The Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) costs $0.0367/GB while the WD - 6TB easystore® Portable Hard Drive for Windows, Mac and compatible devices - Black costs $0.0550/GB. Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) offers 33% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) vs WD - 6TB easystore® Portable Hard Drive for Windows, Mac and compatible devices - Black — Which Is Better Value?
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Specification Comparison
| Spec | Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) | WD - 6TB easystore® Portable Hard Drive for Windows, Mac and compatible devices - Black |
|---|---|---|
| Brand | Seagate | Western Digital |
| Capacity | 6 TB | 6 TB |
| $/GB | $0.0367 | $0.0550 |
| Price | $219.99 | $329.99 |
| Retailer | Amazon | 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 Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) offers better value at $0.0367//GB compared to the WD - 6TB easystore® Portable Hard Drive for Windows, Mac and compatible devices - Black at $0.0550//GB — that's roughly 33% less per gigabyte.
The best deal for the Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) is $219.99 at Amazon, while the WD - 6TB easystore® Portable Hard Drive for Windows, Mac and compatible devices - Black starts at $329.99 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 Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) and WD - 6TB easystore® Portable Hard Drive for Windows, Mac and compatible devices - Black product page for detailed specifications and price history.
Frequently Asked Questions
Is Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) or WD - 6TB easystore® Portable Hard Drive for Windows, Mac and compatible devices - Black a better deal?
As of September 2026, Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) offers better value at $0.0367//GB compared to WD - 6TB easystore® Portable Hard Drive for Windows, Mac and compatible devices - Black at $0.0550//GB. That is approximately 33% better value per gigabyte.
What is the price per GB of Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400)?
The Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) is currently priced at $0.0367/GB ($219.99 for 6 TB) at Amazon.
Where can I buy WD - 6TB easystore® Portable Hard Drive for Windows, Mac and compatible devices - Black for the cheapest price?
The cheapest price for the WD - 6TB easystore® Portable Hard Drive for Windows, Mac and compatible devices - Black is $329.99 at Best Buy, which works out to $0.0550/GB.