Designed to deliver performance, reliability, and dependability in multi-bay, multi-user RAID and NAS environments within commercial and enterprise settings, the 32TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDD from Seagate is built to withstand 24/7 operation, or 8760 hours per year. This 32TB drive has been equipped with a SATA III 6 Gb/s interface, a rotational speed of 7200 rpm, a 3.5" form factor, and a 512MB cache, providing users with ample storage capacity with data transfer speeds of up to 285 MB/s. The IronWolf Pro also has an MTBF rating of 2.5 million hours and a workload rate of up to 550TB per year. Seagate's AgileArray technology provides dual-plane balancing, time-limited error recovery (TLER), and rotational vibration (RV) sensors to deliver enhanced RAID performance. Included is a limited 3-year Data Recovery Service that helps you retrieve damaged data in the event of a mechanical error, accident, or natural disaster, and overall protection is provided by a limited 5-year warranty.
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Key Features
- 32TB Storage Capacity
- 3.5" Form Factor
- SATA III 6 Gb/s Interface
- 512MB Cache
Designed to deliver performance, reliability, and dependability in multi-bay, multi-user RAID and NAS environments within commercial and enterprise settings, the 32TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDD from Seagate is built to withstand 24/7 operation, or 8760 hours per year. This 32TB drive has been equipped with a SATA III 6 Gb/s interface, a rotational speed of 7200 rpm, a 3.5" form factor, and a 512MB cache, providing users with ample storage capacity with data transfer speeds of up to 285 MB/s. The IronWolf Pro also has an MTBF rating of 2.5 million hours and a workload rate of up to 550TB per year. Seagate's AgileArray technology provides dual-plane balancing, time-limited error recovery (TLER), and rotational vibration (RV) sensors to deliver enhanced RAID performance. Included is a limited 3-year Data Recovery Service that helps you retrieve damaged data in the event of a mechanical error, accident, or natural disaster, and overall protection is provided by a limited 5-year warranty.
More DetailsSeagate Pro Internal HDD Overview
High Performance
All-CMR (conventional magnetic recording) portfolio enables consistent, 24/7 performance, allowing users to access data virtually anytime, anywhere.
High Dependability
Up to a 550TB per year workload rating, a 2.5 million hours MTBF, and a limited 5-year warranty for a solid total cost of ownership (TCO).
Peace of Mind with Data Recovery
Seagate provides complimentary Rescue Data Recovery Services for three years, giving users a hassle-free, zero-cost data recovery experience.
IronWolf Health Management
Helps protect data with prevention, intervention, and recovery recommendations to ensure peak system health.
Optimized for NAS
Seagate's AgileArray technology provides dual-plane balancing, time-limited error recovery (TLER), and rotational vibration (RV) sensors to deliver top RAID performance in multi-bay environments.
UPC: 763649181843
Seagate Pro Internal HDD Specs
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Electrical
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Seagate Pro Internal HDD Reviews
Solid performance in my NAS
By Paul
Rated 5 out of 5
Date: 2026-06-21
Using 12 of these in my Qnap NAS and so far performance has been rock solid. Pleased with purchase so far I have not had any issues.
Great for home NAS
By Ryan
Rated 5 out of 5
Date: 2026-04-29
Put three of these in a Ugreen 4800 pro and built a 20tb RAID 5 pool in about 12 hours. Works great.
See any errors on this page?
Will these work with UGREEN NASync DXP6800 Pro ...
Will these work with UGREEN NASync DXP6800 Pro 6-Bay NAS Enclosure?
The Seagate 32TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDD (CMR), B&H # SE32TIWP72RS, is compatible with the UGREEN NASync DXP6800 Pro 6-Bay NAS Enclosure.
Date published: 2026-02-16
Will this work in the UGreen NAS
Will this work in the UGreen NAS
Yes, this Seagate 24TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDD is optimized for installation inside a NAS, including many of the enclosures made by UGreen.
Date published: 2025-12-23
Does OWC support these Pro versions in their exte
Does OWC support these Pro versions in their external enclosures, [Merc Elite, Thunderbay] etc without power on/off issues?
Yes. OWC products like the OWC ThunderBay 4 4-Bay Thunderbolt 3 RAID 5 Enclosure, BH #OWTB3SRKT0GB, https://bit.ly/47tfWUe, do support the Seagate 28TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDD (CMR), BH #SEST28000NT0.
Date published: 2026-03-30
Is it compatible with DS718+?
Is it compatible with DS718+?
The Seagate 24TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDD (CMR, Retail, 2-Pack), B&H # SEST24000N2K, is not compatible with the DS718+.
Date published: 2025-10-16
The Heading is for 48TB, but the Overview says ...
The Heading is for 48TB, but the Overview says "the 24TB IronWolf Pro 7200". Could you please check?
The Seagate IRONWLF PRO 48TB 3.5" 7200RPM SATA HDD, B&H # SEST24000N2K, is a kit that includes two Seagate 24TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDDs, B&H # SEST24000NT2.
Date published: 2024-07-14
The 20TB version of the HDD is running a little ...
The 20TB version of the HDD is running a little hot, up to +54°C. Is that normal?
How can any electronic component have a normal operating temperature of 41 degrees Fahrenheit where normal ambient temperature of the room would be 70 degrees? The cold side of my air conditioner is not that good!
Date published: 2026-01-09
Is the Seagate 20 TB Iron Wolf Pro listed on the ...
Is the Seagate 20 TB Iron Wolf Pro listed on the Synology DS1522+ approved list?
The Seagate 20TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDD (CMR), B&H # SEST20000NT1 is not on the approved drive list for the DS1522+ on Synology's website.
Date published: 2023-11-27
What is the model of these? Similar to ST12000NE0
What is the model of these? Similar to ST12000NE0008-2PK103 ? Is it compatible with Synology 8-bay NAS DS1821+ ?
The Seagate 12TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDD (CMR, Retail, 4-Pack) is not compatible with the DS1821+, and only Synology drives are officially supported. Here's a 12TB drive that would work: https://bit.ly/4utaw5v.
Date published: 2026-03-17