I have a white 9U rack cabinet, but it has **no** cut outs on the back as shown in the product description. It's just one piece with wall mounts. The strut posts are not adjustable, so you are limited to 11.5 inches (front strut to rear strut). The front to back rack is about 13.5 inches. So if you have a deep rack (deeper than 11-11.5 inches, it won't fit in this case - remember you'll need another 2-2.5 inches for the power cord). The case is really good and the build quality is excellent. I would leave it if it was 2-3 inches lower.
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