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N300 NAS Internal Hard Drive

For home or small business NAS with up to 8 bays.

Applications2:
  • 1- to 8-bay NAS
  • Desktop RAID and servers
  • Multimedia server storage
  • Private Cloud Storage
  • Small Business Server and Storage
N300 - Capacity to Grow 

Capacity to Grow. Reliability to Stay Ahead.

Toshiba’s N300 NAS internal hard drive is designed to meet the reliability, performance, endurance, and scalability requirements of 24/712 network attached storage application for personal, home office and small business use.

The N300 delivers up to 18 TB1 of storage capacity and features rotational vibration (RV) sensors which automatically detect and compensate for transient vibrations to deliver consistent performance in multi-bay storage enclosures.

With support for up to 8 drive bays7 in a multi-RAID NAS design, the N300 is highly scalable to the users’ NAS configurations as their data storage needs evolve.

N300 Pro - High Reliability

High Reliability

Designed for 24/7 Operation12. Supports Workload rate of up to 180 TB/year5 and MTTF up to 1.2M hours10.

N300 - Rich Scalability

Rich Scalability

Supports up to 8 Drive Bays7.  Built-in RV sensors to help mitigate rotational vibrations.

N300 Pro - High Performance

High Performance

7200 RPM speed with CMR (Conventional Magnetic Recording) technology.

N300 Pro - Peace of Mind

Peace
of Mind

Trusted quality backed by Toshiba’s 3-year limited warranty9.

Toshiba N300 NAS Internal Hard Drive

Designed for home office and small office NAS systems, the N300 delivers the performance to let you access your data quickly and the high workload reliability helps keep your NAS system running 24/712.

N300 NAS Hard Drive

Technical Specifications

Up to 18 TB1
24/7 Operation12
180 TB/yr Workload5
Up to 8 Drive Bays7
RV Sensors
Form Factor11 3.5-inch
Interface SATA 6 Gbit/s
Capacity1 18 TB, 16 TB, 14 TB, 12 TB, 10 TB, 8 TB, 6 TB, 4 TB
Recording Technology CMR (all capacities)
Rotational Speed 7200 RPM
Cache size 512 MB (18 TB, 16 TB, 14 TB)
256 MB (12 TB, 10 TB, 8 TB, 6 TB, 4 TB)
Workload5.12 Up to 180 TB/year
MTTF10,12 1.2M hours (18 TB,16 TB, 14 TB)
1.0M hours (12 TB, 10 TB, 8 TB, 6 TB, 4 TB)
Drive Bays Supported7 Up to 8
Limited Warranty9 3 Years

Where to Buy

Toshiba consumer hard drives are currently available at select retailers and distributors. Click the button below to find your local retailers and distributors.
*Toshiba does not guarantee the availability of all products or models at retailers and distributors.

Find Retailers and Distributors


1
One Gigabyte (1 GB) means 109 = 1,000,000,000 bytes and One Terabyte (1 TB) means 1012 = 1,000,000,000,000 bytes using powers of 10. A computer operating system, however, reports storage capacity using powers of 2 for the definition of 1GB= 230 = 1,073,741,824 bytes and 1 TB = 240 = 1,099,511,627,776 bytes, and therefore shows less storage capacity. Available storage capacity (including examples of various media files) will vary based on file size, formatting, settings, software and operating system and other factors.  Actual formatted capacity may vary.

2 Compatibility may vary depending on user's hardware configuration, and operating system.

3 Product specifications, configurations, colors, components and features are subject to change without notice.

4 The maximum sustained data rate and interface speed may be restricted to the response speed of host system and by transmission characteristics. Read and write speed may vary depending on the host device, read and write conditions, and file size.

5 Annual Workload Rating: HDDs keep track of various drive usage such as power on hours, lifetime writes and lifetime reads from the host computer. With this data we calculate an Annualized Workload Rate, under 40 deg. C ambient environments, Annualized Workload Rate = (Lifetime Writes + Lifetime Reads) * (8760 / Lifetime Power On Hours) in case Power On time is 8760h or longer. Otherwise (i.e. Power On time is shorter than 8760h), Annualized Workload Rate = (Lifetime Writes + Lifetime Reads) Each drive is designed to perform up to the Annualized Workload Rate stated, after which the drive may be expected to decline. The Annualized Workload Rate in no way alters the warranty policy for such drive. Workload is defined as the amount of data written, read or verified by commands from host system.

6 Number of surveillance cameras support capability is defined by performance simulation with High Definition cameras at up to 10Mbps rate, depending on the HDD model. Actual results may vary based on various factors, including the types of cameras installed, the system’s hardware and software capabilities, and the video compression technology used, as well as system variables such as resolution, frames per second, and other settings. Compatibility may vary depending on user’s hardware configuration and operating system. “High

Definition” is calculated assuming Full HD 1080p, 30fps, transfer rate of up to 10Mbps/stream.

7 For "Drive Bays Supported", please contact your Solutions Provider because the compatibility with the host device will vary based on the system.

8 Location of bottom mounting hole is different from product. For more information, please see the following page.
https://toshiba.semicon-storage.com/us/storage/support/faq/storage-holes.html

9 Standard limited warranty applies. The warranty brochure can be viewed online at https://storage.toshiba.com/consumer-hdd/support/warranty-info.

10 MTTF (Mean Time to Failure) or MTBF (Mean Time Between Failure) is not a guarantee or estimate of product life; it is a statistical value related to mean failure rates for a large number of products which may not accurately reflect actual operation. Actual operating life of the product may be different from the MTTF or MTBF. MTTF (Mean Time to Failure) or MTBF (Mean Time Between Failure) of the HDDs during its life time is 600,000 hours and AFR(Annualized Failure Rate) is 1.46%, or 1.0 million hours and AFR(Annualized Failure Rate) is 0.88%, or 1.2 million hours and AFR (Annualized) Failure Rate) is 0.73%. This assumes power-on hours are 24 x 7 in normal usage (8760 h/year power on hours, up to 180 TB/year or up to 300 TB/year total data transfers, and average HDA surface temperature:40°C or less). Use at case HDA surface temperature above 40°C may degrade product reliability and reduce warranty period.

11 "2.5-inch" and "3.5-inch" mean the form factor of HDDs. They do not indicate drive's physical size.

12 Drive life may vary depending on usage and workload.

Toshiba’s N300 NAS internal hard drive is designed to meet the reliability, performance, endurance, and scalability requirements of 24/7 network attached storage applications for personal, home office and small business use.

Designed for home office and small office NAS systems, the N300 delivers the performance to let you access your data quickly and the high workload reliability helps keep your NAS system running 24/712.

With support for up to 8 drive bays7 in a multi-RAID NAS design, the N300 is highly scalable to the users’ NAS configurations as their data storage needs evolve.
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