Rackmount 4U RM42300 3* 5.25 Industrial Server Chassis

Supports M/B up to 12” x 9.6” Available for rackmount and stand-alone installation Dedicated 80 mm fan for HDD cooling Truly isolated anti-vibration design on internal HDD and drive cages Card retainer to hold low profile and full height add-on cards Front 120mm fan with filter for add-on card cooling Optional second 3 x 5.25” drive cage for maximum configuration flexibility Supports 1-door or 2-door front bezel configuration Supports 1200W (1+1) 2U CRPS module (w/ housing and PDB) MB Form Factor ATX (12” x 9.6”) Dimension (D x W x H) 465.2 x 430.0 x 176.0 (mm) 18.32” x 16.93” x 6.93” Drive Bay External 3.5"：1 External 5.25"：3 Internal 3.5"：4 Slim ODD：1 Storage Backplane N/A PSU Form Factor -PS/2 single -1+1 CRPS Redundant (*Option: 1200W 1+1 2U CRPS module with PSU bracket) Indicator 1 x Power Status 2 x LAN Activity 1 x HDD Status Front Control 1 x Power On/Off 1 x System Reset 2 x USB2.0/USB3.0 (Option) Cooling Fan Front: 1 x 120 mm (T=25 mm) PWM Rear: 2 x 80 mm (T=25 mm) (Option) System Security Intrusion Switch (Option) Key Lock on Front Door Expansion Slot Opening 7 x Full Height Net Weight 9.5 kg/20.93 lb Gross Weight 12.3 kg/27.09 lb Cubic Feet 3.44 Container Loading (Single Packing) 20': 192 40': 432 40'H: 504 (Single + Pallet)