Product DescriptionThermaltake is a respected leader in computer thermal solutions technology. Thermaltake has increasingly enjoyed the adoption of its thermal strategies by OEM and ODM companies worldwide. Its engineers are masters of airflow analysis, material conductivity and efficiency design. Thermaltake's unwavering devotion to quality and customer satisfaction has earned its products the approval of computer enthusiasts everywhere.PRODUCT FEATURES:Aluminum badge with mesh panel;Dual USB 2.0, IEEE 1394 FireWire, MIC and Speaker ports;Tool-free installation for all drive bays and add-on cards;High efficiency ventilation: 12cm silent fan in rear (front 12cm fan is optional);Entirely filtered front panel design to prevent dust built up.