Seagate IronWolf Pro NAS HDD
Brand: Seagate | Category: Enterprise HDDs
SKU: ST20000NE000 | Part #: ST20000NE000 | MPN: ST20000NE000
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About the Seagate IronWolf Pro NAS HDD
The Seagate IronWolf Pro NAS HDD from Seagate is enterprise-grade Enterprise HDDs hardware built for data centers. It features 20TB capacity, 3.5" form factor, SATA 6Gb/s interface, Read: 267 MB/s, Write: 267 MB/s speed. The Seagate IronWolf Pro NAS HDD (ST20000NE000) is a 20TB 3.5-inch hard drive engineered specifically for always-on, multi-user NAS environments. Built on Seagate's CMR (Conventional Magnetic Recording) architecture with helium-filled sealed design, it delivers sustained performance across rotational vibration-prone multi-bay enclosures of up to 24 bays. The drive operates at 7200 RPM and incorporates IronWolf Health Management (IHM) firmware, enabling compatible NAS systems Available in brand new condition. Seagate enterprise hdds products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Seagate |
| Category | Enterprise HDDs |
| SKU | ST20000NE000 |
| Part Number | ST20000NE000 |
| Condition | New |
| Capacity | 20TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
| Speed | Read: 267 MB/s, Write: 267 MB/s |
| Manufacturer Part Number | ST20000NE000 |
| Series | IronWolf Pro |
| Capacity | 20TB |
| Form Factor | 3.5-inch |
| Interface | SATA 6Gb/s |
| RPM | 7200 RPM |
| Cache (Buffer) | 256MB |
| Recording Technology | CMR (Conventional Magnetic Recording) |
| Drive Filled With | Helium |
| Workload Rate (Annualised) | 300TB/yr |
| MTBF | 1,200,000 hours |
| Load/Unload Cycles | 600,000 |
| Rotational Vibration Sensors | Yes |
| Supported Bay Count (NAS) | Up to 24 bays |
| IronWolf Health Management | Yes |
| Operating Temperature | 0°C to 70°C |
| Power Consumption (Operating, Read/Write) | Approximately 9.0W |
| Power Consumption (Idle) | Approximately 5.0W |
| Weight | Approximately 720g |
| Compatible OS | Windows, macOS, Linux, NAS OS (vendor-agnostic SATA) |
Frequently Asked Questions about Seagate IronWolf Pro NAS HDD
What does the Seagate IronWolf Pro NAS HDD do?
At 20TB, the Seagate IronWolf Pro NAS HDD suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. The SATA 6Gb/s interface is supported by major server platforms.
What are the headline specs of the Seagate IronWolf Pro NAS HDD?
Key specifications for the Seagate IronWolf Pro NAS HDD: capacity 20TB; form factor 3.5 inch; interface SATA 6Gb/s; new condition; drive media type HDD; storage form factor 3.5 inch; storage capacity 20TB; storage interface SATA 6Gb/s. Manufacturer part number ST20000NE000. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the Seagate IronWolf Pro NAS HDD compatible with my infrastructure?
The Seagate IronWolf Pro NAS HDD uses a SATA 6Gb/s interface in a 3.5 inch form factor. It's compatible with server platforms that expose this interface — typical deployments include Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, and Supermicro SuperServer chassis. For specific vendor part-number compatibility, our team validates against the manufacturer support matrix.