UNGROL 30 TB External Hard Drive - Ultra-Fast Data Transfer USB 3.0 Large Capacity HDD External HDD Hard Disk hdd 30tb 2.5 inch Shock-resistant Body Portable Compact and Ultra-thin This is a new, unused item. I just purchased it on Amazon, but it was not compatible with my PC, so I am selling it. Please refer to the following page for detailed specifications: https://amzn.asia/d/6Y1WU1n Thank you.