The Seagate Expansion desktop drive provides extra storage for your ever-growing collection of files. Instantly add space for more files, consolidate all of your files to a single location, or free up space on your computer's internal drive to help improve performance. It is automatically recognized by the Windows operating system, so there is no software to install and nothing to configure. Saving files is easy too - just drag and drop. Take advantage of the fast data transfer speeds with the USB 3.0 interface by connecting to a SuperSpeed USB 3.0 port. USB 3.0 is backwards compatible with USB 2.0 for additional system compatibility.
The Seagate Expansion desktop drive provides extra storage for your ever-growing collection of files. Instantly add space for more files, consolidate all of your files to a single location, or free up space on your computer's internal drive to help improve performance. It is automatically recognized by the Windows operating system, so there is no software to install and nothing to configure. Saving files is easy too - just drag and drop. Take advantage of the fast data transfer speeds with the USB 3.0 interface by connecting to a SuperSpeed USB 3.0 port. USB 3.0 is backwards compatible with USB 2.0 for additional system compatibility.
in 1 offers
The lowest price for Seagate STEB12000400 12TB Usb 3.0 Expansion Desktop Hard Drive right now is $516.87 at JW Computers.
The all-time low was $341.56 on 27 Feb 2026 — today's price is 51% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 21 Mar 2026.
Seagate STEB12000400 12TB Usb 3.0 Expansion Desktop Hard Drive
The Seagate Expansion desktop drive provides extra storage for your ever-growing collection of files. Instantly add space for more files, consolidate all of your files to a single location, or free up space on your computer's internal drive to help improve performance. It is automatically recognized by the Windows operating system, so there is no software to install and nothing to configure. Saving files is easy too - just drag and drop. Take advantage of the fast data transfer speeds with the USB 3.0 interface by connecting to a SuperSpeed USB 3.0 port. USB 3.0 is backwards compatible with USB 2.0 for additional system compatibility.
The Seagate Expansion desktop drive provides extra storage for your ever-growing collection of files. Instantly add space for more files, consolidate all of your files to a single location, or free up space on your computer's internal drive to help improve performance. It is automatically recognized by the Windows operating system, so there is no software to install and nothing to configure. Saving files is easy too - just drag and drop. Take advantage of the fast data transfer speeds with the USB 3.0 interface by connecting to a SuperSpeed USB 3.0 port. USB 3.0 is backwards compatible with USB 2.0 for additional system compatibility.
Last updated at 21/03/2026 22:30:00
Seagate Expansion External Hard Drive 12TB Black
7-day returns
| Hard drive | |
| Hard drive size | 3.5" |
| Hard drive capacity | 12000 GB |
| Ports & interfaces | |
| Wi-Fi | N |
Seagate Expansion External Hard Drive 12TB Black
7-day returns
| Hard drive | |
| Hard drive size | 3.5" |
| Hard drive capacity | 12000 GB |
| Ports & interfaces | |
| Wi-Fi | N |
![Seagate Expansion 12TB Desktop External Hard Drive [STKP12000400]](/_next/image?url=https%3A%2F%2Fm.media-amazon.com%2Fimages%2FI%2F81dFcG7ZE0L.jpg&w=640&q=75)
