Origin Storage Thecus N299 Home NAS device - OS-N299. Total storage capacity: 0 GB, Hard drive capacity: 0 GB, Hard drive rotational speed: 7200 RPM. Compatible operating systems: Microsoft Windows NT/2000/XP/2003/Vista Unix/Linux/BSD MAC OS X, OS 9, OS 8.6. Dimensions (WxDxH): 160 x 85 x 200 mm