Dr. Augustine Fou's Online Scrapbook: Crucial ships mSATA-based m4 SSD upgrade, your Ultrabook never felt better

Source: http://www.engadget.com/2012/07/17/crucial-ships-msata-based-m4-ssd-upgrade-for-ultrabooks/

Crucial has already managed to stuff its m4 SSD into Ultrabook sizes, but the 7mm thick design may still be too portly for the thinner laptops in the pack. With that in mind, the flash memory guru has just started shipping the m4 mSATA, a barebones card that sits cozily next to the motherboard either as a cache for a rotating disk or as a main drive. It's still as speedy as many of its bigger cousins, with read speeds of up to 500MB/s per second. We suspect most buyers will be lured in by the low prices: at just $53 for a cache-friendly 32GB SSD and no more than $226 for a 256GB example, it's entirely feasible to give that spinning-drive Ultrabook a shot in the arm.