We can't access the image directly – the above version is from Tecnoblog – but the database does bring up a document from Sony Brasil making reference to products CECH-4011A, CECH-4011B and CECH-4011C– which Tecnoblog says corresponds to systems with 16 (!), 250, and 500GB storage. The latest PS3 Slim is the CECH-30xx series
Recently, diagrams popped up on the American FCC website also suggesting a new model of the PS3. Sony declined to comment following that discovery, but we're checking in again today.
Update: Tecnoblog has updated with more photographs of the device from different angles. We've got one more after the break, but head to the site to see the rest!