linux)> time rar x 4.6GB.rarreal 2m20ssingle(USB)> time rar x 4.6GB.rarreal 8m30s