Protect What Matters Most Built-in Rotational Vibration (RV) sensors and heat prevention controls detect and compensate for shock, rotational vibration, and heat, while error recovery control helps reduce critical downtime — so you can access your data when you need it. The Speed to Stay Ahead Designed to handle high data workloads in a multi-RAID NAS environment, the N300 hard drive delivers fast data transfer speed up to 274 MB/s — thanks to the large cache size and 7200 RPM speed. Whether you’re hosting a cloud, sharing files between workgroups or powering a high-traffic network, the N300 NAS hard drive delivers advanced reliability supporting workloads of up to 180 TB per year and MTTF of up to 1.2 million hours7 to help keep your NAS system running 24/7. Toshiba N300 NAS Internal Hard Drive The N300 NAS Internal Hard Drive is designed with the growing business in mind. When speed, reliability and performance matter most, the N300 hard drive delivers. Keep your most important data safe and secure so you can move forward with confidence.