I was in the computer biz for 30 years and the last 4 I was also a certified IAEI electrical inspector. Suffice it to say they thought I was speaking a foreign language when I started pointing out NEC violations in the way they did things.
Plug strip abuse is the most common violation, followed by orange cords and "penetrations". There were even some glaring problems in listed IBM equipment nobody wanted to acknowlege ... like the 14ga power cord to 3420 tape drives, protected by a 60 or even a 100a breaker (with the mod 2 feature).
