"If you own a Crucial m4 solid state drive, we have good news. The company has released a firmware update that is said to increase sequential performance by up to 20%, lower latency and lower system boot up time negotiating with host controllers faster. Compatibility with certain chipsets has also been improved and we suspect some undisclosed fixes were also stuffed in as well. We've updated our entire portfolio of Crucial m4 products with the new 0009 firmware, all the way from the 64GB to the newest 512GB model. The updated benchmark results will be in our performance charts from this point forward.
This article isn't just about the new "free performance" firmware update, though. We have Crucial's largest SSD to date on the test bench and with it a big smile on our faces. We rarely hear about the largest SSD capacity sizes since they are generally beyond what most enthusiasts spend on a single product for their system, but prices have been falling rapidly. On its release the Crucial m4 512GB SSD cost over 1,000 USD and even at that price it was a bargain compared to the 1,700 Dollar Vertex 3 480GB. After a quick search this morning, we found the 512GB m4 available online for less than 600 Dollars."