It seems that the 25nm edition Vertex 2 drives are advertised the same as the 34nm ones that everyone knows and uses. According to this, the 25nm drives are both SLOWER and SMALLER (in storage capacity) than the original Vertex 2s while their advertised speed and storage capacity are the same as the 34nm drives. Can someone here verify this? Is this well known? Update: Anand's responses March, 04, 2011 February, 17, 2011: http://www.anandtech.com/show/4159/ocz-vertex-3-pro-preview-the-first-sf2500-ssd?all=true February, 24, 2011: http://www.anandtech.com/show/4186/ocz-vertex-3-preview-the-first-client-focused-sf2200?all=true March, 02, 2011: http://www.anandtech.com/show/4202/the-intel-ssd-510-review?all=true March, 31, 2011. http://www.anandtech.com/show/4253/the-crucial-m4-micron-c400-ssd-review April, 07, 2011. http://www.anandtech.com/show/4256/the-ocz-vertex-3-review-120gb In-depth look at the problem on first 4 pages.