Synology DS411j 4-bay NAS
Detailed spec here: https://global.download.synology.com/download/Document/DataSheet/DiskStation/11-year/DS411j/Synology_DS411j_Data_Sheet_enu.pdf
No drives are included, Just the NAS enclosure and power supply
Everything works 100% OK as expected. Selling because I upgraded to a more powerful 5-bay model
face to face transaction only, don't ask for postal delivery