2009年10月26日星期一

Intel's SSD firmware update promise boost

We won't say that we love products leaving the oven before they're completely done, but we do adore gratis firmware updates that better a product even after you've purchased it. That being said, we're actually stoked that Intel has decided to out its second major firmware update for the second-gen 34nm X25-M SSD, and unlike the first, this one has the potential to put smiles on lots and lots (as opposed to a few) faces.
The newfangled SSD Toolbox includes an SSD Optimizer for the aforementioned device, which promises to help users "more effectively monitor and manage the SSD's health." It also offers a performance boost to sequential write speeds by delivering up to 100MB/sec on the 160GB model, which represents a rather substantial 40 percent uptick over the existing firmware. The best news of all? Intel's doing more than just blowing hot air, as the benchmarking gurus over at Hot Hardware found out. Hit the read link for their eye-opening analysis.
In all of our recent solid state disk (SSD) coverage that featured one of Intel's X25-M drives, a common, underlying performance trend consistently emerged. The Intel drives were always amongst the top performers in read performance, and were unquestionably the best with regard to random writes. However, in sequential write performance Intel X25-M SSDs always seemed to trail competing offerings.
While trying to gain some additional insight into the situation, we had a couple of off the record conversations with some folks at Intel , and asked if the company had any plans to optimize sequential writes on their SSDs, but we didn't get a specific answer other than the standard company line about possible optimization coming with future firmware updates. Based on some rumors we had heard, we also asked if Intel had been deliberately holding back the sequential write performance of their drives for one reason or another, to which we weren't dignified with a response. But today, we can't help but think there was something to those rumors.

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