N300 NAS Hard Drive

Internal Hard Drive

N300

Built For 24/7 Reliability

Toshiba’s 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. The N300 is available in capacities of up to 10 TB.

Use for:

  • Network Attached Storage (NAS)
  • Desktop RAID and servers
  • Multimedia server storage
  • Private cloud storage
  • Small business server and storage
  • 3.5″ SATA Hard Drive
  • 7200 rpm
  • 128/256 MB buffer
  • Supports 1-to-8 bay NAS
  • High reliability and enhanced real-time performance
  • Toshiba Dynamic Cache Technology
  • Toshiba Stable Platter Technology
  • Perfect for: Personal, home office and small business use
  • Temperature control
  • 3-year warranty
  • 24/7 operation
  • Error recovery control

DOWNLOAD BROCHURE

14 TB     12 TB     10 TB     8 TB     6 TB     4 TB
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. This 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 minimising 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.

N300
High-Reliability NAS Hard Drive
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 why 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 are made possible under high data access loads from multiple users thanks to a 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.

INNOVATING WORLDWIDE

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.

Product Specifications

Basic Specifications
Form factor 3.5-inch
Interface SATA 6.0 Gbit/s
Drive bays supported 1 to 8
Rotational Vibration (RV) Sensors  
Advanced Format (AF)  
RoHS compatible  
Halogen Free  
Shock Sensor  
Performance
Rotational speed 7200 rpm
Buffer size 256 MB (6- 10 TB), 128 MB (4 -8 TB)
Data transfer speed 248 MB/s (10 TB), 241 MB/s (6 TB, 8 TB), 204 MB/s (4 TB)
Average latency 4.17 ms
Native Command Queing (NCQ) supported
Reliability
Workloads 180 TB/year
MTTF 1,000,000 hours
Unrecoverable error rate 1 per 10E14 bits read
24/7 operation  
Power Management
Supply voltage 5VDC (±5%) / 12VDC (±10%)
Consumption (operating) 9.48 W typ. (10 TB), 9.2 W typ. (8 TB), 10.1 W typ. (6 TB), 9.6 W typ. (4 TB)
Consumption – Active Idle 7.15 W typ (10 TB), 6.2 W typ. (8 TB), 6.7 W typ. (6 TB), 5.2 W typ. (4 TB)
Environmental
Temperature (operating / non-operating) 0 to 65° C / -40 to 70 °C
Vibration (operating) 0.75 G (5 to 300 Hz) 0.25 G (300 to 500 Hz) or less
Vibration (non-operating) 3 G (5 to 500Hz) (10 TB), 5 G (5 to 500Hz) or less (4 TB – 8 TB)
Shock (operating) 70 G / 2 ms duration
Shock (non-operating) 250 G / 2 ms duration
Acoustics (idle mode) 34 dB typ. (10 TB), 33 dB typ. (6 TB, 8 TB), 30 dB typ. (4 TB)
Acoustics (seek mode) 35 dB typ. (6 TB, 8 TB), 34 dB typ. (4 TB)
Physical
Dimensions 147 (L) x 101.85 (W) x 26.1 (H) mm
Weight (approx.) 770 g max. (6 TB – 10 TB), 720 g max. (4 TB)
Limited warranty 3 years
Product Range

 

Part number Capacity Buffer Size
HDWG21EUZSVA 14TB 256MB
HDWG21CUZSVA 12TB 256MB
HDWG11AUZSVA 10TB 256MB
HDWG180UZSVA 8TB 256MB
HDWN180UZSVA 8TB 128MB
HDWG160UZSVA 6TB 256MB
HDWN160UZSVA 6TB 128MB
HDWQ140UZSVA 4TB 128MB

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