This is an I-O DATA NAS, model HDL2-AA0/E. It is a used item, confirmed to be in normal working condition. This unit is a drive-less model. HDDs are not included, so please prepare them yourself. The exterior of the main unit has no noticeable scratches and is considered to be in good condition. The outer box has some tears (see photo 10). If there are any defects such as non-operation or discrepancies from the description, please contact us within 5 days of arrival. We will provide a refund. *Please refrain from price negotiations. If you have any questions, please ask. ■Other ・Product page https://www.iodata.jp/lib/product/h/5545.htm ・Setup manual https://www.iodata.jp/lib/manual/pdf2/hdl2-aa0_b-manu202408.pdf ・Firmware download https://www.iodata.jp/lib/software/h/2054.htm (Requires the serial number printed on the back of the unit.) ■Included items ・Main unit ・Original box ・AC adapter ・2 HDD mounts ・8 HDD fixing screws ・Instruction manual ・LAN cable (non-genuine, approx. 1m) ■Shipping method Yamato 80 size ■Management number A909-135