Seagate
HDD
20TB
In Stock
Seagate IronWolf Pro 20TB, Enterprise Internal NAS HDD, CMR 3.5 Inch, SATA 6GB/s, 7.200 RPM, 256MB Cache for RAID NAS, Rescue Services - Frustration Free Packaging (ST20000NTZ01)
4.5(975)
£685.00
Seagate IronWolf Pro 20TB is priced at £685.00 — stable over the last 30 days.
Price last checked:
Form Factor: 3.5-inch
Interface: Serial ATA
Price/TB: £34.25
- High Performance: All-CMR (conventional magnetic recording) portfolio enables consistent, industry-leading 24×7 performance allowing users to access data anytime, anywhere
- Class-Leading Dependability: Up to 550 TB/year workload rating, 2.5M hours MTBF, and 5-year limited warranty for unparalleled total cost of ownership (TCO)
- Peace of Mind with Data Recovery: Complimentary 3 year Rescue Data Recovery Services for 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
- Optimised for NAS: AgileArray with dual-plane balancing, time-limited error recovery (TLER), and rotational vibration (RV) sensors to deliver top RAID performance in multi-bay environments
About This Product
The Seagate IronWolf Pro 20TB is a high-capacity, 3.5-inch enterprise internal NAS hard disk drive with a SATA 6GB/s interface and 7,200 RPM spin speed. It features a 256MB cache and is designed for use in RAID NAS setups, with a workload rating of up to 550 TB/year and a 5-year limited warranty. This drive is suitable for businesses and heavy users requiring reliable, high-performance storage for their network-attached storage systems, and comes with complimentary 3-year Rescue Data Recovery...
Near its lowest price
At £685.00, Seagate IronWolf Pro 20TB is at or near its lowest tracked price of £685.00. The 30-day average is £688.75, making this a good time to buy if you've been waiting for a deal.
Price History
Current Price£685.00
Average Price£688.75
Lowest Price£685.00
Highest Price£690.00
Price Trend (30d)
Stable
Historical Prices
| Date | Price | Change |
|---|---|---|
| 14 Jul 2026, 05:25 | £685.00 | -£4.99 (-0.7%) |
| 7 Jul 2026, 05:36 | £689.99 | -£0.01 (0%) |
| 30 Jun 2026, 05:33 | £690.00 | No change |
| 23 Jun 2026, 05:30 | £690.00 | No change |
