Robust. Ready. Scalable. Designed specifically for the NAS storage solutions of creative professionals and medium to large enterprises. The IronWolf Pro is engineered for reliable performance in environments with consistently demanding workloads. It is designed to deliver high performance in commercial and enterprise multi-user, multi-application, multi-bay NAS storage solutions. Entire portfolio with CMR All IronWolf Pro hard drives use conventional magnetic recording (CMR) for consistent, best-in-class NAS performance. Up to 20 TB A wide range of high-capacity solutions enable scalable and cost-effective storage. Robust IronWolf Pro disks offer a workload rating of 550 TB/year. This enables organisations and businesses to seamlessly store, share and collaborate on large networked volumes of data on NAS systems.
Robust. Ready. Scalable. Designed specifically for the NAS storage solutions of creative professionals and medium to large enterprises. The IronWolf Pro is engineered for reliable performance in environments with consistently demanding workloads. It is designed to deliver high performance in commercial and enterprise multi-user, multi-application, multi-bay NAS storage solutions. Entire portfolio with CMR All IronWolf Pro hard drives use conventional magnetic recording (CMR) for consistent, best-in-class NAS performance. Up to 20 TB A wide range of high-capacity solutions enable scalable and cost-effective storage. Robust IronWolf Pro disks offer a workload rating of 550 TB/year. This enables organisations and businesses to seamlessly store, share and collaborate on large networked volumes of data on NAS systems.
in 2 offers
last seen 13 May 2026
The lowest price we last saw for Seagate IronWolf Pro ST14000NT001 Internal Hard Drive 3.5" 14 TB was $717.33 at eBay.com.au (last seen 13 May 2026). Prices may have changed since.
The all-time low we recorded was $277.89 on 28 Aug 2024.
Prices last updated 13 May 2026.
Seagate IronWolf Pro ST14000NT001 Internal Hard Drive 3.5" 14 TB
Robust. Ready. Scalable. Designed specifically for the NAS storage solutions of creative professionals and medium to large enterprises. The IronWolf Pro is engineered for reliable performance in environments with consistently demanding workloads. It is designed to deliver high performance in commercial and enterprise multi-user, multi-application, multi-bay NAS storage solutions. Entire portfolio with CMR All IronWolf Pro hard drives use conventional magnetic recording (CMR) for consistent, best-in-class NAS performance. Up to 20 TB A wide range of high-capacity solutions enable scalable and cost-effective storage. Robust IronWolf Pro disks offer a workload rating of 550 TB/year. This enables organisations and businesses to seamlessly store, share and collaborate on large networked volumes of data on NAS systems.
Robust. Ready. Scalable. Designed specifically for the NAS storage solutions of creative professionals and medium to large enterprises. The IronWolf Pro is engineered for reliable performance in environments with consistently demanding workloads. It is designed to deliver high performance in commercial and enterprise multi-user, multi-application, multi-bay NAS storage solutions. Entire portfolio with CMR All IronWolf Pro hard drives use conventional magnetic recording (CMR) for consistent, best-in-class NAS performance. Up to 20 TB A wide range of high-capacity solutions enable scalable and cost-effective storage. Robust IronWolf Pro disks offer a workload rating of 550 TB/year. This enables organisations and businesses to seamlessly store, share and collaborate on large networked volumes of data on NAS systems.
