Seagate IronWolf Pro 3.5" SATA NAS Hard Drive 12 TB
The Seagate IronWolf Pro 12TB SATA 3.5" Enterprise NAS Hard Drive is the perfect solution for all your data storage needs. With a massive 12TB capacity this hard drive provides ample space to store your important files documents and media. Whether you're a small business owner a creative professional or a home user the IronWolf Pro delivers enterprise-grade performance to ensure fast and reliable data access. Designed specifically for NAS systems this hard drive is optimized for compatibility and performance. It features a high spindle speed of 7200 RPM and a large 256 MB buffer allowing for quick and efficient file transfers. The IronWolf Pro utilizes Conventional Magnetic Recording CMR technology which ensures reliable and consistent data storage. With its SATA/600 interface this hard drive offers high-speed data transfer allowing you to access and retrieve your files with ease. The IronWolf Pro is designed to be installed internally in your storage system workstation or server making it a versatile and flexible storage solution. Featuring a 3.5" form factor the IronWolf Pro is compatible with standard drive bays making installation a breeze. The 512e disk format ensures compatibility with a wide range of systems and applications giving you peace of mind knowing that your data is safe and accessible. Seagate is a trusted brand known for its high-quality storage solutions. With the IronWolf Pro you can trust that your data is in good hands. Whether you're storing important business documents backing up your media library or running a server the IronWolf Pro is the reliable and efficient choice. Upgrade your storage system with the Seagate IronWolf Pro 12TB SATA 3.5" Enterprise NAS Hard Drive and experience the power and reliability of enterprise-grade storage. Don't settle for anything less than the best. Choose Seagate.
The Seagate IronWolf Pro 12TB SATA 3.5" Enterprise NAS Hard Drive is the perfect solution for all your data storage needs. With a massive 12TB capacity this hard drive provides ample space to store your important files documents and media. Whether you're a small business owner a creative professional or a home user the IronWolf Pro delivers enterprise-grade performance to ensure fast and reliable data access. Designed specifically for NAS systems this hard drive is optimized for compatibility and performance. It features a high spindle speed of 7200 RPM and a large 256 MB buffer allowing for quick and efficient file transfers. The IronWolf Pro utilizes Conventional Magnetic Recording CMR technology which ensures reliable and consistent data storage. With its SATA/600 interface this hard drive offers high-speed data transfer allowing you to access and retrieve your files with ease. The IronWolf Pro is designed to be installed internally in your storage system workstation or server making it a versatile and flexible storage solution. Featuring a 3.5" form factor the IronWolf Pro is compatible with standard drive bays making installation a breeze. The 512e disk format ensures compatibility with a wide range of systems and applications giving you peace of mind knowing that your data is safe and accessible. Seagate is a trusted brand known for its high-quality storage solutions. With the IronWolf Pro you can trust that your data is in good hands. Whether you're storing important business documents backing up your media library or running a server the IronWolf Pro is the reliable and efficient choice. Upgrade your storage system with the Seagate IronWolf Pro 12TB SATA 3.5" Enterprise NAS Hard Drive and experience the power and reliability of enterprise-grade storage. Don't settle for anything less than the best. Choose Seagate.
The Seagate IronWolf Pro 12TB SATA 3.5" Enterprise NAS Hard Drive is the perfect solution for all your data storage needs. With a massive 12TB capacity this hard drive provides ample space to store your important files documents and media. Whether you're a small business owner a creative professional or a home user the IronWolf Pro delivers enterprise-grade performance to ensure fast and reliable data access. Designed specifically for NAS systems this hard drive is optimized for compatibility and performance. It features a high spindle speed of 7200 RPM and a large 256 MB buffer allowing for quick and efficient file transfers. The IronWolf Pro utilizes Conventional Magnetic Recording CMR technology which ensures reliable and consistent data storage. With its SATA/600 interface this hard drive offers high-speed data transfer allowing you to access and retrieve your files with ease. The IronWolf Pro is designed to be installed internally in your storage system workstation or server making it a versatile and flexible storage solution. Featuring a 3.5" form factor the IronWolf Pro is compatible with standard drive bays making installation a breeze. The 512e disk format ensures compatibility with a wide range of systems and applications giving you peace of mind knowing that your data is safe and accessible. Seagate is a trusted brand known for its high-quality storage solutions. With the IronWolf Pro you can trust that your data is in good hands. Whether you're storing important business documents backing up your media library or running a server the IronWolf Pro is the reliable and efficient choice. Upgrade your storage system with the Seagate IronWolf Pro 12TB SATA 3.5" Enterprise NAS Hard Drive and experience the power and reliability of enterprise-grade storage. Don't settle for anything less than the best. Choose Seagate.
