Text and photos belong to Brontozaurus ' y. Thank you, Ilya!Good time of day, Habraludi!
Not so long ago, HP
introduced the DL 980G7 Slonopotamchik. Quite a few people have already seen him outside, and I was fortunate enough to see him from the inside. Actually photographs bring to your attention.
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Immediately I apologize for the quality and, maybe, some darkness of the frames - it is difficult to deploy this friend “photogenically” because it weighs far beyond 50 kilograms.
Carefully, the photos are compressed, but still the traffic! All photos are clickable.
For comparison with a regular monitor:

Cover removed:

We take out the processor board:

And here you can put the card (this is one of the compartments, there is still almost the same bottom):

Built-in RAID and other utilities, including iLO3:

Actually internal bus switches:

Fan grilles blocking the return air flow in case of stopping or replacing the fan. There are similar things in the S-class of blade servers

Fans:
Back view:

Well, Home Button:

If you have questions, I am ready to answer within your knowledge
Brontozaurus