Last updated at 13/05/2026 21:58:13
Seagate Ironwolf Pro St14000nt001 3.5" Sata 6gb/s 7200 Rpm 14tb Hard
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
originally posted on neweggbusiness.com
The price of this drive has dropped $100 over the past 3 years. Tested in a Seagate STBP8000100 NAS box (4 bay) – fast copy times – depending on the file size being copied, up to 6-7MB/s over the network (limited by 10G router, NICs, etc) For this to be fully compatible and supported in a RAID NAS environment, you probably want to buy more than one to make sure that the sector size, disk size, cache size are all the same. If you are using RAID this is especially helpful because if the disks don’t have the same cache sizes and sector sizes the software or hardware raid controllers may have trouble syncing data. Unfortunately, the MTBF of two or more of the same model of drive is usually about the same, so it may be tempting to get drives of different brands or wear ... MoreThe price of this drive has dropped $100 over the past 3 years. Tested in a Seagate STBP8000100 NAS box (4 bay) – fast copy times – depending on the file size being copied, up to 6-7MB/s over the network (limited by 10G router, NICs, etc) For this to be fully compatible and supported in a RAID NAS environment, you probably want to buy more than one to make sure that the sector size, disk size, cache size are all the same. If you are using RAID this is especially helpful because if the disks don’t have the same cache sizes and sector sizes the software or hardware raid controllers may have trouble syncing data. Unfortunately, the MTBF of two or more of the same model of drive is usually about the same, so it may be tempting to get drives of different brands or wear levels so that their MTBF is different (so they fail at different times and you have time to replace one). But if you do mismatch models, make sure they have all the same specs (sector size, disk size, cache size). To test out the drive in a system that is faster than a NAS box, I decided to throw this in my personal desktop to get some rough benchmarks over SATA. Zero’ing the drive out over SATA on my desktop I was seeing consistent speeds of 230MB/s Using a Windows software mirror, the drives sync’d at about 150MB/s… that is fast, but if you are syncing even just a 4TB volume, you are still looking at roughly 7 and a half hours of sync time. Windows seems to decide to re-sync the mirrored volume at random times- even during a reboot initiated by the start menu (seemingly safe shutdown). This may have to do with the different disk caches flushing? I can’t recommend using a Windows software mirror. This drive is obviously meant for hardware RAID, and NAS box configurations that use RAID. Copied about a terabyte of files from a 4TB WD Black to this in preparation to setup a mirror. The copy happened at ~115 MB/s and when looking at Windows 10 Task Manager, the WD Black drive was at about 80% utilization (just doing reads) while the IronWolf was at about 40-70% utilization (writing). The Seagate BarraCuda Pro 10TB Desktop Drive is a similar price, runs at 7200rpm and has a 5 year limited warranty. That drive may better suit anyone who is not running a NAS box. IronWolf Pro could be a good solution for people running larger NAS boxes Desktop rig: Asus sabertooth z390, Intel i9-9990k, 32GB RAM
originally posted on neweggbusiness.com
Prior to receiving this drive, the largest I had were a 6TB Toshiba & a 6TB WD. At first the drive seemed a little on the louder end of the spectrum while writing to it. My brother happened to be over during the initial large file transfer and he said his 12TB WD Gold sounds very similar. I suppose this is a phenomenon experienced with high capacity helium filled drives? The noise isn't that intrusive, just louder than what I have come accustomed to. The drive is currently residing in the aforementioned Zyxel NAS326 on my living room entertainment center. I demand very quiet, if not silent operation, and it fits that bill just fine. If you have older external enclosures, docks or potentially even your router..you may issues with a drive of this capacity. I had an ... MorePrior to receiving this drive, the largest I had were a 6TB Toshiba & a 6TB WD. At first the drive seemed a little on the louder end of the spectrum while writing to it. My brother happened to be over during the initial large file transfer and he said his 12TB WD Gold sounds very similar. I suppose this is a phenomenon experienced with high capacity helium filled drives? The noise isn't that intrusive, just louder than what I have come accustomed to. The drive is currently residing in the aforementioned Zyxel NAS326 on my living room entertainment center. I demand very quiet, if not silent operation, and it fits that bill just fine. If you have older external enclosures, docks or potentially even your router..you may issues with a drive of this capacity. I had an Anker/UCTech 6618SUS3 HDD dock, which is quite dated, and would not recognize the drive due to capacity. My initial plan was to use the dock to attach to my router to setup a NAS. I then went and purchased a Vantec NST-400MX-S3R dual bay external enclosure. This time the enclosure worked to recognize the drive for normal functionality, but I ran into issue with my Linksys EA7500 router; I've had that router since 04/16. The only way I could get it to function with this size drive was with an FTP server...which is way less than ideal. It could detect the drive, but stated there was an issue with formatting of the drive. My brother and I tried NTFS, GPT and even Linux's EXT format to no avail. Purchasing the Zyxel NAS326 and connecting to the EA7500 via ethernet was the final solution. I grabbed new HDD dock, the Nexstar TX NST-D328S3-BK for $20. Despite Vantec's site only stating compatibility with up 10TB drives, it works fine with this 14TB model. I anticipate the drive to last me quite some given how it has done thus far.
