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N300 PRO NAS HDD - Elevate Your BusinessToshiba America Electronic Components Inc
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Toshiba N300 PRO 12TB Large-Sized Business NAS (up to 24 bays) 3.5-Inch Internal Hard Drive - Up to 300 TB/year Workload Rate CMR SATA 6 GB/s 7200 RPM 512 MB Cache - HDWG51CXZSTB

4.3 4.3 out of 5 stars 188 ratings
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Capacity: 12 TB
Style: Medium or Large Business NAS

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Product details

Digital Storage Capacity 12 TB
Hard Disk Interface Serial ATA
Connectivity Technology SATA
Brand TOSHIBA
Special Feature Portable
Hard Disk Form Factor 3.5 Inches
Hard Disk Description Mechanical Hard Disk
Compatible Devices Desktop
Installation Type Internal Hard Drive
Color Silver

About this item

  • Built for medium or large business NAS with up to 24 bays
  • Designed for 24/7 operation
  • High reliability with workload rate of up to 300 TB/year and MTTF up to 1.2 million hours.
  • High performance 7200 RPM drive with large cache size
  • Optimized for RAID environments with integrated RV sensors to mitigate rotational vibrations
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This item: Toshiba N300 PRO 12TB Large-Sized Business NAS (up to 24 bays) 3.5-Inch Internal Hard Drive - Up to 300 TB/year Workload Rate CMR SATA 6 GB/s 7200 RPM 512 MB Cache - HDWG51CXZSTB
$274.99
Get it as soon as Tuesday, Mar 18
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$599.99
Get it as soon as Tuesday, Mar 18
Only 19 left in stock (more on the way).
Ships from and sold by Amazon.com.
Total price: $1,124.97
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Top Brand: TOSHIBA

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From the manufacturer

N300 PRO New header

Key Features

N300 PRO M2 F1

Operate Around The Clock

The Toshiba N300 Pro NAS Internal Hard Drive is designed to support your growing business needs. This drive delivers advanced reliability supporting workload rate of up to 300 TB per year(6) and MTTF of up to 1.2 million hours(7) to help keep your NAS system running 24/7(9).

N300 PRO M2 F2

Optimized for RAID Environment

The N300 Pro is designed to work in wide temperature ranges and has built-in RV sensors to mitigate rotational vibration in a multi-bay environment. Error Recovery Control technology limits recovery time to help optimize error correction in RAID environments. Plus, this drive is engineered with CMR technology to deliver consistent performance and broad compatibility.

N300 PRO M2 F3

Designed for Medium or Large Business

The N300 Pro is designed to scale with your business supporting up to 24-drive bays(5) and offering up to 22 TB(1) of storage capacity. It delivers fast data transfer speed up to 281 MB/s(8)– thanks to the large cache size and 7200 RPM speed.

Toshiba N300 Pro NAS Internal Hard Drive

Your business is growing, and Toshiba’s N300 Pro NAS Internal Hard Drive is ready to help you scale your NAS system up to 24 drive bays(5). Designed for enhanced workload and reliability, the N300 Pro hard drive delivers performance at your level to keep business moving.

Designed for 24/7 Operation(9)

Supports enhanced workload rate of up to 300 TB/yr(6). MTTF up to 1.2 million hours(7).

Designed for 24/7 Operation(9)

Rich Scalability

Powerful Performance

Enhanced Reliability

N300 PRO NAS (3.5 inch)
N300 NAS (3.5 inch)
X300 PRO Performance (3.5 inch)
X300 Performance (3.5 inch)
S300 PRO Surveillance (3.5 inch)
Customer Reviews
4.3 out of 5 stars 188
4.3 out of 5 stars 188
4.4 out of 5 stars 151
4.4 out of 5 stars 151
3.0 out of 5 stars 27
Application(2) Medium or Large Business NAS Small Office / Home Office Network system High-end Desktop / Professional Workstation Gaming, Graphics, Photo/Video Editing Office Surveillance system, sDVR, sNVR
Capacities(1) 22TB, 20TB, 18TB, 16TB, 14TB, 12TB, 10TB, 8TB, 6TB, 4TB 20TB, 18TB, 16TB, 14TB, 12TB, 10TB, 8TB, 6TB, 4TB 22TB, 20TB, 18TB, 16TB, 14TB, 12TB, 10TB, 8TB, 6TB, 4TB 20TB, 18TB, 16TB, 14TB, 12TB, 10TB, 8TB, 6TB, 4TB 10TB, 8TB, 6TB, 4TB
Interface SATA 6 Gbit/s SATA 6 Gbit/s SATA 6 Gbit/s SATA 6 Gbit/s SATA 6 Gbit/s
Recording Technology CMR CMR CMR CMR CMR
Rotational Speed 7200 RPM 7200 RPM 7200 RPM 7200 RPM 7200 RPM
Cache Size Up to 512 MB Up to 512 MB Up to 512 MB Up to 512 MB Up to 512 MB
Drive Bays Supported(5) Up to 24 Up to 8 no data no data Up to 24
Cameras Supported no data no data no data no data Up to 64
24/7 Operation(9) no data no data
Workload Rate(6) Up to 300 TB/yr Up to 180 TB/yr Up to 300 TB/yr Up to 55 TB/yr Up to 300 TB/yr

