Super Talent says it has become the first solid state drive manufacturer to actually release a solid-state drive with a 512GB capacity with a model in its 2.5-inch MasterDrive RX series. The largest capacity model is only available in a multi-level cell (MLC) chip, with a 230Mbps read speed and 160Mbps sequential write speed. Two other MLC SSDs make up the range available, in smaller 256GB and 128