Learning About SSDs

HP-Pavilion-HPE-H8-Desktop-PC-300px.pngSolid state disks (SSD) are coming down in price and going up in capacity. The attractions are many; lower power consumption, low heat output, mechanically robust, decent write performance and dramatically faster read performance. There’s plainly a lot to like about SSDs.

Last winter I put a cheap 120 GB San Disk Ultra SSD into my aging netbook and gave it another year’s lease on life. Over the summer I saw a deal on some nicely spec’d HP Pavilion HPE desktops I bought a couple for myself and the Mrs. It seemed a sensible way to move us away from Windows XP.

This is a little story about the solid state disk residing in my desktop PC. The device in question is a 128 GB Crucial M4 model that I added to a new HP desktop purchased from Woot.com last summer. The tale is worth telling because the SSD seemed to fail after just a few months.

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Mini-Me And The SSD

SanDisk-SSD & HP-5103A couple of weeks ago one of the daily deals emails from New Egg made an offer that I found I could not resist. I am weak, it’s true. The offer in question was a 120 GB SanDisk Ultra solid state disk (SSD) drive for a mere $120Most SSDs of that size are $180+.

The appeal of SSDs is rooted in the same kind of sensibility that had me building Asterisk appliances that boot from flash media. Flash offers an attractive combination of performance and reliability.

The trade-off presented by SSDs is very high cost-per-gigabyte of storage. This offer, which was basically $1/GB, seemed like a nice chance to try an SSD for the first time. I wasn’t really certain how I’d use it, but I ordered one anyway.

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