Rack mount chassis > 1U, 2U, 3U, 4U Rackmount Chassis Server PC Case Feature: Compact 4U high Rackmount Chassis, 19" Can install 2x 3.5" Disk Drive Bay, and 2x 5.25" Disk Drive Bay Flexible mechanical design supports 300W /400W power supply Two cooling fan designed for optimizing the system's airflow Front LED indicator for PWR and HDD Offer reset button, power switch, keyboard-Lock Button Specification: System Construction Heavy-duty Steel Technics Surface machining of spray-paint, high temperature firing Storage can install 2x 3.5" Disk Drive Bay+ 2x 5.25" Disk Drive Bay System Fan 2*cooling FAN ( front has one 120mm Fan with filter net for inlet air, back has one 60mm Fan on powersupply for air-out ) Front Panel 1x Reset Button, 1x Power Switch 1x keyboard-Lock Button 1x HDD LED 1x Power LED I/O PS/2 +USB Color optional Power 300W/400W Dimensions 431 x 177x 450mm(Wx HxD) Net Weight 15KG Environmental Operating Temperature 0ºC~50ºC Storage Temperature -20ºC~ 80ºC Operating Humidity 5 ~ 95% Storage Humidity 5 ~ 95%, 40ºC, non-condensing Vibration 10G peak acceleration (11 msec. duration) Shock 5-17HZ, 0.1" double-peak displacement, 17-640Hz, 1.5G peak acceleration EMC FCC/VDE/Grade A Power information Power Input output ICP-9130A 300W 170~270VAC 47~63Hz ICP-9140A 400W 170~270VAC 47~63Hz blackplane PCI ISA PICMG ISA-14S 14 309.9*175mm PCI-14S 4 8 2 311.2*264.2mm PCI-14SP12 12 1 2 318.5*256mm PCI-14SP4D 4 1 2 317× 268.8mm PCI-10S PCIEX1*4 PCIEX16*1 --- 1 311*327.5mm Order information Model mainboard blackplane Power supply IEC-360 IEC-360-AT industrial motherboard PCI-14S PCI-14SP12 ISA-14S ICP-9130A ICP-9140A IEC-360-ATX Commercial Service motherboard --- ICP-9130A ICP-9140A Related Words: CCTV DVR Pc Shassis DVR Chassis 4u Chassis Industrial Chassis