Seagate External HDD storage prices by $/TB

Live SSD, NVMe, NAS and hard drive prices from Amazon.com, ranked by price per terabyte.

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Seagate's external hard drives are among the most popular backup and expansion drives, spanning the portable Expansion and One Touch lines and larger desktop models. They offer straightforward plug-and-play storage at strong price per terabyte, especially in the desktop sizes. The table ranks in-stock Seagate external drives by live $/TB.

Best price per TB
$29.57
Products tracked
17
Prices updated
1 hour ago
Price per
17 products
ProductCapacityPrice$ / TBTechPrime
Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400)Used8 TB$236.55$29.57HDD · USBPrime
Seagate Expansion Desktop 16TB External Hard Drive – USB 3.0, 3.5" HDD for Windows & Mac, Plug-and-Play Backup Storage - STKP1600040016 TB$495.31$30.96HDD · USBPrime
Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400)8 TB$249.00$31.13HDD · USBPrime
Seagate Expansion Desktop 10TB, External Hard Drive, USB 3.0, Data Rescue Services (STKP10000400)10 TB$352.68$35.27HDD · USBPrime
Seagate Expansion 12TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP12000400)12 TB$449.00$37.42HDD · USB-
Seagate (STEB8000100) Expansion Desktop 8TB External Hard Drive HDD – USB 3.0 for PC Laptop8 TB$349.99$43.75HDD · USB-
Seagate Expansion Desktop 4TB External Hard Drive HDD – USB 3.0 for PC Laptop (STEB4000100)4 TB$188.00$47.00HDD · USB-
Seagate Expansion STKP4000400 4 TB Desktop Hard Drive - External - Black - Desktop PC, MAC Device Supported - USB 3.0-1 Year Warranty - Retail4 TB$194.99$48.75HDD · USB-
Seagate 4 TB Expansion Amazon Special Edition USB 3.0 Portable External Hard Drive for PC, Xbox One and PlayStation 4 (STGX4000400)4 TB$218.90$54.73HDD · USB-
Seagate Expansion Portable 4TB External Hard Drive Desktop HDD – USB 3.0 for PC Laptop (STEA4000400)4 TB$249.99$62.50HDD · USB-
Seagate Expansion Portable, 1TB, External Hard Drive, 2.5 Inch, USB 3.0, for Mac and PC (STKM1000400)1 TB$126.33$126.33HDD · USBPrime
Seagate Storage Expansion Card 2TB Solid State Drive - NVMe SSD for Xbox Series X|S, Quick Resume, Plug & Play, Licensed (STJR2000400) Black2 TB$259.70$129.85NVMePrime
Seagate Expansion Portable 1TB External Hard Drive HDD – USB 3.0 for PC Laptop (STEA1000400)1 TB$155.73$155.73HDD · USB-
Seagate Expansion 1TB Portable External Hard Drive USB 3.0 (STBX1000101) (Old Model)1 TB$159.99$159.99HDD · USB-
Seagate Storage Expansion Card for Xbox Series X|S 1 TB Solid State Drive - NVMe Expansion SSD for Xbox Series X|S (STJR1000400)Used1 TB$178.69$178.69NVMePrime
Seagate Storage Expansion Card for Xbox Series X|S, 1TB, SSD, NVMe Expansion SSD (STJR1000400)1 TB$189.99$189.99NVMePrime
Seagate Storage Expansion Card for Xbox Series X|S 1 TB Solid State Drive - NVMe Expansion SSD for Xbox Series X|S (STJR1000400)1 TB$189.99$189.99NVMePrime

Seagate external range

  • Expansion / One Touch portable: USB-powered 2.5-inch drives for backup and on-the-go use.
  • Expansion Desktop: mains-powered 3.5-inch drives with the best capacity and value.
  • Game Drive: models aimed at console storage expansion.

Frequently asked questions

What is the best Seagate external hard drive?

For portability, the One Touch or Expansion portable; for capacity and value, the Expansion Desktop. The table ranks Seagate external drives by live price per terabyte.

Are Seagate external drives reliable?

They are a popular, mainstream backup option. As with any single drive, keep a second copy of important data following the 3-2-1 rule.

Can I use a Seagate external drive with a console?

Yes. Seagate Game Drive and standard external drives work for storing and playing supported console games; check your console's requirements for current-gen titles.