
This item is no longer available.
Review Summary
2026-05-06T09:16:45
Solid Drive - reliable and dependable
JOSHUA C.
2026-04-22T08:27:08
This drive exceeded my expectations. It works blazing fast and quiet in comparison to it's WD counterpart. I would recommend it. As for service and pricing? It's Adorama! Best prices with blazing fast shipping! I could not ask for better service.
ISRAEL P.
2026-03-17T13:40:33
Its an excellent drive for my NAS, its super reliable, quick installation, and great warranty!
MICHAEL Z.
2026-03-17T08:48:25
So far so good. I wish the price of drives wasn't so much these days.
JOHN S.
2026-02-12T10:12:34
These drives-I bought seven of them-were perfect out of the box. All were certified with a 3-pass full-surface algorithm and passed with ZERO errors. I now have a massive RAID for my video files!! Highly recommended!!
DAVID F.
2025-12-31T07:06:32
I have great confidence in the Seagate brand and it's reliability. I look forward to getting the most out of these 4 hard drives.
WILLIAM P.
2025-12-26T18:48:11
They work great in my new Ugreen DH4300 NAS.
MIKE B.
2025-12-18T22:39:32
I got 4 of these 12TB IronWolf Pro drives and they're solid so far! I have them in a RAID 10 configuration in my NAS and I have zero complaints. Good performance with not much noise too which is nice. I'd highly recommending getting these if you're looking to build out your NAS. The 5 year warranty is pretty sweet too!
SAMUEL E.
2025-12-15T05:24:37
The are very reliable and sturdy drives.
GENTILE M.
2024-12-24T05:50:41
Works well
JOHN W.
2024-12-18T08:30:01
Hard drive came well packaged inside frustration free box, inside another box, so it was well taken care of. As for the product itself, I can say it was a brand new hard drive, with a manufacturing date of 1 month prior, so pretty new. I placed the drive inside a Synology DS1522+, and ran the short and extended S.M.A.R.T. tests, the first one took like a minute everything was fine, the extended one took like 23hrs to complete but it came out successful. As for usage, it makes a little noise when it spins up from standby mode and when sending stuff to the NAS, you can hear it, but it's not annoying.
RAUL L.
2023-12-12T02:13:14
22TB wow.. works like a dream. Not much to say, plug and play!
DEREK B.
2023-07-05T10:54:38
These are fantastic drives. I purchased four of these for use in my Synology NAS drive. The drives are quick, quite, and very easy to install and use.
Gregory D.
2023-03-15T22:51:35
Great price on the drives. They shipped immediately and were delivered quick.
GARY W.
2022-12-15T14:34:35
Great products and immediate replacement for defective hard drive. Thank You
KAVEH D.
2022-09-18T08:46:49
Purchased a pair of these beauties for my NAS media server and I just couldn't be happier with them. They arrived promptly and very reasonably priced, I might add!
DANIEL H.
2022-09-07T15:17:59
Bought a 2 pack, 1 drive working as expected, the other DOA. Hopefully it?s a fluke. Wish adorama didn?t make me pay to ship back the dead drive?
JOSHUA V.
2022-07-07T08:27:55
Super quick, super reliable. These are great in my RAID 5 setup.
Gregory C.
2022-03-22T11:29:15
It works great!
DAVID P.
2022-03-01T09:28:46
The real test is longevity and reliability. But out of the box, the drives worked. They are a lot noisier than the 2TB and 4TB Iron Wolf Pro drives; otherwise, I would rate them five stars. I also assume they will last as long and be as reliable as past Iron Wolf drives. I have used both the Pro and non-pro drives for up to five years. None have failed yet. I only retired the smaller ones as my storage needs increased. I will recycle them into new computers as time permits and needs require.
JOHN M.
2022-02-17T09:46:04
Excellent product. As advertised.
Peter T.
2022-01-21T21:19:58
Not much to say. Purchased it to replace my 6 years Toshiba for my NAS. Works well so far.
Simon Z.
2022-01-18T01:16:47
Had to buy multiple drives 2 out of 9 drives never worked at all.
DONALD P.