The Seagate IronWolf Pro 12TB SATA 3.5" Enterprise NAS Hard Drive is the perfect solution for all your data storage needs. With a massive 12TB capacity this hard drive provides ample space to store your important files documents and media. Whether you're a small business owner a creative professional or a home user the IronWolf Pro delivers enterprise-grade performance to ensure fast and reliable data access. Designed specifically for NAS systems this hard drive is optimized for compatibility and performance. It features a high spindle speed of 7200 RPM and a large 256 MB buffer allowing for quick and efficient file transfers. The IronWolf Pro utilizes Conventional Magnetic Recording CMR technology which ensures reliable and consistent data storage. With its SATA/600 interface this hard drive offers high-speed data transfer allowing you to access and retrieve your files with ease. The IronWolf Pro is designed to be installed internally in your storage system workstation or server making it a versatile and flexible storage solution. Featuring a 3.5" form factor the IronWolf Pro is compatible with standard drive bays making installation a breeze. The 512e disk format ensures compatibility with a wide range of systems and applications giving you peace of mind knowing that your data is safe and accessible. Seagate is a trusted brand known for its high-quality storage solutions. With the IronWolf Pro you can trust that your data is in good hands. Whether you're storing important business documents backing up your media library or running a server the IronWolf Pro is the reliable and efficient choice. Upgrade your storage system with the Seagate IronWolf Pro 12TB SATA 3.5" Enterprise NAS Hard Drive and experience the power and reliability of enterprise-grade storage. Don't settle for anything less than the best. Choose Seagate.
in 51 offers
The lowest price for Seagate IronWolf Pro 3.5" SATA NAS Hard Drive 12 TB right now is $429.00 at JW Computers, compared across 21 retailers.
The all-time low was $222.58 on 30 Sept 2023 — today's price is 93% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 1 Nov 2026.
Last updated at 01/11/2026 08:06:33
Seagate Ironwolf Pro 12000 GB Internal Hard Drive, 3.5 Inch Size | Professional NAS HDD. 24/7 performance, AgileArray, All-CMR, 550TB/year, health
Free delivery
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Seagate IronWolf Pro 4TB 3.5" SATA NAS Hard Drive
Delivery between Tue – Fri $10
Seagate IronWolf Pro 4TB 3.5" NAS Hard Drive
Free delivery between Tue – Fri
4TB Seagate 3.5" 7200rpm SATA IronWolf PRO NAS HDD ST4000NT001 | Best Online Computer Store
Delivery between 6–13 Nov $9.90
Seagate IronWolf Pro 3.5" NAS HDD - 4TB 256MB
Delivery between 3–12 Nov $15.90
Seagate IronWolf Pro 4TB 7200 RPM 3.5 SATA NAS Hard Drive
Delivery $9.90
Seagate IronWolf Pro 4TB 3.5" NAS Hard Drive
Delivery $18.99
Seagate 4TB IronWolf Pro HDD (ST4000NT001) 5 Years Warranty
Free delivery between Tue – Wed
Seagate IronWolf Pro NAS 8TB 3.5 SATA HDD, ST8000NT001
Delivery $11
Seagate 8TB IronWolf Pro, NAS, 3.5" HDD, SATA 6Gb/s, 7200RPM, 256MB Cache - ST8000NT001
Delivery between 5–14 Nov $12
| Type | Hard Drive, HDD |
| Use | Internal, NAS |
| Device Compatibility | NAS |
| Durability | Rotational vibration (RV) sensors |
| Read Speed | Matching the speed of the Xbox internal SSD for zero-lag gaming |
Seagate Ironwolf Pro 12000 GB Internal Hard Drive, 3.5 Inch Size | Professional NAS HDD. 24/7 performance, AgileArray, All-CMR, 550TB/year, health
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!
Seagate IronWolf Pro 4TB 3.5" SATA NAS Hard Drive
Delivery between Tue – Fri $10
Seagate IronWolf Pro 4TB 3.5" NAS Hard Drive
Free delivery between Tue – Fri
4TB Seagate 3.5" 7200rpm SATA IronWolf PRO NAS HDD ST4000NT001 | Best Online Computer Store
Delivery between 6–13 Nov $9.90
Seagate IronWolf Pro 3.5" NAS HDD - 4TB 256MB
Delivery between 3–12 Nov $15.90
| Type | Hard Drive, HDD |
| Use | Internal, NAS |
| Device Compatibility | NAS |
| Durability | Rotational vibration (RV) sensors |
| Read Speed | Matching the speed of the Xbox internal SSD for zero-lag gaming |