Product information

Technical Details

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Additional Information

Warranty & Support

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Toshiba N300 PRO 12TB Large-Sized Business NAS (up to 24 bays) 3.5-Inch Internal Hard Drive - Up to 300 TB/year Workload Rate CMR SATA 6 GB/s 7200 RPM 512 MB Cache - HDWG51CXZSTB
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Price$274.99$301.44$353.22$149.99$148.99$279.99
Delivery
Get it as soon as Tuesday, Mar 18
Get it as soon as Tuesday, Mar 18
Get it as soon as Tuesday, Mar 18
Get it as soon as Tuesday, Mar 18
Get it as soon as Tuesday, Mar 18
Get it as soon as Wednesday, Mar 19
Customer Ratings
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hardware interface
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Product Description

The Toshiba N300 Pro NAS Internal Hard Drive is ready to help you scale your business with up to 24 drive bay support. Offering a higher workload of up to 300 TB/yr and an expanded capacity of up to 18TB (compared to the N300), you can rely on the N300 Pro to help you take your business to the next level. Delivering the 7200 RPM speed you need to access your data quickly and 24/7 operation to help keep your data readily accessible, these drives are optimized to help keep your business growing. The N300 Pro is designed to work in wide temperature ranges and has built-in RV sensors to mitigate rotational vibration in a multi-RAID environment, so you can be confident that this drive will perform wherever and whenever you need it most. Plus, this drive is engineered with CMR technology to deliver consistent performance and broad compatibility. [Note]: (1) One Terabyte (1TB) means 10{12] = 1,000,000,000,000 bytes using powers of 10. Actual formatted storage capacity may vary. For details, please visit Toshiba's Consumer HDD website. (2) Compatibility may vary depending on user’s hardware configuration & operating system. (3) Product specifications, colors, configurations and components are subject to change without notice. (4) "2.5-inch" & "3.5-inch" mean the form factor of HDDs. They do not indicate drive's physical size. (5) For "Drive Bays Supported", please contact your Solutions Provider as compatibility with host device will vary based on the system. (6) Workload is a measure of the data throughput of the year, and it is defined as the amount of data written, read or verified by commands from the host system. (7) MTTF (Mean Time to 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. (8) Read and write speed may vary depending on the host device, read and write conditions, and file size. (9) Drive life may vary depending on usage and workload. (10) Standard limited warranty terms apply. The warranty brochure can be viewed at Toshiba's Consumer HDD website.

What's in the box

  • Internal Hard Drive
  • Customer reviews

    4.3 out of 5 stars
    188 global ratings

    Review this product

    Share your thoughts with other customers

    Customers say

    Customers appreciate the computer drive's performance, speed, and value for money. They find it easy to set up and reliable. However, some customers dislike clicking noises. There are mixed opinions on noise level and hard drive performance.

    AI-generated from the text of customer reviews

    10 customers mention "Performance"10 positive0 negative

    Customers are satisfied with the drive's performance. They find it reliable and easy to set up, with no issues or bad sectors so far. The drive is rated for higher usage than they will ever use, but customers say it functions perfectly so far.

    "...Zero bad sectors so far. Transfer speed is good also. If , God forbid, it will start acting I'll change my review. But so far so good." Read more

    "...I’ll update my review as I continue to use it, but for now, everything is running smoothly, and I’m very satisfied...." Read more

    "Worked well out of the box and seems moderately fast (using a MacMini M4 and 8T SSD)...." Read more

    "...They are rated for way higher usage that I will ever use. As I migrate data and fill up these drives I will buy another as needed...." Read more

    7 customers mention "Speed"7 positive0 negative

    Customers like the speed of the HDD. They say it's quiet, fast enough, and has good performance for storage and backups.

