【First Come, First Served】Logitec 4-Bay HDD Case LGB-4BNHEU3 LHR-4BNHEU3 I took good care of it, so there are no noticeable scratches. It was also working until recently, so there are no operational issues. I'm selling it to someone who will take good care of it, as I purchased a different NAS. The protective nylon on the front has not been removed. ▪️Product Overview It can accommodate up to 4 x 3.5-inch SATA hard disk drives. By installing 4 x 14TB drives, you can use it as a drive with a maximum capacity of 56TB. It supports single mode, allowing you to recognize the HDD volume of the installed number of HDDs. It is equipped with two high-speed interfaces (USB3.0/eSATA), allowing you to connect it according to your computer. Also, USB3.0 is backward compatible with USB2.0, so it can be used in a conventional USB2.0 environment. The "Automatic Cooling FAN Control Function" allows you to control the fan speed according to the internal temperature of the unit, keeping the internal temperature optimal, and also automatically reducing the speed when the temperature is low, providing excellent quietness. The "AUTO PC Link Function" is equipped, which can reduce unnecessary power consumption due to forgetting to turn off the unit's power.