Modustech vs Seagate Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 44 products.
As of March 2026, Modustech averages $0.0638/GB across 1 products while Seagate averages $0.0641/GB across 43 products on BuyPerUnit. Modustech offers 0% better value per gigabyte for hard drives & ssds.
Modustech
Better ValueSeagate
Cheapest Product
Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400)8 TB · $195.35 · amazon
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Modustech | ModusTech 500GB Portable External Hard Drive USB 3.0/Type-C – Slim High-Speed HDD for Backup, Storage, Gaming – Compatible with PC, Mac, Laptop, PS4, PS5, Xbox, Windows, MacBook, Smart TV (500 GB) | 500 GB | $0.0638 | $31.91 | amazon |
| 1 | Seagate | Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) | 8 TB | $0.0244 | $195.35 | amazon |
| 2 | Seagate | Seagate - Game Drive for Xbox 8TB External USB 3.2 Gen 1 Desktop Hard Drive with Certified Xbox Green LED Lighting - Black | 8 TB | $0.0250 | $199.99 | bestbuy |
| 3 | Seagate | Seagate - Barracuda 8TB Internal Hard Drive for Desktops | 8 TB | $0.0250 | $199.99 | bestbuy |
| 4 | Seagate | Seagate - IronWolf Pro 16TB NAS Internal Hard Drive with Rescue Data Recovery Services | 16 TB | $0.0250 | $399.99 | bestbuy |
| 5 | Seagate | Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004) | 8 TB | $0.0250 | $199.99 | amazon |
Which Should You Buy?
Based on current pricing data, Modustech offers better overall value for hard drives & ssds at an average of $0.0638/GB compared to Seagate's $0.0641/GB — that's roughly 0% less per gigabyte.
Modustech's best deal is the ModusTech 500GB Portable External Hard Drive USB 3.0/Type-C – Slim High-Speed HDD for Backup, Storage, Gaming – Compatible with PC, Mac, Laptop, PS4, PS5, Xbox, Windows, MacBook, Smart TV (500 GB) (500 GB) at $0.0638/GB, while Seagate's cheapest option is the Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) (8 TB) at $0.0244/GB.
However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.
Frequently Asked Questions
Is Modustech or Seagate cheaper per GB for hard drives & ssds?
As of March 2026, Modustech averages $0.0638/GB compared to Seagate at $0.0641/GB. Modustech is approximately 0% cheaper per gigabyte on average.
How many Modustech and Seagate hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 1 Modustech products and 43 Seagate products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest Modustech hard drives & ssd per GB?
The cheapest Modustech option is the ModusTech 500GB Portable External Hard Drive USB 3.0/Type-C – Slim High-Speed HDD for Backup, Storage, Gaming – Compatible with PC, Mac, Laptop, PS4, PS5, Xbox, Windows, MacBook, Smart TV (500 GB) at $0.0638/GB ($31.91 for 500 GB).
What is the cheapest Seagate hard drives & ssd per GB?
The cheapest Seagate option is the Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) at $0.0244/GB ($195.35 for 8 TB).