The Buffalo DriveStation Duo 2-Drive 8TB External Hard Drive costs $0.0516/GB while the Seagate - Seagate One Touch Desktop HDD 8 TB - Space Gray costs $0.0337/GB. Seagate - Seagate One Touch Desktop HDD 8 TB - Space Gray offers 35% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Buffalo DriveStation Duo 2-Drive 8TB External Hard Drive vs Seagate - Seagate One Touch Desktop HDD 8 TB - Space Gray — Which Is Better Value?
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Specification Comparison
| Spec | Buffalo DriveStation Duo 2-Drive 8TB External Hard Drive | Seagate - Seagate One Touch Desktop HDD 8 TB - Space Gray |
|---|---|---|
| Brand | Buffalo | Seagate |
| Capacity | 8TB | 8 TB |
| $/GB | $0.0516 | $0.0337 |
| Price | $412.60 | $269.99 |
| 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 - Seagate One Touch Desktop HDD 8 TB - Space Gray offers better value at $0.0337//GB compared to the Buffalo DriveStation Duo 2-Drive 8TB External Hard Drive at $0.0516//GB — that's roughly 35% less per gigabyte.
The best deal for the Seagate - Seagate One Touch Desktop HDD 8 TB - Space Gray is $269.99 at Best Buy, while the Buffalo DriveStation Duo 2-Drive 8TB External Hard Drive starts at $412.60 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Buffalo DriveStation Duo 2-Drive 8TB External Hard Drive and Seagate - Seagate One Touch Desktop HDD 8 TB - Space Gray product page for detailed specifications and price history.
Frequently Asked Questions
Is Buffalo DriveStation Duo 2-Drive 8TB External Hard Drive or Seagate - Seagate One Touch Desktop HDD 8 TB - Space Gray a better deal?
As of September 2026, Seagate - Seagate One Touch Desktop HDD 8 TB - Space Gray offers better value at $0.0337//GB compared to Buffalo DriveStation Duo 2-Drive 8TB External Hard Drive at $0.0516//GB. That is approximately 35% better value per gigabyte.
What is the price per GB of Buffalo DriveStation Duo 2-Drive 8TB External Hard Drive?
The Buffalo DriveStation Duo 2-Drive 8TB External Hard Drive is currently priced at $0.0516/GB ($412.60 for 8TB) at Newegg.
Where can I buy Seagate - Seagate One Touch Desktop HDD 8 TB - Space Gray for the cheapest price?
The cheapest price for the Seagate - Seagate One Touch Desktop HDD 8 TB - Space Gray is $269.99 at Best Buy, which works out to $0.0337/GB.