originally posted on neweggbusiness.com
You will have to check the hardware that you connect this to very carefully in terms of compatibility. Most modern Hardware will accept 8TB drives without a problem, some manufacturers are posting info on these higher capacity drives on their websites with reference to their suitability. I was fortunate in that a couple of the devices I use, while not stated as being compatible anywhere, actually had no problem with the drive. My Mediasonic PRORAID doesn't at the moment support it although support is promised in a future firmware update. My Kingwin (yeah I know) external dual dock quite happily took the drive and didn't blink an eye returning read and writes of 220 and 210 MB/s over USB 3.0, the dock leaves the drive open to the environment and so any noise ... MoreYou will have to check the hardware that you connect this to very carefully in terms of compatibility. Most modern Hardware will accept 8TB drives without a problem, some manufacturers are posting info on these higher capacity drives on their websites with reference to their suitability. I was fortunate in that a couple of the devices I use, while not stated as being compatible anywhere, actually had no problem with the drive. My Mediasonic PRORAID doesn't at the moment support it although support is promised in a future firmware update. My Kingwin (yeah I know) external dual dock quite happily took the drive and didn't blink an eye returning read and writes of 220 and 210 MB/s over USB 3.0, the dock leaves the drive open to the environment and so any noise emanating from it could be quite clearly heard, not a squeak was heard. I used this to partition the drive into 4 equal partitions and then mounted it in my media server (i7 4700, gtx 970, 16GB, 32 TB in two mirrored external 4x4 arrays).and used it to backup my external tanks, there is a slight discrepancy in size (16TB v 14TB) but the free space on these drives allowed me to backup the data from 4x4TB to the 4x3.5 TB partitions. Set FreeFileSync running and checked in on it the following day. Backup completed faultlessly with the transfer speed being limited by the USB 3.0 connection between the server and the external tanks at 150 MB/s. Very satisfied, no hesitation in recommending this drive, while the cost outlay is large, it can only become less as time goes on... usually!
| Workload rate limit | 550 TB/year |
| Type(s) | HDD |
| Storage drive buffer size | 256 MB |
| Rotational Vibration (RV) sensors | Y |
| Noise level (idle) | 20 dB |
Seagate Ironwolf Pro St14000nt001 3.5" Sata 6gb/s 7200 Rpm 14tb Hard
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
The price of this drive has dropped $100 over the past 3 years. Tested in a Seagate STBP8000100 NAS box (4 bay) – fast copy times – depending on the file size being copied, up to 6-7MB/s over the network (limited by 10G router, NICs, etc) For this to be fully compatible and supported in a RAID NAS environment, you probably want to buy more than one to make sure that the sector size, disk size, cache size are all the same. If you are using RAID this is especially helpful because if the disks don’t have the same cache sizes and sector sizes the software or hardware raid controllers may have trouble syncing data. Unfortunately, the MTBF of two or more of the same model of drive is usually about the same, so it may be tempting to get drives of different brands or wear ... MoreThe price of this drive has dropped $100 over the past 3 years. Tested in a Seagate STBP8000100 NAS box (4 bay) – fast copy times – depending on the file size being copied, up to 6-7MB/s over the network (limited by 10G router, NICs, etc) For this to be fully compatible and supported in a RAID NAS environment, you probably want to buy more than one to make sure that the sector size, disk size, cache size are all the same. If you are using RAID this is especially helpful because if the disks don’t have the same cache sizes and sector sizes the software or hardware raid controllers may have trouble syncing data. Unfortunately, the MTBF of two or more of the same model of drive is usually about the same, so it may be tempting to get drives of different brands or wear levels so that their MTBF is different (so they fail at different times and you have time to replace one). But if you do mismatch models, make sure they have all the same specs (sector size, disk size, cache size). To test out the drive in a system that is faster than a NAS box, I decided to throw this in my personal desktop to get some rough benchmarks over SATA. Zero’ing the drive out over SATA on my desktop I was seeing consistent speeds of 230MB/s Using a Windows software mirror, the drives sync’d at about 150MB/s… that is fast, but if you are syncing even just a 4TB volume, you are still looking at roughly 7 and a half hours of sync time. Windows seems to decide to re-sync the mirrored volume at random times- even during a reboot initiated by the start menu (seemingly safe shutdown). This may have to do with the different disk caches flushing? I can’t recommend using a Windows software mirror. This drive is obviously meant for hardware RAID, and NAS box configurations that use RAID. Copied about a terabyte of files from a 4TB WD Black to this in preparation to setup a mirror. The copy happened at ~115 MB/s and when looking at Windows 10 Task Manager, the WD Black drive was at about 80% utilization (just doing reads) while the IronWolf was at about 40-70% utilization (writing). The Seagate BarraCuda Pro 10TB Desktop Drive is a similar price, runs at 7200rpm and has a 5 year limited warranty. That drive may better suit anyone who is not running a NAS box. IronWolf Pro could be a good solution for people running larger NAS boxes Desktop rig: Asus sabertooth z390, Intel i9-9990k, 32GB RAM
