Scheduled to be available in April 2010, TDK’s latest half slim SATA II SSD SHG2A (about one half the size of a 1.8” HDD) is available in SLC NAND Memory (Single-Level Cell) with a capacity of 1, 2, 4, 8 & 16GB or in MLC (Multi-Level Cell) in 32GB, implements a static wear leveling function developed by TDK that equalizes data writing among all of the Flash memory blocks maximizing the life span of the memory giving a total of an approximated rewritable life span of 900 Million times on the MLC version and 6.3 Billion Times on the SLC ones. It is capable of a 95MB/s maximum reading speed on both models and a 55MB/s writing speed on all SLC ones and just 28MB/s on the 32GB MLC.