Now in its 11th generation, Seagate Barracuda desktop drives have proven to be the most widely-used and trusted desktop hard drive in the world. Barracuda drives deliver superior performance, reliability, capacity, and value for all your application needs - from mainstream and performance PCs to desktop RAID and personal external storage devices. Barracuda 7200.10 drives feature perpendicular recording technology for maximum available capacity and superb reliability. Perpendicular recording technology increases capacity and reliability by storing data vertically instead of horizontally for increased data density.
Now in its 11th generation, Seagate Barracuda desktop drives have proven to be the most widely-used and trusted desktop hard drive in the world. Barracuda drives deliver superior performance, reliability, capacity, and value for all your application needs - from mainstream and performance PCs to desktop RAID and personal external storage devices. Barracuda 7200.10 drives feature perpendicular recording technology for maximum available capacity and superb reliability. Perpendicular recording technology increases capacity and reliability by storing data vertically instead of horizontally for increased data density.
Seagate BarraCuda 3.5" Desktop HDD - 20TB 512MB
Now in its 11th generation, Seagate Barracuda desktop drives have proven to be the most widely-used and trusted desktop hard drive in the world. Barracuda drives deliver superior performance, reliability, capacity, and value for all your application needs - from mainstream and performance PCs to desktop RAID and personal external storage devices. Barracuda 7200.10 drives feature perpendicular recording technology for maximum available capacity and superb reliability. Perpendicular recording technology increases capacity and reliability by storing data vertically instead of horizontally for increased data density.
Now in its 11th generation, Seagate Barracuda desktop drives have proven to be the most widely-used and trusted desktop hard drive in the world. Barracuda drives deliver superior performance, reliability, capacity, and value for all your application needs - from mainstream and performance PCs to desktop RAID and personal external storage devices. Barracuda 7200.10 drives feature perpendicular recording technology for maximum available capacity and superb reliability. Perpendicular recording technology increases capacity and reliability by storing data vertically instead of horizontally for increased data density.
in 11 offers
The lowest price for Seagate BarraCuda 3.5" Desktop HDD - 20TB 512MB right now is $999.00 at Scorptec, compared across 11 retailers.
The all-time low was $425.00 on 5 May 2026 — today's price is 135% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 31 Oct 2026.
Last updated at 31/10/2026 14:01:43
Seagate 20TB BarraCuda 3.5inch HDD, ST20000DM001
Delivery $11
Seagate Barracuda 20TB internal hard drive 7200 RPM 512 MB 3.5" Serial ATA
Seagate HDD 20TB 3.5" Barracuda SATA 6Gb/s CMR 7200RPM
Free delivery between 4–10 Nov
Seagate 20TB 3.5" Barracuda
Delivery $15
Seagate 20TB BarraCuda 3.5" SATA 6Gb/s HDD-ST20000DM001
Delivery between 2–11 Nov $22
Seagate Barracuda 20TB internal hard drive 7200 RPM 512 MB 3.5" Serial ATA
Free delivery
Seagate BarraCuda ST20000DM001 20TB 3.5" SATA3
Free delivery between Tue – Wed
Seagate 20TB 3.5' Barracuda, SATA 6Gb/s, CMR, 7200RPM, 512MB Cache, 512e, HDD, 2 Years Warranty | ST20000DM001
Seagate 20TB 3.5' Barracuda SATA 6Gb/s CMR 7200RPM 512MB Cache 512e HDD 2 Years Warranty
Delivery between 3–11 Nov $10
Seagate 20TB 3.5' Barracuda SATA 6Gb/s CMR 7200RPM 512MB Cache 512e HDD 2 Years Warranty
14-day returns
| Interface | SATA |
| Rotational Speed | 7200 rpm |
| Brand | Seagate |
| Form Factor | 3.5 Inch Drive |
| Drive Type | HDD |
Seagate 20TB BarraCuda 3.5inch HDD, ST20000DM001
Delivery $11
Seagate Barracuda 20TB internal hard drive 7200 RPM 512 MB 3.5" Serial ATA
Seagate HDD 20TB 3.5" Barracuda SATA 6Gb/s CMR 7200RPM
Free delivery between 4–10 Nov
Seagate 20TB 3.5" Barracuda
Delivery $15
Seagate 20TB BarraCuda 3.5" SATA 6Gb/s HDD-ST20000DM001
Delivery between 2–11 Nov $22
| Interface | SATA |
| Rotational Speed | 7200 rpm |
| Brand | Seagate |
| Form Factor | 3.5 Inch Drive |
| Drive Type | HDD |
![Seagate 20TB One Touch Desktop Hub External HDD [STLC20000400]](/_next/image?url=https%3A%2F%2Fm.media-amazon.com%2Fimages%2FI%2F71-hevXD2SL._AC_SX679_.jpg&w=640&q=75)
