Toshiba N300 SATA III 3.5in NAS HDD, 14TB

MX00116311 N300 SATA III 3.5in NAS HDD, 14TB
MX00116311 N300 SATA III 3.5in NAS HDD, 14TB MX00116311 N300 SATA III 3.5in NAS HDD, 14TB

Product Info

N300 NAS Hard Drive – Built For 24/7 Reliability

EMEA Region, Toshiba Storage Solutions - The 3.5-inch N300 NAS Hard Drive offers unprecedented reliability for NAS and other high-performance storage systems. It is optimized to meet the reliability, endurance, performance and scalability requirements of 24-hour x 7-day high-capacity storage for personal, home office and small business use.

  • Network Attached Storage (NAS)
  • Desktop RAID and servers
  • Multimedia server storage
  • Private cloud storage
  • Small business server and storage
  • 3-year manufacturer limited warranty


Designed for NAS

Through its contact with NAS manufacturers, Toshiba recognizes the need for high-reliability disks in support of modern data storage and retrieval demands including streaming, backup and archiving. The drive, which can support multi-RAID systems with up to 8 hard disk drives, allows large volumes of data to be reliably stored and accessed by multiple clients 24 hours a day, 365 days a year.

Integrated RV Sensors

Regular hard disk drives without RV sensors can affect the performance of a multi-bay NAS System by generating 'knock-on' vibration. N300 drives ensure high reliability by minimizing vibration effects through their advanced control and sensing technology. Multiple sensors detect the slightest shock and built-in RV sensors also compensate for rotational vibration - eliminating the possibility of 'knock-on' vibration in multi-bay NAS configuration systems.

Reliable Always-On Operation

NAS systems in small businesses or creative environments often need to be accessed by several users, at different locations, simultaneously. Therefore today's NAS drives must deliver high data transfer rates and simultaneous upload and download 24 hours a day, 7 days a week. Offering high reliability and scalability, N300 drives achieve a max. 180 TB/year workload factor, up to 3 times more than convenient desktop hard drives.

High Durability and Heat Prevention

Use of high-endurance components is one of the reasons that the N300 series offers better durability than other conventional hard disk drives. At the same time, automatic adjustment of seek speed to reduce heat during high-temperature operation further improves endurance in demanding situations.

High Speed for Multi-Drive Environment

High performance and fast read speed is made possible under high data access loads from multiple users thanks to 512, 256 or 128 MB data buffer. This makes the drive suitable for small businesses and creative professionals looking for solutions to handle high data volumes using multi-RAID NAS environments.

Optimized Cache Allocation

Toshiba's Dynamic Cache Technology, a self-contained cache algorithm with on-board buffer management, optimizes how the cache is allocated during read/write to provide the high-level performance demanded by real-time domains.

Reduced Noise and Energy Costs

The 12 TB, 14 TB and 16 TB N300 NAS Hard Drives use a helium-sealed design, achieving low power consumption while increasing storage density. Toshiba Group's laser welding technology ensures that the helium remains securely sealed inside the drive enclosure. With the environment in mind, the helium-filled N300 models minimize acoustic output to just 20db (typical) in idle mode. The devices are ideal for large scale server systems allowing for rich scalability of up to 8 drives.

Built to Deliver, Designed to Last

Toshiba is renowned the world over for 50 years of leading innovation - and the power behind its range of hard drives is no exception. Designed for high capacity and excellent performance, you can be sure that Toshiba's wealth of experience in hard drives is at work in your storage system. A three year extended warranty is also included with the N300 for the ultimate peace of mind.

Additional Information:

Visit the Manufacturer Product Web Page for Full Details


Make and Model N300 SATA III 3.5in NAS HDD, 14TB
Part Number HDWG21EXZSTA
Capacity 14TB
Buffer Size 256MB cache
Interface SATA III, 6Gb/s
Form Factor 3.5"
Rotational Speed 7,200 RPM class
Interface Speed 6 Gb/s
Interface Transfer Rate 260MB/s
Average Latency 4.17ms
Unrecoverable Error Rate 1 per 1014 bits read
MTBF 1,000,000 hours
Workload Rate 180 TB/year
Temperature Operating: 0° ~ 65° C
Non-operating: -40° ~ 70° C
Shock Operating: 686 m/s2 (70 G) / 2 ms duration
Non-operating: 2450 m/s2 (250 G) / 2 ms duration
Acoustics Idle: 20dBA
Power Operating: 6.77W
Idle: 4.54W
Dimensions 147 x 101.85 x 26.1 mm
Weight 720g