4U 19" server rack with alunimum front panel

N448 is a reliable and stable 4U-high 19 inchRack mount server chassis. The full size I/O supports all ATX motherboard with a Dual-core processors and the backplane supports 7 full-height add-on cards. This chassis has 19" in depth and equipped with three 80mm cooling fans in the center as standard and two 60mm fans at rear as option for air ventilation.N-448 supports a standard ATX PS2 power supply to meet regular server system applications SPECIFICATIONDimension (W*H*D) 19"*7"*19"/ 485*177*480mmMaterial Construction Alunimum for front panel / SGCC for chassis M/B Size EATX(12"*13")Expansion 7 slots rear side ATX Control & Indicator 1*Power switch +1* Reset switch 1 x LED (power) +1 x LED (HDD) 2*2.0 USB Cooling Fans 3*8cm in front+2*6cm at rear (option) DriveBay 1x 5.25" +7x 3.5" Power Supply Standard PS-2 ATX or Mini-redundant PS Power supply 300w 500w Storage kit N/ASliding rail 20" ball bearing sliding rail (option) Color Black / Red / Bule / Green / Silver Operation Temperature Up to 50C (122°F) Operation Humidity (Non-condensing) Up to 90% Packing Measurement CBF / CBM 2.7 / 0.076Packing N.W / G.W 11.0KGS /13.0KGS