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SATA 3.2 standard finalized, promises faster and smaller storage
There's no doubt that Serial ATA storage is hitting a wall when even mainstream PCs like the MacBook Air and VAIO Pro use the PCI Express interface to get around performance bottlenecks. It's a good thing that SATA-IO just ratified the improved SATA 3.2 specification, then. The new standard centers on SATA Express, which lets SATA storage ride on the PCIe bus and more than doubles the available bandwidth to 16Gbps (2GB/s). Version 3.2 also brings support for the M.2 format, giving Ultrabooks and tablets access to SATA Express in a tiny form factor. We're already getting a peek at what the new spec can do when M.2-based PCIe drives offer comparable performance, but SATA 3.2's ratification should bring that kind of speed to many more PCs in the future.
SATA-IO outs new SATA Express and Embedded SSD standards, acronyms abound
It's a big day for SATA-IO, as the organization has just announced not one, but two new SATA standards. The first of these, the SATA Express specification, gets the latter half of its name from the 'e' in PCIe, as it will allow current SATA standards to piggyback on the PCIe interface, boosting speeds to 8Gbps and 16Gbps, up from the current 6Gbps. SATA Express is expected to make its official debut later this year. SATA µSSD, on the other hand, is currently ready to go, and already implemented in SanDisk's iSSD embedded drive. It ditches the module connector from the old interface, allowing OEMs to stack single-chip drives right on the motherboard. A plethora of SATA-related press releases awaits you after the break -- if you're into that sort of thing.