    "...Zero bad sectors so far. Transfer speed is good also. If , God forbid, it will start acting I'll change my review. But so far so good." Read more

    "...Reasonable quiet and good performance. Great for storage/backups" Read more

    "Worked well out of the box and seems moderately fast (using a MacMini M4 and 8T SSD)...." Read more

    "I have this in a single bay Synology. It's fast enough for me to stream video games from, while my girlfriend watches movies on emby in the living..." Read more

    6 customers mention "Value for money"6 positive0 negative

    Customers appreciate the NAS drive's value for money. They find it reliable and good value for the price, but it can be sensitive to ESD.

    "...Great harddisk at a reasonable price." Read more

    "This is a good drive for the price, but comes with no documentation...." Read more

    "This Toshiba N300 Pro NAS drive is reliable and good value for the price. It works well in a 24/7 NAS setup and has fast and reliable performance...." Read more

    "Resonable price for the massive 20TB storage with trustable quality controll 30days return policy is also very satisfying" Read more

    3 customers mention "Ease of setup"3 positive0 negative

    Customers find the computer drive easy to set up.

    "...Setting it up in my NAS home server was a breeze—literally plug and play...." Read more

    "Quality product. It was easy to set up in my NAS." Read more

    "Great amount of storage space for the price. Easy to set up, and no issues." Read more

    3 customers mention "Reliability"3 positive0 negative

    Customers appreciate the computer drive's reliability. They find it easy to set up and a good value for the price.

    "...Great harddisk at a reasonable price." Read more

    "Quality product. It was easy to set up in my NAS." Read more

    "This Toshiba N300 Pro NAS drive is reliable and good value for the price. It works well in a 24/7 NAS setup and has fast and reliable performance...." Read more

    15 customers mention "Noise level"8 positive7 negative

    Customers have different views on the computer drive's noise level. Some find it quiet and fast, while others report more noise when reading or writing than expected.

    "...This HDD is quiet and fast enough. I transferred about 40GB of videos and photos, no loses so far...." Read more

    "...I thought it wasn't working because it is so damn quiet. Loud? Who the hell are these people saying these drives are loud? That's crazy." Read more

    "...Reasonable quiet and good performance. Great for storage/backups" Read more

    "...It is not silent during read/write, but the clicking sound is not disturbing and relatively subdued...." Read more

    8 customers mention "Hard drive performance"4 positive4 negative

    Customers have mixed opinions about the hard drive performance. Some say it works great as a backup storage drive, with a temperature of 23C in their medium tower. Others report that it immediately crashed and lost all their data, tanking very shortly after buying it.

    "...I transferred about 40GB of videos and photos, no loses so far. Disk works as intended with Temperature of 23C in my medium Tower along with other..." Read more

    "...However, it was the 8TB drives just simply dying, looking at the smart stats they are erroring billions of times...." Read more

    "...Reasonable quiet and good performance. Great for storage/backups" Read more

    "Make sure you get a warranty with this product. It crashed and broke when I finally needed it and bricked itself" Read more

    3 customers mention "Clicking noise"0 positive3 negative

    Customers are unhappy with the clicking noises the computer drive makes.

    "...dock to connect to a computer, just spins and and once a while makes clicking noises. I want a refund." Read more

    "...but it's not just the spindle speed; they click too loudly (even louder than other 7200 RPM drives)...." Read more

    "dead within 6 months. no warnings or errors, no clicking." Read more

    Not a single bad sector is found
    5 out of 5 stars
    Not a single bad sector is found
    Resonable price for the massive 20TB storage with trustable quality controll30days return policy is also very satisfying
    Thank you for your feedback
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    Top reviews from the United States

