Seagate Ironwolf Pro 20TB Internal 3.5" Sata Drive, 6Gb/S, 7200RPM ST20000NT001
SKU
414290
Brand
MPN
ST20000NT001
Warranty
Standard Manufacturer's Warranty
$1,648.00
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SEAGATE IRONWOLF PRO 20TB INTERNAL 3.5" SATA DRIVE, 6GB/S, 7200RPM
| SKU | ST20000NT001 |
|---|---|
| MTBF | 2,500,000 hours |
| Brand | Seagate |
| Model | ST20000NT001 |
| Notes | Specifications consolidated from multiple vendor and review sources. Some review sources report additional internal details (e.g., platter count). |
| Weight | 23.63 oz (1.48 lb / ~670 g) |
| Capacity | 20 TB |
| Features | Optimized for NAS and RAID (AgileArray, dual-plane balancing) RV (rotational vibration) sensors Time-Limited Error Recovery (TLER) IronWolf Health Management Helium Sealed-Drive Design Seagate Rescue data recovery service included |
| Platters | 10 (reported) |
| Acoustics | Idle (typical): 20 dBA Seek (typical): 26 dBA |
| Interface | SATA III (SATA 6 Gb/s) |
| Dimensions | Width: 101.85 mm (4.01 in) Height: 26.11 mm (1.03 in) Length: 146.99 mm (5.79 in) |
| Description | Seagate IronWolf Pro ST20000NT001 is a 20TB 3.5" internal HDD engineered for 24x7 multi-bay, multi-user NAS and RAID environments. Built with CMR (Conventional Magnetic Recording), AgileArray firmware, rotational vibration sensors and TLER for consistent RAID performance, the drive delivers up to 285 MB/s sustained transfer rates, a 7200 RPM spindle, 256 MB cache and a helium-sealed design. It includes IronWolf Health Management plus complimentary 3-year Rescue Data Recovery Services and is backed by a 5-year limited warranty. Rated for demanding workloads (up to 550 TB/year) and designed for enterprise/NAS usage, it is suitable for commercial NAS, servers and workstations requiring high-capacity, always-on storage. |
| Form Factor | 3.5" |
| Sector Size | 512e (Advanced Format) |
| Manufacturer | Seagate Technology |
| Product Line | IronWolf Pro |
| Product Type | Internal Hard Drive (HDD) |
| Product Title | Seagate IronWolf Pro 20TB ST20000NT001 3.5" SATA 6Gb/s 7200 RPM Internal NAS HDD (256MB Cache, CMR) |
| Rotation Speed | 7200 RPM |
| Interface Speed | 6 Gb/s |
| Workload Rating | Up to 550 TB/year |
| Limited Warranty | 5 years (limited) |
| Country of Origin | Thailand |
| Power Consumption | Active: 7.7 W (active) Average Idle: 5.5 W (average idle) Standby/Sleep: 1 W |
| Shock (Operating) | 40 g (2 ms) |
| Cache / Buffer Size | 256 MB |
| Helium Sealed Drive | Yes |
| Recording Technology | CMR (Conventional Magnetic Recording) |
| Operating Temperature | Ambient (min): 0 °C Drive reported (max): 65 °C |
| Shock (Non-operating) | 200 g |
| Non-Operating Temperature | Ambient (max): 70 °C Ambient (min): -40 °C |
| Vibration (Non-operating) | 2.27 g (10-500 Hz) |
| Max Sustained Transfer Rate | Up to 285 MB/s (reported) |
| Non-Recoverable Read Errors | 1 per 10^15 |
| Compatible / Recommended Use | Multi-bay NAS, RAID arrays, enterprise NAS, servers and workstations |
| Rescue Data Recovery Services | Complimentary 3 years |
| First Available / Release Info | First listed 2022 (model introduced 2022) |
| On-board Security / Additional | Seagate Secure (reported) |
| Rotational Vibration @ 10-1500 Hz | 12.5 rad/s (reported) |
SEAGATE IRONWOLF PRO 20TB INTERNAL 3.5" SATA DRIVE, 6GB/S, 7200RPM
