SSDs, data loss, electricity, and hype

I’m not particularly worried about this, but under the very worst case scenario, certain solid-state disks can theoretically lose data in a week or two if they’re left without power. But that doesn’t instill panic and get clicks when you say it like that.

But you knew I was going to write about it. Let me tell you why I’m not worried.

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Tom’s Hardware asks: Is an SSD the best upgrade for a slightly old PC?

Not surprisingly, they find the answer is yes. Specifically, that a PC equipped with an SSD gets about a 30% across-the-board performance increase.

I don’t agree with everything Tom’s Hardware say in the conclusion, namely, that it’s pointless to put an SSD in a netbook. Indeed, when you put an SSD in a netbook, you get several benefits: improved latency, improved battery life, and much faster boot/resume times, all of which are useful.
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The SSD Decoder Ring

I occasionally get a question about an SSD, usually when one goes on sale somewhere. Inevitably, I’ll get an e-mail message with a URL and the words “any good?” with it. Often I’ll know off the top of my head, but depending on whose name is on the drive, I may not.

But here’s a cheatsheet with all the major drives on the market, and who makes the controller in them. http://www.pcper.com/ssd
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SSD myths

SSD myths

SSDs, like most disruptive technologies, face some questions and resistance. People will grasp at any straw to avoid adopting them. Thanks to this resistance, a number of SSD myths arose. Here are the myths I see repeated over and over again, and the truth, based on my experience actually using the things.

Note: I originally wrote this way back in 2010. The drive technologies I speak of as state of the art are rather aged now. But the principles still hold today, and will continue to do so. Hard drives have gotten better, but SSD have gotten better at a more rapid pace.

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