Prior to receiving this drive, the largest I had were a 6TB Toshiba & a 6TB WD. At first the drive seemed a little on the louder end of the spectrum while writing to it. My brother happened to be over during the initial large file transfer and he said his 12TB WD Gold sounds very similar. I suppose this is a phenomenon experienced with high capacity helium filled drives? The noise isn't that intrusive, just louder than what I have come accustomed to. The drive is currently residing in the aforementioned Zyxel NAS326 on my living room entertainment center. I demand very quiet, if not silent operation, and it fits that bill just fine. If you have older external enclosures, docks or potentially even your router..you may issues with a drive of this capacity. I had an ... MorePrior to receiving this drive, the largest I had were a 6TB Toshiba & a 6TB WD. At first the drive seemed a little on the louder end of the spectrum while writing to it. My brother happened to be over during the initial large file transfer and he said his 12TB WD Gold sounds very similar. I suppose this is a phenomenon experienced with high capacity helium filled drives? The noise isn't that intrusive, just louder than what I have come accustomed to. The drive is currently residing in the aforementioned Zyxel NAS326 on my living room entertainment center. I demand very quiet, if not silent operation, and it fits that bill just fine. If you have older external enclosures, docks or potentially even your router..you may issues with a drive of this capacity. I had an Anker/UCTech 6618SUS3 HDD dock, which is quite dated, and would not recognize the drive due to capacity. My initial plan was to use the dock to attach to my router to setup a NAS. I then went and purchased a Vantec NST-400MX-S3R dual bay external enclosure. This time the enclosure worked to recognize the drive for normal functionality, but I ran into issue with my Linksys EA7500 router; I've had that router since 04/16. The only way I could get it to function with this size drive was with an FTP server...which is way less than ideal. It could detect the drive, but stated there was an issue with formatting of the drive. My brother and I tried NTFS, GPT and even Linux's EXT format to no avail. Purchasing the Zyxel NAS326 and connecting to the EA7500 via ethernet was the final solution. I grabbed new HDD dock, the Nexstar TX NST-D328S3-BK for $20. Despite Vantec's site only stating compatibility with up 10TB drives, it works fine with this 14TB model. I anticipate the drive to last me quite some given how it has done thus far.
You will have to check the hardware that you connect this to very carefully in terms of compatibility. Most modern Hardware will accept 8TB drives without a problem, some manufacturers are posting info on these higher capacity drives on their websites with reference to their suitability. I was fortunate in that a couple of the devices I use, while not stated as being compatible anywhere, actually had no problem with the drive. My Mediasonic PRORAID doesn't at the moment support it although support is promised in a future firmware update. My Kingwin (yeah I know) external dual dock quite happily took the drive and didn't blink an eye returning read and writes of 220 and 210 MB/s over USB 3.0, the dock leaves the drive open to the environment and so any noise ... MoreYou will have to check the hardware that you connect this to very carefully in terms of compatibility. Most modern Hardware will accept 8TB drives without a problem, some manufacturers are posting info on these higher capacity drives on their websites with reference to their suitability. I was fortunate in that a couple of the devices I use, while not stated as being compatible anywhere, actually had no problem with the drive. My Mediasonic PRORAID doesn't at the moment support it although support is promised in a future firmware update. My Kingwin (yeah I know) external dual dock quite happily took the drive and didn't blink an eye returning read and writes of 220 and 210 MB/s over USB 3.0, the dock leaves the drive open to the environment and so any noise emanating from it could be quite clearly heard, not a squeak was heard. I used this to partition the drive into 4 equal partitions and then mounted it in my media server (i7 4700, gtx 970, 16GB, 32 TB in two mirrored external 4x4 arrays).and used it to backup my external tanks, there is a slight discrepancy in size (16TB v 14TB) but the free space on these drives allowed me to backup the data from 4x4TB to the 4x3.5 TB partitions. Set FreeFileSync running and checked in on it the following day. Backup completed faultlessly with the transfer speed being limited by the USB 3.0 connection between the server and the external tanks at 150 MB/s. Very satisfied, no hesitation in recommending this drive, while the cost outlay is large, it can only become less as time goes on... usually!
All the negative review comments have me a bit concerned on the product life and general high failure rate. I have been using it for two weeks now and wrote about 7TB of data to it and seems to be holding up so far. Losing that amount of data would be a nightmare for most people. At this point you see a backup for the backup and at what point does it stop? I am just using it as a mass storage backup drive rather than an active hard drive constantly accessing data from so hopefully that adds to the life span. It should also be noted the negative reviews are for the lower size drives rather than this 14TB drive size but are still in the same IronWolf product line.
