SPECIAL FEATURE SMART HDD SYSTEM HIGH QUALITY RUBBER COATING FRONTPANEL 1PC TOP PANEL 20CM FAN 2PCS ENORMOUS BLUE LED 250 MM FANS VR FAN SPEED CONTROL WITH ON/OFF SWITCH BLUE LED ILLUMINATION EXCELLENT COOLING SOLUTION TOOL-LESS CLIPS & RAILS FOR EASY INSTALLATION 10 HDD TRAYS WITH 10 HDD COOLERS COOLING SYSTEM XCLIO TWIN 25CM COOLING FAN SIDEPANEL (5PCS BLUE LED LIGHTING) FAN 01. – TARGETING MOTHERBOARD, AGP AND MEMORY RAM MODULE FAN 02. – TARGETING 3.5’ & 5.25’ BAY (HARD DRIVE, CD/DVD ROM & BURNER)