Seagate ST4000NT001 IronWolf Pro Internal Hard Drive 4TB 7200RPM 256MB 3.5"

Seagate 4 TB SATA 6Gb/s 26.11 x 101.85 x 146.99 mm 650 g

Seagate ST4000NT001 IronWolf Pro Internal Hard Drive 4TB 7200RPM 256MB 3.5"

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Jun 2026)
Based on a total of 23,194 customer reviews from independent review platforms.

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Will usually delivered within 4 - 10 working days of receiving cleared payment.
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£280.22
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Seagate ST4000NT001 ST4000NT001 Internal Hard

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Jun 2026)
Based on a total of 23,194 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 7 - 14 working days of receiving cleared payment.
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£297.15
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Seagate 4 TB SATA 6Gb/s 26.11 x 101.85 x 146.99 mm 650 g

Overall Rating: 4.4 / 5 (average from multiple review sources, as of 15 Jun 2026)
Based on a total of 128,833 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£378.69
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Seagate ST4000NT001 IronWolf Pro Internal Hard Drive 4TB 7200RPM 256MB 3.5"

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Type: Internal Hard Drives / manufacturer part number: ST4000NT001 / Model: ST4000NT001
£280.22
Will usually delivered within 4 - 10 working days of receiving cleared payment.
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Product Information

Weight & dimensions

Weight 650 g
Height 26.1 mm
Depth 147 mm
Width 101.8 mm

Operational conditions

Operating temperature (T-T) 0 - 65 °C
Storage temperature (T-T) -40 - 70 °C
Non-operating vibration 2.27 G
Operating shock 70 G
Non-operating shock 300 G

Power

Operating voltage 5 / 12 V
Start-up current 2 A
Power consumption (idle) 5.5 W
Power consumption (off) 1 W
Power consumption (standby) 1 W
Power consumption (typical) 8.7 W

Features

Mean time between failures (MTBF) 2000000 h
Workload rate limit 550 TB/year
Noise level (idle) 28 dB
Storage drive buffer size 256 MB
HDD speed 7200 RPM
HDD capacity 4 TB
Rotational Vibration (RV) sensors Yes
Uncorrectable Bit Error Rate (UBER) < 1 per 10^15 bits read
HDD sustained transfer rate 250 MiB/s
HDD interface transfer rate 6 Gbit/s
Component for NAS
Type HDD
HDD size 3.5"

Product information

At a glance

  • Fast data transfer speeds up to 220 MB/s
  • Designed for multi-bay NAS systems
  • Comprehensive data protection features included

Note: This text was created with the help of AI.

Unleash Your Storage Potential with the Seagate IronWolf Pro 4TB

If you're looking for a reliable and high-performance hard drive, the Seagate IronWolf Pro 4TB is perfect for creative professionals, small businesses, and anyone in need of robust data storage. This powerhouse is designed for NAS (Network Attached Storage) environments, making it ideal for users who require continuous access to their files. Whether you're storing large media files, running virtual machines or managing backups, this hard drive can handle it all with ease. Check out more on Hard Drives to find the perfect fit for your needs.

Stellar Performance & Reliability

The IronWolf Pro 4TB delivers impressive performance with up to 220 MB/s data transfer speeds, allowing for quick access to your files and efficient multitasking. It features a high workload rate of up to 300 TB/year, making it perfect for demanding applications. With its AgileArray technology, this hard drive is optimized for multi-bay NAS systems, offering enhanced reliability and performance in a RAID configuration. Additionally, the drive includes Rotational Vibration (RV) sensors that ensure stable performance even when multiple drives are in use, giving you peace of mind with your data integrity.

Smart Design & Cool Operation

The Seagate IronWolf Pro is not just about performance; it also boasts a sleek and professional design. With a 3.5-inch form factor, it fits seamlessly into your existing NAS setup. Its durable construction ensures longevity while the built-in heat sensors help maintain optimal operating temperatures, preventing overheating during intense usage. The drive’s Adaptive Cache Technology allows for automatic optimization, ensuring that your most frequently accessed data is at the ready. Plus, it comes with a generous 5-year limited warranty, reflecting Seagate's confidence in its quality and durability.

Ultimate Peace of Mind with Data Protection

With the Seagate IronWolf Pro 4TB, you don’t have to worry about data loss. It comes equipped with IronWolf Health Management, providing you with actionable insights into your drive's health and performance status. Whenever you use this drive, it actively monitors your system, notifying you of any potential issues before they become a problem. Rest easy knowing your important files are safeguarded with features like data recovery services and RAID support, making this drive an indispensable choice for those who value their data.

Note: This text was created with the help of AI.

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