Seagate Exos X20 20TB 256MB 3.5" SATA 6GB/s 7200 RPM Enterprise Internal Hard Drive

Seagate Enterprise Exos X20 internal hard drive 20 TB 7200 RPM 3.5" Serial ATA III

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Seagate Exos X20 20TB 256MB 3.5" SATA 6GB/s 7200 RPM Enterprise Internal Hard Drive

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Seagate ST20000NM007D Exos X20 Hard Drive 20 TB SATA 6 Gb/s

Overall Rating: 4.2 / 5 (average from multiple review sources, as of 13 Dec 2025)
Based on a total of 7,140 customer reviews from independent review platforms.

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Seagate Enterprise Exos X20 internal hard drive 20 TB 7200 RPM 3.5" Serial ATA III

Overall Rating: 4.8 / 5 (average from multiple review sources, as of 13 Dec 2025)
Based on a total of 395 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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Seagate Technology Exos X20, 20TB, 3.5-Inch SATA Hard Drive at 6GB/s, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Cache (ST20000NM007D), Green

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Seagate Technology Exos X20, 20TB, 3.5-Inch SATA Hard Drive at 6GB/s, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Cache (ST20000NM007D), Green

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Seagate Technology Exos X20, 20TB, 3.5-Inch SATA Hard Drive at 6GB/s, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Cache (ST20000NM007D), Green

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Seagate Technology Exos X20, 20TB, 3.5-Inch SATA Hard Drive at 6GB/s, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Cache (ST20000NM007D), Green

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Seagate Enterprise Exos X20 internal hard drive 20 TB 7200 RPM 3.5" Serial ATA III

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Seagate Technology Exos X20, 20TB, 3.5-Inch SATA Hard Drive at 6GB/s, 7,200 RPM, 2.5M MTBF, 512e and 4Kn FastFormat, Low Latency with Enhanced Cache (ST20000NM007D), Green

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Product Information

Weight & dimensions

Weight 670 g
Height 26.1 mm
Depth 147 mm
Width 101.8 mm

Operational conditions

Operating temperature (T-T) 5 - 60 °C
Non-operating vibration 2.27 G
Operating shock 40 G
Non-operating shock 200 G

Power

Operating voltage 5 / 12 V
Power consumption (read) 9.4 W
Power consumption (write) 6.4 W
Power consumption (idle) 5.4 W

Features

Mean time between failures (MTBF) 2500000 h
HDD speed 7200 RPM
HDD capacity 20 TB
Average latency 4.16 ms
HDD sustained transfer rate 272 MiB/s
HDD interface transfer rate 6 Gbit/s
Hot-swap Yes
Component for PC
Type HDD
Interface Serial ATA III
HDD size 3.5"

Product information

At a glance

  • 20TB capacity for extensive data storage.
  • 7200 RPM speed for rapid file access.
  • Five-year warranty for reliable performance assurance.

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

Elevate Your Storage Game with Seagate Exos X20

If you’re looking for a powerful and reliable storage solution, the Seagate Exos X20 SATA 20TB (ST20000NM007D) is a perfect fit for professionals, enterprises, and tech enthusiasts alike. With an impressive 20TB capacity, this hard drive is tailored for those who demand high-performance storage for data-intensive applications, cloud computing, and large-scale data backups. Whether you're managing vast databases or simply need to store a massive media library, this hard drive can handle it all effortlessly. Check out our range of Hard Drives that will take your storage solutions to new heights!

Unmatched Performance and Reliability

The Seagate Exos X20 is engineered for exceptional performance, featuring a robust 7200 RPM rotational speed that ensures fast data access and transfer rates. With a SATA interface, it offers compatibility with various systems while providing a maximum sustained data transfer rate of up to 256MB/s. This means you can transfer large files quickly without the frustration of long waiting times. Plus, the drive is built with advanced error correction technology, ensuring your data remains intact and secure even during heavy usage. It's the perfect companion for data centers or anyone needing reliable storage that doesn't compromise on speed.

Sleek Design with Resilience

Designed with both aesthetics and durability in mind, the Seagate Exos X20 features a sleek, professional appearance that blends seamlessly into any server rack or workstation setup. The sturdy casing not only looks good but is also crafted to withstand the rigors of high-demand environments. With vibration and shock protection, this hard drive is designed to operate smoothly and quietly, ensuring that it can handle the pressures of continuous use without overheating.

Advanced Features for Peace of Mind

The Seagate Exos X20 is packed with features that elevate its functionality and usability. It includes support for Seagate's Instant Secure Erase technology, which allows for quick and efficient data deletion when required. This is particularly beneficial for businesses handling sensitive information. Additionally, the drive comes with a five-year limited warranty, showcasing Seagate's confidence in their product’s longevity and reliability. With the Exos X20, you can be assured that your data is well-protected and always accessible, making it a smart investment for your storage needs.

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

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Seagate Exos X20 20TB 256MB 3.5" SATA 6GB/s 7200 RPM Enterprise Internal Hard Drive

Cheapest offer

Seagate Exos X20 20TB 256MB 3.5" SATA 6GB/s 7200 RPM Enterprise Internal Hard Drive The Seagate Exos X20 is a robust and high-performance internal hard drive , specifically designed to meet the demands of enterprise environments . Boasting an impressive 20TB capacity, this storage solution excels at handling large amounts of data with ease, making it ideal for data-intensive applications such as data backup, cloud storage, and running virtual machines. With its SATA 6GB/s interface and 7200 RPM speed, experience rapid file access and transfer rates that help boost your productivity. The Exos X20's enhanced reliability ensures that your critical data is consistently protected, supporting your business's operational efficiency. Why You'll Love It Massive 20TB storage capacity that allows for the seamless management of extensive data collections. Designed for 7200 RPM rotation speed, providing quicker file retrieval and a smoother performance in high-demand applications. Utilises a SATA 6
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