Why you want a UPS when using a RAID controller
Friday, December 5th, 2008Over in my I have a new computer topic I mentioned I’d also ordered a UPS, and you’re about to find out why.
As I previously mentioned, I ordered a Promise SuperTrak EX16350 (16x SATA300 RAID, 128MB PCI-e x8) for my new PC, and I also mentioned the lack of a battery (or even the option to purchase one - that I could find). A simple solution is a UPS - Uninterruptible Power Supply. In simple terms, it’s a battery between your electric net and your device (in this case a PC and monitor). The autonomy is typically short - 10~60 minutes for your average consumer product - but then that’s all you’ll need really. It’s not meant as a device to allow you to game through a 3 day power outtage, just prevent you from losing data, allow you to shutdown your OS and - if you’re lucky (and/or have a more expensive UPS) - even allow you to finish what you were working on.
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