Toshiba N300 20 TB (MN11ACA20TS)
3.5" hard drive 20 TB 7200 RPM 1024 MB Serial ATA 6 Gb/s for NAS
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Reliability and performance with 1024 MB cache
Designed for NAS, the Toshiba N300 hard drive ensures unmatched reliability! In the demanding world of mass storage, the N300 delivers optimal performance and meets the endurance, performance and scalability needs of a 24/7 high-capacity storage system for personal use, home office use or within an SME.

Built-in RV sensors
N300 drives guarantee high reliability thanks to reduced vibration through control and sensor technology. Numerous sensors detect even the slightest shock, and the built-in RV sensors compensate for rotational vibration, which limits the risk of harmful vibration in a multi-bay NAS configuration system.
By offering high reliability and scalability, the N300 guarantees a maximum workload rate of 180 TB/year, up to 3 times more than conventional desktop hard drives.
Durable, heat protection
The use of highly robust components is one of the reasons why the N300 series guarantees superior durability compared with conventional hard drives. In addition, automatic search speed adjustment to reduce heat during any operation involving high temperatures further strengthens the device's robustness in demanding situations.


High speed
You can enjoy high performance and faster read speeds when accessing data shared by many users, thanks to a 1024 MB data buffer on this model. This makes the drive suitable for small businesses and content management professionals looking for solutions to process large volumes of data, thanks to multi-RAID NAS environments.
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General information |
Product name |
Toshiba N300 20 TB (MN11ACA20TS) |
Brand |
Toshiba | |
Model |
MN11ACA20TS | |
Main characteristics |
Interface with the computer |
Serial ATA 6Gb/s (SATA Revision 3) |
Hard drive format |
3" 1/2 | |
Capacity |
20 TB | |
Performance |
Rotation speed |
7200 RPM |
Cache size |
1024 MB | |
Recording technology |
CMR | |
Design |
Hard drive type |
HDD (Hard Disk Drive) |
Use |
for NAS | |
Physical characteristics |
Width |
101.85 mm |
Height |
26.1 mm | |
Depth |
147 mm | |
Weight |
720 g | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
Toshiba Electronics Europe GmbH |
Postal address |
Hansaallee 181 40549 Düsseldorf | |
Electronic Address |
info@toshiba-storage.com |
See all Toshiba products
Product referenced on 31 Jul 2026
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