
Seagate IronWolf Pro 12TB, Enterprise Internal NAS HDD, CMR 3.5 Inch, SATA 6GB/s, 7.200 RPM, 256MB Cache for RAID NAS, Data Rescue Services, Frustration Free Packaging (ST12000NTZ01) has risen 12% over the last 30 days, currently at £420.00.
Price last checked: 18 Apr 2026, 16:55
The Seagate IronWolf Pro 12TB is a 3.5-inch enterprise internal NAS hard disk drive with a SATA 6GB/s interface, offering 12TB of storage capacity. It features a high-performance CMR design, rotational speed of 7,200 RPM, and 256MB cache, making it suitable for demanding NAS applications, including RAID configurations. This drive is ideal for businesses and users requiring reliable, high-capacity storage for their network-attached storage systems, such as data centres or large-scale file serv...
Seagate IronWolf Pro 12TB, Enterprise Internal NAS HDD, CMR 3.5 Inch, SATA 6GB/s, 7.200 RPM, 256MB Cache for RAID NAS, Data Rescue Services, Frustration Free Packaging (ST12000NTZ01) has increased 12% over the last 30 days to £420.00. The 30-day average is £387.14. If you need this product soon, buying before further increases may be worthwhile.

£39.79/TB
Updated 2h ago

£23.63/TB
Updated 2h ago

£30.50/TB
Updated 2h ago

£36.19/TB
Updated 2h ago
Explains how to compare SSD endurance (TBW/DWPD), warranty terms, controller/DRAM design, and real-world performance metrics like sustained writes after SLC cache, 4K QD1 latency, and thermals.
NVMe vs SATA, TLC vs QLC, DRAM cache — cut through the jargon and pick the best SSD for your PC build or upgrade.