Toshiba N300 18TB HDD review: This 'budget' NAS drive gets the job done
The Toshiba N300 sheds the 'Pro' suffix with theoretically lower pricing and tweaks to the firmware. It's designed for NAS use as well as anyone who wants plenty of storage, though the price per GB on the 18TB drive currently falls behind enterprise HDD offerings.
Source: tomshardware.com