Toshiba N300 4TB NAS Internal Hard Drive, 3.5-Inch SATA 6Gb/s, 7200 RPM, 256MB Cache, 512MB Cache, CMR Tech | HDWG740EZSTC

The Toshiba N300 NAS series is designed to meet the rigorous storage requirements of modern network environments. Unlike standard desktop drives, the N300 is built for continuous operation, supporting workloads of up to 180TB per year. Whether you are running a personal media server or a small business file-sharing hub, this 4TB drive provides the scalability and endurance needed for multi-user access.
 

Professional Performance: 7200 RPM & 256MB Cache
Speed is critical when multiple users are accessing a NAS simultaneously. The N300 stands out by maintaining a 7200 RPM rotational speed, ensuring lower latency and faster seek times compared to "5400 RPM-class" drives. Combined with a massive 256MB data buffer, this drive optimizes read and write cycles, providing smooth data throughput for heavy file transfers and high-definition video streaming.

Advanced Technology: RV Sensors & CMR
Data safety is a priority in multi-bay NAS enclosures where system vibration can impact performance. The N300 features integrated Rotational Vibration (RV) sensors that detect and compensate for vibrations to ensure consistent performance in multi-disk setups. Furthermore, it utilizes Conventional Magnetic Recording (CMR) technology. Unlike SMR drives, CMR ensures consistent write speeds and faster rebuild times in RAID configurations, making it essential for NAS stability.
 

Built for Longevity and Performance
Toshiba’s high-endurance components and specialized heat dissipation design allow the N300 to thrive in high-temperature environments. It is rated for a Mean Time Between Failure (MTBF) of 1 million hours, giving you peace of mind that your critical data—from business archives to family memories—is stored on a platform designed for the long haul.

Why the Toshiba N300 4TB NAS Stands Out
NAS-Grade Reliability: Specifically tested for 24/7 operation in systems with up to 8 drive bays.

High Performance: 7200 RPM speed beats standard NAS drives for faster data access.

RAID Ready: Optimized firmware for integration into various RAID levels.

Workload Rated: Designed to handle up to 180TB of data per year.