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Review Summary
2026-03-24T01:55:05
Got this as a higher tier storage HDD for a refreshed gaming pc. Write speeds are good and the drive is quiet. Files are copied/transferred at around 150 - 220 Mb/s on an older sata II 3 gb/s port. Am satisfied with purchase and will probably get a higher capacity version in the future.
AZAR A.
2025-05-13T04:04:58
Great drive. Decent price, dependable.
KEVIN P.
20TB, 18TB, 16TB, 14TB, 12TB, 10TB, 8TB, 6TB, 4TB
SATA III 6.0 Gbit/s
3.5" (8.89cm)
Yes
Yes
512e
Up to 8
Yes
Yes
Yes
Yes
CMR
7,200 RPM
281 (MB/s Typ.) (Sustained)
512MB
Yes
180TB/Year
4TB, 6TB, 8TB and 10TB: 10,00,000 Hours
12TB, 14TB, 16TB, 18TB and 20TB: 12,00,000 Hours
20TB, 10TB, 8TB, 6TB, 4TB: 1 per 1015
18TB, 16TB, 14TB, 12TB: 1 per 1014
12TB, 14TB, 16TB, 18TB, 20TB: 300000
4TB, 6TB, 8TB, 10TB: 600000
5 VDC +10%/-7%
12 VDC +/-10%
20TB: 8.02W
18TB & 16TB: 7.48W
14TB: 7.38W
12TB: 6.85W
10TB: 9.07W
8TB: 8.19W
6TB: 7.43W
4TB: 6.75W
20TB: 4.41W
18TB & 16TB: 4.14W
14TB: 3.77W
12TB: 3.30W
10TB: 5.74W
8TB: 4.92W
6TB: 4.14W
4TB: 3.49W
5 to 60 (surface)
-40 to 158 Degree F (-40 to 70 Degree C)
7.35 m/sq. s (0.75 G) (5 to 300 Hz)
2.45 m/sq. s (0.25 G (300 to 500 Hz)
29.4 m/sq. s (3.0G) (5 to 500 Hz)
20TB: 490 m/sq. s (50 G) (2 ms duration)
18TB, 16TB, 14TB, 12TB, 10TB, 8TB, 6TB, 4TB: 686 m/sq. s (70 G) (2 ms duration)
20TB: 1960 m/sq. s (200 G) (2 ms duration)
18TB, 14TB, 16TB, 12TB, 10TB, 8TB, 6TB, 4TB: 2450 m/sq. s (250 G) (2 ms duration)
12TB, 14TB, 16TB, 18TB, 20TB: 20 dB
4TB, 6TB, 8TB, 10TB: 34 dB
Type 1
5.78 x 4 x 1.02" (147 x 101.85 x 26.1mm)
20TB, 18TB, 16TB, 14TB: 25.39 oz (720g)
12TB: 24.33 oz (690g)
10TB: 26.63 oz (755g)
8TB: 25.75 oz (730g)
6TB: 25.04 oz (710g)
4TB: 24.33 oz (690g)
Before investing in your next storage solution, consider the Toshiba N300 SATA III 3.5" Internal NAS Hard Drive, engineered to meet the rigorous demands of 24/7 network-attached storage applications. This robust hard drive is ideal for personal, home office, and small business use, offering a substantial storage capacity of up to 20TB. Designed for continuous operation, the N300 boasts an impressive Mean Time to Failure (MTTF) of up to 1,200,000 hours, ensuring long-lasting reliability.
The Toshiba N300 is equipped with advanced rotational vibration (RV) sensors, which automatically detect and compensate for transient vibrations, ensuring consistent performance in multi-bay storage enclosures. This makes it an excellent choice for systems with up to 8 drive bays in a multi-RAID NAS configuration, providing scalability as your data storage needs grow.
Optimized for NAS environments, the N300 supports a high workload rating of up to 180TB per year, making it perfect for scenarios where large volumes of data are stored and accessed daily. Whether you're hosting a cloud, sharing files between workgroups, or managing a high-traffic network, this hard drive delivers the high reliability and performance demanded by home and SOHO NAS users.
The N300 features Toshiba's Cache Technology, which includes an on-board cache algorithm and buffer management to optimize cache allocation between read and write cycles, enhancing real-time drive performance. With a data buffer of up to 512MB and fast data transfer speeds reaching up to 281 MB/s, this drive ensures quick access to essential content during data-intensive operations.
Data protection is a priority with the N300, featuring ramp loading technology to reduce wear on the recording head and media, and Error Recovery Control technology to minimize downtime in multi-RAID environments by optimizing data error recovery time. Additionally, the drive's ability to adjust seek speed helps prevent heat buildup during high-temperature operations, enhancing durability.
Choose the Toshiba N300 SATA III 3.5" Internal NAS Hard Drive for a reliable, high-performance storage solution that grows with your needs, offering peace of mind with its exceptional durability and advanced data protection technologies.