TAC 2.0C Thermal Solution Qualified for TAC 2.0, a massive vent side panel design strengthens thermal efficiency and cools the whole system. Optional detachable HDD cage CageC for better installation and service. Additional Ventilation on Rear Panel C Optional 90mm or 120mm auxiliary cooling fan can be installed on the rear panel for better system cooling. (Optional fan not included) Optional tool-free side panels, ODD baysC and FDD BaysC for easy removal and installation Stamped motherboard supportC Easy MB installation. No MB separation required. Tool-lessCOptional 5.25" Tool-less Drive BaysOptional 3.5" Tool-less Drive BaysOptional Tool-less Side PanelsInternal Drive BaysC1 x Internal 3.5" Drive BayInternal 2.5 x 1Optional Removable HDD Cage for 3.5 x 2 or 3.5 x 1 + 2.5 x 1 Excellent Thermal SolutionC2 x 3.5 to 2.5" HDD/SSD HoldersOptional 60mm Fan x 1 (60 x 20 x 10mm, 2500RPM, 20dB Fan, 4-pin Power Connector)Key-Lock Side PanelThe side panel is a deterrent key lock assembly to protect your chassis equipment from unauthorized access

EM013.CQ450TS3