Multifunctional External Enclosure Compliant with dual interfaceUSB2.0 & e-S ATA 多功能硬盘外接盒,USB2.0+eSATA双接口Suitable for 3.5" either Serial ATA or IDE hard disk drive 支持3.5寸串口硬盘,同时也适用于SATA硬盘One touchdata backup function (具有一键备份功能)LCD displays internal operating temperature (LED显示硬盘盒内温度)Integrated 1 cooling fan(内置硬盘散热风扇)Displays internal operating temperature Overheating alarm exceed setting temperature (60℃+/-5%)Smart temperature detection to control fan status(stop or run)(智能检测温度并由温度控制硬盘风扇的运转与转速)Fan start to run when temperature is over 45℃ first timeNot display fan speed when temperature is under 45℃Display temperature and cooling fan speed when temperature is over 45℃The fan speed change follow the temperature