The My Book 8TB USB 3.0 Desktop Hard Drive costs $0.0412/GB while the Seagate - Barracuda 8TB Internal Hard Drive for Desktops costs $0.0312/GB. Seagate - Barracuda 8TB Internal Hard Drive for Desktops offers 24% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
My Book 8TB USB 3.0 Desktop Hard Drive vs Seagate - Barracuda 8TB Internal Hard Drive for Desktops — Which Is Better Value?
Prices refresh twice daily; the final price appears at the retailer's checkout. We may earn a commission from retailer links, at no cost to you; it never affects rankings.
Specification Comparison
| Spec | My Book 8TB USB 3.0 Desktop Hard Drive | Seagate - Barracuda 8TB Internal Hard Drive for Desktops |
|---|---|---|
| Brand | My | Seagate |
| Capacity | 8TB | 8 TB |
| $/GB | $0.0412 | $0.0312 |
| Price | $329.99 | $249.99 |
| Retailer | Newegg | Best Buy |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Seagate - Barracuda 8TB Internal Hard Drive for Desktops offers better value at $0.0312//GB compared to the My Book 8TB USB 3.0 Desktop Hard Drive at $0.0412//GB — that's roughly 24% less per gigabyte.
The best deal for the Seagate - Barracuda 8TB Internal Hard Drive for Desktops is $249.99 at Best Buy, while the My Book 8TB USB 3.0 Desktop Hard Drive starts at $329.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each My Book 8TB USB 3.0 Desktop Hard Drive and Seagate - Barracuda 8TB Internal Hard Drive for Desktops product page for detailed specifications and price history.
Frequently Asked Questions
Is My Book 8TB USB 3.0 Desktop Hard Drive or Seagate - Barracuda 8TB Internal Hard Drive for Desktops a better deal?
As of September 2026, Seagate - Barracuda 8TB Internal Hard Drive for Desktops offers better value at $0.0312//GB compared to My Book 8TB USB 3.0 Desktop Hard Drive at $0.0412//GB. That is approximately 24% better value per gigabyte.
What is the price per GB of My Book 8TB USB 3.0 Desktop Hard Drive?
The My Book 8TB USB 3.0 Desktop Hard Drive is currently priced at $0.0412/GB ($329.99 for 8TB) at Newegg.
Where can I buy Seagate - Barracuda 8TB Internal Hard Drive for Desktops for the cheapest price?
The cheapest price for the Seagate - Barracuda 8TB Internal Hard Drive for Desktops is $249.99 at Best Buy, which works out to $0.0312/GB.