Seagate 20TB Barracuda HDD 7200RPM 512MB Cache Internal Hard Drive (ST20000DM001)

Seagate 20TB Barracuda HDD 7200RPM 512MB Cache Internal Hard Drive (ST20000DM001)

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Seagate 20TB Barracuda HDD 7200RPM 512MB Cache Internal Hard Drive (ST20000DM001)

Overall Rating: 4.7 / 5 (average from multiple review sources, as of 12 Mar 2026)
Based on a total of 27,859 customer reviews from independent review platforms.

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Cheapest Total Price
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£389.99
Delivery from £7.99

Seagate BarraCuda 20TB 3.5" SATA HDD / Hard Drive 7200rpm

Overall Rating: 4.8 / 5 (average from multiple review sources, as of 14 Mar 2026)
Based on a total of 49,413 customer reviews from independent review platforms.

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1 day
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£399.98
Free Delivery

Seagate Barracuda 20TB internal hard drive 7200 RPM 512 MB 3.5" S

Overall Rating: 3.2 / 5 (average from multiple review sources, as of 11 Mar 2026)
Based on a total of 43 customer reviews from independent review platforms.

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

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Standard delivery in 3 working days
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£478.79
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Seagate Barracuda 20TB internal hard drive 7200 RPM 512 MB 3.5" S

Standard delivery in 3 working days
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£478.79
Free Delivery

20TB Seagate BarraCuda 3.5" SATA III Hard Drive - 7200RPM, 512MB Cache

Overall Rating: 4.4 / 5 (average from multiple review sources, as of 14 Mar 2026)
Based on a total of 32,772 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.

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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-3 working days
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£583.99
Delivery from £3.95

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Seagate 20TB Barracuda HDD 7200RPM 512MB Cache Internal Hard Drive (ST20000DM001) - Details

▶ Finding you the best price!

We have found 5 prices for Seagate 20TB Barracuda HDD 7200RPM 512MB Cache Internal Hard Drive (ST20000DM001). Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.

Seagate 20TB Barracuda HDD 7200RPM 512MB Cache Internal Hard Drive (ST20000DM001) - Price Information

  • Cheapest price: £389.99
  • The cheapest price is offered by overclockers.co.uk. You can order the product there.
  • The price range for the product Seagate 20TB Barracuda HDD 7200RPM 512MB Cache Internal Hard Drive (ST20000DM001) is €£389.99to €£583.99 with a total of 5 offers.
  • Payment methods: The online shop overclockers.co.uk supports: PayPal, Visa, Mastercard, AmazonPay
  • Delivery: The shortest delivery time is Unknown working days offered by overclockers.co.uk.

11 Variants from £43.57

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Seagate 20TB Barracuda HDD 7200RPM 512MB Cache Internal Hard Drive (ST20000DM001)

Cheapest offer

Add high-capacity storage to your PC, thanks to the Seagate Barracuda 20TB Internal Hard Drive. Armed with 20TB, there’ll be plenty of room for your favourite games, precious memories, creative projects, and so much more. Powerful SATA III connectivity and 512MB cache work in tandem to deliver rapid responsiveness and max data transfer rates of up to 190MB/s. What’s more, the 3.5’’ form factor means you can easily instal this hard drive in a wide range of PC cases. Seagate Barracuda 20TB Internal Hard Drive at a Glance: 20TB capacity 3.5’’ form factor 512MB internal cache 7200 RPM SATA III connectivity - max data transfer 190MB/s Premium Storage Armed with the Seagate Barracuda 20TB Internal Hard Drive, you’ll have everything you need to expand your computer’s storage space. Take advantage of the 20TB capacity to house your gaming library, work files, projects, and so much more. All of which you can access as and when you need to with ease, thanks to powerful SATA III connectivity and
£389.99
Unknown
overclockers.co.uk

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