Please excuse dust and dirt in the system. Photographs were taken during the cleaning process. This sytem typically operates a 24/7 schedule, and doesn't have much downtime (aside from blackouts).
Service Tag and system information
This system was clearly in-use by a large corporate entity - these warranty details are very impressive!
The system's asset-tag hinting at its previous working life - Office work?
The CPU air-duct. Notice the small spur-run over to what appears as "behind" the processor in this image.
The system itself, inside. Notice the green, arrowed pieces indicating the pieces can be pivoted tool-lessly (drive caddy, PSU, PCI slot retainers etc).
From a time when Server 2000 ran on this system...