2021-12-21T13:30:43
Ironwolf Pro is a good choice to use with a Synology NAS (check Synology compatibility list to confirm your model). I prefer the Pro drives due to the 10^15 URE rate which provides a little extra insurance against RAID rebuild failure. Adorama packaged the drives well.
SCOTT H.
2021-11-02T08:18:50
Love Seagate drives and at a great price Adorama was the choice.
Kenneth D.
2021-08-18T03:01:28
Its works great
LANDON C.
2021-07-30T08:40:32
Great product and excellent service via Adorama.
Craig B.
2021-07-12T05:41:39
What more do you want?
JACK H.
2021-06-30T09:01:25
Failure in less than a month. Not sure if just unlucky or if due to a bad batch. I have gone back to WD Red with absolutely no issues.
BERNARD B.
2021-06-18T23:55:45
Exactly what I needed.
JOHN S.
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
Browse our FAQ
20TB
SATA 6Gb/s
Up to 24-Bay
CMR
Helium
300
Yes
256MB
1200000
0.73% (@ Full 24 x7 Operation (AFR)
1 per 10E15 (per Bits Read, Max)
8760
512E (Bytes per Logical Sector)
Yes
7200
6.0, 3.0, 1.5
285MB/s
12.5 (rad/s)
2
5.5W
7.7W
1.0W
1.0W
+12V and +5V
0
65 (drive reported temperature Degree C)
-40
-40
2.27 (Non-operating: 10Hz to 500Hz (Grms)
28 bels (typical, measured in Idle 1 state)
32 dBA
40/40 Gs
200
1.028 x 4.01 x 5.787" (26.11 x 101.85 x 146.99mm)
23.6 oz (670g)
IronWolf Pro is designed for everything business NAS and provides a workload rate of 300 TB/year. It comes with scalable 24 x7 performance for multi-bay NAS environments for creative professionals and small businesses.
IronWolf Pro
IronWolf Pro offers a workload rate of 300 TB/year with scalable 24 x7 performance that can handle multi-bay NAS environments, as well as capacities up to 20 TB. It fits applications like 1- to 24-bay network attached storage (NAS).
Drive Health and Data Recovery
When integrated into compatible NAS systems, these drives provide overall system reliability increases due to IronWolf Health Management (IHM).1
In addition, the IronWolf drives include a robust three-year Rescue Data Recovery Services plan.
At Seagate, we obsess over quality assurance.
A product you can count on is one that keeps getting high-quality scores over its lifetime - no matter when it's tested.
Best-Fit Applications
Commercial and Enterprise NAS
Video Production RAID and Shared
Network Storage
Workstations and Servers
Features
Optimized for NAS with AgileArray
AgileArray enables Dual-Plane Balancing and TimeLimited Error Recovery to deliver best-in-class RAID performance in multi-bay systems.
Always On, Always Accessible
IronWolf Pro drives are designed for 24x7 usage, allowing users to access their data any time, anywhere.
All-CMR Portfolio
All IronWolf Pro drives utilize Conventional Magnetic Recording (CMR) technology for consistent, best-in-class NAS performance.
Up to 20TB
Broad range of capacity options to deliver scalable and cost-efficient storage solutions.
Built Tough
IronWolf Pro drives are rated for 300TB/Y workload, allowing commercial and enterprise NAS users to seamlessly store, share and collaborate on large amounts of networked data.
Class-Leading Reliability and Dependability
IronWolf Pro drives are rated for 1.2M hours MTBF and include a 5-year limited warranty for hassle-free data storage and best-in-class total cost of ownership (TCO).
Rotational Vibration (RV) sensors.
Built-in RV sensors for vibration tolerance and consistent performance in multi-bay systems.
IronWolf Health Management (IHM)
Actively protect your NAS data with Prevention, Intervention, and Recovery recommendations to ensure peak system health.
Peace of mind with Data Recovery
IronWolf Pro drives include 3 years of complimentary Rescue Data Recovery Services - in-house secure facilities, with an industry-leading recovery rate of 95% - so you do not have to incur high recovery costs in the event of accidental data corruption or drive damage.