TOSHIBA N300 series NAS hard drive

TOSHIBA N300 series NAS hard drive

The Toshiba N300 series NAS hard drive is a 3.5-inch SATA hard drive designed specifically for NAS and high-performance storage systems. Its core features include 4TB-22TB full capacity coverage, 7200 RPM high speed, and 512MB large cache, with a continuous transfer speed of 281MB/s. It supports 24 × 7 all-weather operation and has dual protection from RV vibration sensors and impact sensors. The annual workload is 180TB and MTTF is up to 1.2 million hours (some capacity is 1 million hours), with a 3-year limited warranty. It is compatible with up to 8 hard drive slots and meets RoHS and halogen-free environmental standards. It is suitable for personal, home office, and small business NAS storage, private cloud, desktop RAID and other scenarios.

1、 Product core positioning and adaptation scenarios

1.1 Core positioning

Product type: 3.5-inch SATA interface NAS dedicated hard drive

Design objective: To meet the 24/7 high-capacity storage requirements, while balancing reliability, durability, and real-time performance

Core advantages: CMR vertical magnetic recording technology+dual sensor protection, compatible with multi hard drive NAS systems

1.2 Adaptation scenarios

Personal/Home Office: NAS Storage, Multimedia Server, Private Cloud Storage

Small businesses: server storage, desktop RAID arrays, data backup storage

Technical adaptation: compatible with NAS and storage systems with up to 8 hard drive slots

2、 Comparison of Full Capacity Specifications (Summary of Key Parameters)

Capacity model (Bulk) Weight (g) MTTF (hours) Unrecoverable error rate Operating power consumption (W) idle power consumption (W) Acoustic noise (idle)

4TB MN10ADA400ES 710 1,000,000 1/10¹⁵ 7.43 4.14 34dB

6TB MN10ADA600S 730 1,000,000 1/10¹⁵ 8.19 4.92 34dB

8TB MN10ADA800S 755 1,000,000 1/10¹⁵ 9.7 5.4 34dB

10TB MN10ADA10TS 755 1,000,000 1/10¹⁵ 9.07 5.74 34dB

12TB HDWG51CUZSVA 690 1,200,000 1/10¹⁴ 7.38 3.77 20dB

14TB HDWG51EUZSVA 705 1,200,000 1/10¹⁴ 7.38 3.77 20dB

16TB HDWG51GUZSVA 720 1,200,000 1/10¹⁴ 7.8 - 20dB

18TB HDWG51JUZSVA 720 1,200,000 1/10¹⁴ 7.8 - 20dB

20TB HDWG62AUZSVA 720 1,200,000 1/10¹⁵ 8.02 4.41 20dB

22TB HDWG62CUZSVA 720 1,200,000 1/10¹⁵ 8.02 4.35 20dB

3、 Core Technology and Performance Parameters

3.1 Hardware and Interface Specifications

Physical dimensions: uniformly 147mm (length) × 101.85mm (width) × 26.1mm (height)

Interface type: SATA 6.0 Gbit/s, stable transmission rate

Storage Technology: Adopting CMR (Vertical Magnetic Recording) technology to enhance storage density and reliability

Cache capacity: 512MB is standard across the entire series, optimizing data read and write efficiency

Speed: 7200rpm, ensuring high sustained transmission speed

3.2 Key Performance Performance

Continuous data transmission speed: typical value of 281MB/s, meeting the fast read and write requirements for large capacity data

Multiple hard drive support: compatible with up to 8 hard drive slots, suitable for multi slot NAS systems

Sensor configuration: Built in Rotational Vibration (RV) vibration sensor and impact sensor, reducing vibration interference in multi disk environments and improving stability

4、 Reliability and Warranty

4.1 Core reliability indicators

Annual workload: Unified at 180TB/year for the entire series, supporting high-intensity data read and write

Mean Time to Failure (MTTF): 12TB-22TB with a capacity of 1200000 hours; 4TB-10TB capacity for 1000000 hours

Unrecoverable error rate: 12TB-18TB is 1/10 ¹⁴; 4TB-10TB and 20TB-22TB are 1/10 ¹⁵, providing higher data security

Operating mode: Supports 24/7 continuous operation, adapted to NAS's year-round online needs

4.2 Warranty Policy

Provide a 3-year limited warranty service, covering hardware malfunctions and performance abnormalities

5、 Environmental adaptability and power consumption

5.1 Environmental Parameters

Temperature range: working state 5-60 ℃, non working state -40-70 ℃

Vibration protection: 0.75G (7.35m/s ²) for 5-300Hz and 0.25G (2.45m/s ²) for 300-500Hz during operation; When not working, 5-500Hz is 3.0G (29.4m/s ²)

Impact protection: 50G (490m/s ², 2ms continuous) during operation; 200-250G (1960-2450m/s ², 2ms continuous) during non working hours

Acoustic noise: 4TB-10TB idle mode is 34dB; 12TB-22TB idle mode is 20dB, with better mute performance

5.2 Power consumption parameters

Supply voltage: 5V DC (+10%/-7%), 12V DC (± 10%)

Working power consumption: typical value of 7.38W-9.7W, slightly different due to different capacities

Active idle power consumption: typical value 3.77W-5.74W, balancing performance and energy efficiency

6、 Logistics and origin information

Origin: Philippines

Bulk packaging: 20 pieces/main box, main box size 410-500 × 285-310 × 228mm, weight 15-17 kg; 600 pieces/pallet, pallet size 870-1050 × 970-990 × 1200-1272mm, weight 460-510kg

Retail packaging: 4 pieces/main box, main box size 265 × 150 × 210mm, weight 3-4kg; 480 pieces/pallet, pallet size 1120 × 1060 × 1200mm, weight 441-472kg