Excellent NAS choice. Increase your NAS size as you can. Never stop, buy NAS for offsite storage or hybrid with the cloud. Place a NAS at your offsite locations or your trusted relatives and allow them to sync. Whatever your reason, always increase the size and maintain replacement drives.
I have been running this drive for a little under a month continuously and have had no issues whatsoever. After me and a few friends and family have been throwing almost every file we own, we still have not filled this drive up and it will be a long time before we do. 10T can basically hold upwards of 170,000 hrs of music, 400 days of continuous standard quality video, 3,100,000 photos, or 5000 movies. It is an incredible amount of storage and I am extremely satisfied with the performance of this drive. This drive makes my WD DL4100 NAS so much better do to it only having 4 bays as opposed to a 8 bay system. I plan on getting at least one more 10T drive in the near future to use in raid.
Test Devices: Synology 1515 (normal, not Plus) DSM 6.0 Update 6 4 Gbit connection (bonded) (custom build) Windows 10 Pro Intel/NVidia (etc, not important) According to Seagate’s site, only drives 8TB and under is compatible with DS1515. However Synology’s site shows that the DS1515 is compatible with the drive … so off I go! The setup is the same as any other drive. Turn off the NAS, plug in the drive. Turn on the NAS, and wait for about 18 hours (forever) for the parity process to complete. After the above, you have a nice shiny 9 TB of space. That’s right, you instantly lose 1 TB. This is due to Seagate’s math issues. To be fair, most hard drive manufactures can’t count properly when it comes to space. Luckily, OSes reports correctly, so what you see is what you ... MoreTest Devices: Synology 1515 (normal, not Plus) DSM 6.0 Update 6 4 Gbit connection (bonded) (custom build) Windows 10 Pro Intel/NVidia (etc, not important) According to Seagate’s site, only drives 8TB and under is compatible with DS1515. However Synology’s site shows that the DS1515 is compatible with the drive … so off I go! The setup is the same as any other drive. Turn off the NAS, plug in the drive. Turn on the NAS, and wait for about 18 hours (forever) for the parity process to complete. After the above, you have a nice shiny 9 TB of space. That’s right, you instantly lose 1 TB. This is due to Seagate’s math issues. To be fair, most hard drive manufactures can’t count properly when it comes to space. Luckily, OSes reports correctly, so what you see is what you get. It runs like any other drive. The DS1515’s bottleneck is it’s hardware, it never taxes the drive. It does, however, run warm. This is common among drives built for NAS. Nothing to be alarmed over. If for some reason, you want to try to use this as a desktop drive… you can … but that’s not it’s purpose …. Crystal Disk Mark stats below: Seq: 236 (read/write is basically the same) 4K: 0.85 (read), 2.36 (write)
NAS drives typically have some of their error correction capabilities disabled as they're intended for RAID which would compensate. This reduces latency since the drive isn't retrying reading a bad block. Good for RAID, bad for single drive use. If you don't intend to use a RAID, don't buy this drive as you may lose data. Formatted capacity is a little over 9 TB. This drive feels right at home in my Synology DS716+II in RAID 1. Heavy usage doesn't phase them and their throughput is more than gigabit Ethernet can support.
Bought 6 of of the 10tb Seagate Ironwood for my Synology NAS. I updated all firmware on the drives and Synology before installing them. Discovered the drive cache is dissabled on 10tb drives on Synology due to 'stability issues'. No way to update or change it. 6 months later and still and issue which doesn't look likely to be fixed. Don't know if it's Synology or Seagate, either way not ideal. Also one of the 6 drives has several failing sectors with light use. Though Seagate RMA is good, it would be preferred that I not need to use it.
Out of four drives one clicks like an angry rattle snake. How can I trust my data to Seagate? Brand new drive in 2018 still has click of death? Other thoughts, Newegg RMA process stinks. I had the drive shipped from east cost center, RMA center is only on the west coast. That means I'll be without the drive for over two weeks with no fault of my own. It used to be that you could get advance replacement long time ago, not anymore. I'm seriously contemplating switching all my purchases to am--zon, there I can return and rebuy with no hassle and have it back in two days, no questions asked, no restocking fees. Newegg, bring the advance replacement back.
| Workload rate limit | 550 TB/year |
| Type(s) | HDD |
| Storage drive buffer size | 256 MB |
| Rotational Vibration (RV) sensors | Y |
| Noise level (idle) | 20 dB |
