This is a Synology DS218+ 2-bay NAS. The memory has been upgraded to 16GB (8GB x 2) from Timetec, though it's not Synology-branded. A Japanese-version-only purpose-specific guidebook is also included. I do not have any pets, and I do not smoke. HDDs are not included, so please prepare your own. *** Please purchase only if you can accept dust. I've cleaned the areas that appear to be easily accessible from the outside, but there may be areas I missed, and I may not have been able to remove all the fine dust. The internal fan area, in particular, still has dust, as I couldn't reach it or would have had to unscrew it. Therefore, please only purchase if you can accept any dust that may remain, regardless of whether it's in an accessible area or not. *** Items for sale: ⚫︎DS218+ main unit ⚫︎Power cable ⚫︎LAN cable (unused) ⚫︎Quick Installation Guide ⚫︎Screws (likely for 2.5-inch drives, unused) ⚫︎Japanese-version-only purpose-specific guide ▼Automatically generated text === The 2-bay NAS, DS218+, is a high-performance and feature-rich storage solution. - Model: DS218+ - Brand: Synology - Accessories: Power adapter, Quick Installation Guide, cables - Ports: USB 3.0 port - Number of disk slots: 2 - LED indicators: Status, LAN, Disk 1, Disk 2 Thank you for viewing.