Chapter 8: Technical Specifications 20569-000 Rev. A EM2100 Installation Guide 41 Item Description Metric Imperial 5 Rail kit hole offset (from bracket) 10.44 cm 4.11 inches 6 Max system width 48.26 cm 19.00 inches 7 Securing hole spacing 45.55 cm 18.33 inches 8 Chassis enclosure width 43.00 cm 16.93 inches 9 Chassis height (1U) 4.36 cm 1.72 inches 10 Securing hole spacing depth 3.18 cm 1.25 inches n/a Appliance weight 13.43 kg 29.6 lbs n/a Shipping dimensions 76 x 65.1 x 19.7 (cm) 30 x 25.625 x 7.75 (inches)