    • Reviewed in the United States on January 5, 2025
      Capacity: 6 TBStyle: Small or Home Business NASVerified Purchase
      I got Toshiba N300 6TB NAS 3.5 from Amazon. Fast delivery. HDD worked out of the box. CristalDiskInfo shown Zero Power On hours (means brand new). This HDD is quiet and fast enough. I transferred about 40GB of videos and photos, no loses so far. Disk works as intended with Temperature of 23C in my medium Tower along with other Toshiba HDD and Samsung EVO SDD. Zero bad sectors so far. Transfer speed is good also. If , God forbid, it will start acting I'll change my review. But so far so good.
      One person found this helpful
      Report
    • Reviewed in the United States on January 20, 2025
      Capacity: 18 TBStyle: Small or Home Business NASVerified Purchase
      I have two drives in a RAID 1 config in my new RAID Bay. I thought it wasn't working because it is so damn quiet. Loud? Who the hell are these people saying these drives are loud? That's crazy.
      4 people found this helpful
      Report
    • Reviewed in the United States on January 27, 2025
      Capacity: 18 TBStyle: Small or Home Business NASVerified Purchase
      I recently purchased the 18 TB NA 3.5-inch internal hard drive, and I’m very happy with the product. It arrived quickly and was packaged securely. Setting it up in my NAS home server was a breeze—literally plug and play. I used the network access storage device interface to set it up for the first time, which included wiping the drive and configuring it to work with my hardware.

      What made this purchase a bit of a risk is that it’s not listed as Synology-compatible hardware, so I wasn’t entirely sure it would work. However, I’m glad to report that everything is functioning perfectly so far.

      I’ll update my review as I continue to use it, but for now, everything is running smoothly, and I’m very satisfied. I’d definitely give this a solid 5 out of 5!
      4 people found this helpful
      Report
    • Reviewed in the United States on February 8, 2025
      Capacity: 8 TBStyle: Small or Home Business NASVerified Purchase
      Installed in a Synology nas and was not recognized. Installed in a dock to connect to a computer, just spins and and once a while makes clicking noises. I want a refund.
      One person found this helpful
      Report
    • Reviewed in the United States on December 16, 2024
      Capacity: 12 TBStyle: Small or Home Business NASVerified Purchase
      I have eight of these drives in two QNAP Network Storage Servers. I bought the first dive over 5 years ago and it has been running 24 hours 7 days/week and it is still going. Great harddisk at a reasonable price.
      8 people found this helpful
      Report
    • Reviewed in the United States on January 4, 2025
      Capacity: 20 TBStyle: Medium or Large Business NASVerified Purchase
      I am not using this drive in a classic NAS but rather a external drive housing. Reasonable quiet and good performance. Great for storage/backups
      7 people found this helpful
      Report
    • Reviewed in the United States on March 3, 2025
      Capacity: 20 TBStyle: Small or Home Business NASVerified Purchase
      Worked well out of the box and seems moderately fast (using a MacMini M4 and 8T SSD). It is amazing how even 20T is sometimes not enough for personal use (too many photos and videos). It is not silent during read/write, but the clicking sound is not disturbing and relatively subdued. It might be picked up, however, if recording audio when in use. Be sure to use a sufficiently powered and cooled enclosure (especially given the relative cost differentials).
      One person found this helpful
      Report
    • Reviewed in the United States on February 10, 2025
      Capacity: 20 TBStyle: Small or Home Business NASVerified Purchase
      I have this in a single bay Synology. It's fast enough for me to stream video games from, while my girlfriend watches movies on emby in the living room. Very happy.
      2 people found this helpful
      Report

    Top reviews from other countries

    • El Wray
      5.0 out of 5 stars Excellent
      Reviewed in Australia on December 5, 2024
      Capacity: 14 TBStyle: Medium or Large Business NASVerified Purchase
      Great packaging, and the drive is still going strong 1 year later. Will order more
    • Kennedy K
      5.0 out of 5 stars Long Life with High Duty Cycle
      Reviewed in Canada on January 29, 2024
      Capacity: 16 TBStyle: Medium or Large Business NASVerified Purchase
      This is the standard drive I use in most of my NAS devices. We have a dozen users who use files on the NAS 16 hours a day, 7 days a week and these drives hold up well. In the past five years, out of 24 drives, I have only had 1 fail. I have tried other brands in the past with slightly worse stats. Note: Toshiba manufactures many other brands as well.
    • Philip Pigeon
      5.0 out of 5 stars Great hard drive
      Reviewed in Canada on September 15, 2024
      Capacity: 8 TBStyle: Small or Home Business NASVerified Purchase
      I've standardized on Toshiba for years now and haven't had to replace one yet. Much lower defect rate then popular brands. I recommend them highly.
    • Malcolm Lim
      5.0 out of 5 stars Great
      Reviewed in Singapore on February 10, 2025
      Capacity: 10 TBStyle: Small or Home Business NASVerified Purchase
      Great
    • Alaa Aljanadi
      4.0 out of 5 stars Good
      Reviewed in Canada on July 10, 2024
      Capacity: 8 TBStyle: Small or Home Business NASVerified Purchase
      Good