On sale! (normally $219) To meet increasing demand for cloud and local storage needs, SilverStone created the CS01-HS case to enable users to build a sophisticated and user-friendly NAS system. Constructed with durable, sand-blasted anodised aluminium with built-in six hot-swap drive bays, the CS01-HS utilises SilverStone’s patented 90 degree rotated design to achieve efficient stack effect cooling for excellent thermal acoustic performance. Besides being durable and practical, CS01-HS is also beautifully styled to fit perfectly in any office or home environment.