The WD - BLACK 6TB Gaming Internal Hard Drive costs $0.0525/GB while the Seagate - Barracuda 8TB Internal Hard Drive for Desktops costs $0.0325/GB. Seagate - Barracuda 8TB Internal Hard Drive for Desktops offers 38% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD - BLACK 6TB Gaming Internal Hard Drive vs Seagate - Barracuda 8TB Internal Hard Drive for Desktops — Which Is Better Value?
WD - BLACK 6TB Gaming Internal Hard Drive
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Specification Comparison
| Spec | WD - BLACK 6TB Gaming Internal Hard Drive | Seagate - Barracuda 8TB Internal Hard Drive for Desktops |
|---|---|---|
| Brand | Western Digital | Seagate |
| Capacity | 6 TB | 8 TB |
| $/GB | $0.0525 | $0.0325 |
| Price | $314.99 | $259.99 |
| Retailer | Best Buy | 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 $0.0325//GB compared to the WD - BLACK 6TB Gaming Internal Hard Drive at $0.0525//GB — that's roughly 38% less per gigabyte.
The best deal for the Seagate - Barracuda 8TB Internal Hard Drive for Desktops is $259.99 at Best Buy, while the WD - BLACK 6TB Gaming Internal Hard Drive starts at $314.99 at Best Buy.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each WD - BLACK 6TB Gaming Internal Hard Drive and Seagate - Barracuda 8TB Internal Hard Drive for Desktops product page for detailed specifications and price history.
Frequently Asked Questions
Is WD - BLACK 6TB Gaming Internal Hard Drive or Seagate - Barracuda 8TB Internal Hard Drive for Desktops a better deal?
As of August 2026, Seagate - Barracuda 8TB Internal Hard Drive for Desktops offers better value at $0.0325//GB compared to WD - BLACK 6TB Gaming Internal Hard Drive at $0.0525//GB. That is approximately 38% better value per gigabyte.
What is the price per GB of WD - BLACK 6TB Gaming Internal Hard Drive?
The WD - BLACK 6TB Gaming Internal Hard Drive is currently priced at $0.0525/GB ($314.99 for 6 TB) at Best Buy.
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 $259.99 at Best Buy, which works out to $0.0325/GB.