Toshiba N300 16TB NAS Hard Drive (HDWG51GAZSTA)

The Toshiba N300 16TB NAS Hard Drive (model HDWG51GAZSTA) is a 3.5-inch internal hard drive engineered specifically for network-attached storage systems used in personal, home-office, and small-business environments. Running at 7200 RPM and connected via a SATA 6.0 Gb/s interface, the N300 is built to sustain continuous 24-hour, 7-day-a-week operation without compromise to data integrity or throughput. One of the defining characteristics of the N300 series is its support for multi-bay NAS configurations of up to 8 hard drives. In densely packed enclosures, rotational vibration generated by neighbouring drives can degrade read/write accuracy across an entire array. The N300 addresses this with integrated rotational vibration (RV) sensors that detect and compensate for vibration in real time, preserving consistent performance across every bay. Toshiba's Dynamic Cache Technology manages the board buffer intelligently, optimising how cache is allocated during simultaneous read and write operations. This is particularly valuable in NAS workloads that blend media streaming, backup jobs, and multi-client file access at the same time. Complementing this, Toshiba's Stable Platter Technology helps maintain platter stability during operation, contributing to the drive's reliability under sustained workloads. High-endurance components and automatic seek-speed adjustment during elevated-temperature conditions extend the operational life of the drive and help manage heat in enclosed NAS chassis. Error recovery control is included to prevent a single drive's recovery process from timing out and triggering an unnecessary RAID rebuild — a common concern in always-on storage arrays. The N300 ships with a 3-year warranty, providing coverage suited to a storage device expected to run continuously over several years. Verified specifications: • Model: HDWG51GAZSTA • Series: N300 • Capacity: 16 TB • Form factor: 3.5 inch • Interface: SATA 6.0 Gb/s • Rotational speed: 7200 RPM • Supported NAS bays: up to 8 drives • Operation: 24/7 • Warranty: 3 years • Read/Write speed: not disclosed by manufacturer in available sources