The enclosure is a Buffalo Linkstation LS220D0402, with the HDDs replaced with two 3TB Toshiba drives, totaling 6TB. Therefore, it is equivalent to an LS220D0602. This is a used item, confirmed to be in normal working condition. The exterior has minor scratches, mainly on the right side, but is generally in good condition. Regarding the front two LED indicators, the upper LED lights up brightly in orange, but is dimmer in white. The lower LED appears to be functioning normally. If there are any issues such as non-operation or discrepancies from the description, please contact us within 5 days of arrival. We will provide a refund. Please ask if you have any questions. *Please refrain from price negotiations. ■Included Items Main unit AC adapter (genuine 12V 4A) ■Shipping Method Yamato 80 size ■Product Information https://www.buffalo.jp/product/detail/ls220d0602.html ■Management Number MA909132