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Title: Not very reliable
Review: Had two of these at work crap out and die within a year of each other. All our UPS units are Belkin and we've had issues, greater or smaller, with all of them. These F6H500s in particular died with no warning, under no undue circumstances (lightning strike, etc) and when that happened there was absolutely nothing I could do with them. There was no self-test, no blinking lights. Dead. They became expensive 12-pound bricks.
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