Technical Guide

Table 23. Chassis dimensions
Drives Xa Xb Y Za Zb Zc
4 x 3.5-inch
and 2 x 3.5-
inch
482
mm
(18.976
inches)
434 mm
(17.08
inches)
42.8
mm(1.68
5
inches)
22 mm (0.866 inches)
without bezel 35.64 mm
(1.40 inches) with bezel
534.59 mm (21.04 inches)
(Ear to PSU surface)
563 mm (22.16
inches)
NOTE: Zb is the nominal rear wall external surface where the system board I/O connectors reside.
Chassis weight
Table 24. Chassis weight
System Maximum Weight
4 x 3.5-inch chassis 12.48 kg (27.51 lbs.)
2 x 3.5-inch chassis
Video specifications
The PowerEdge R250 system supports integrated Matrox G200 graphics controller with 16 MB of video frame buffer.
Table 25. Supported video resolution options for the system
Resolution Refresh rate (Hz) Color depth (bits)
1024 x 768 60, 72, 75, 85 8, 16, 32
1280 x 800 60, 75 8, 16, 32
1280 x 1024 60, 75, 85 8, 16, 32
1360 x 768 60 8, 16, 32
1440 x 900 60, 75, 85 8, 16, 32
1600 x 900 60 8, 16, 32
1600 x 1200 60, 65, 70, 75, 85 8, 16, 32
1680 x 1050 60, 75, 85 8, 16, 32
1920 x 1080 60 8, 16, 32
1920 x 1200 60, 75, 85 8, 16, 32
NIC port specifications
The PowerEdge R250 system supports up to two 10/100/1000 Mbps Network Interface Controller (NIC) ports embedded on
the Motherboard.
Table 26. NIC port specification for the system
Feature Specifications
LOM Onboard LOM 1GbE x 2
Appendix A: Additional specifications 45