The Seagate Expansion 12TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP12000400) costs $0.0330/GB while the WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black costs $0.0374/GB. Seagate Expansion 12TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP12000400) offers 12% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Seagate Expansion 12TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP12000400) vs WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black — Which Is Better Value?
WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black
Specification Comparison
| Spec | Seagate Expansion 12TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP12000400) | WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black |
|---|---|---|
| Brand | Seagate | Western Digital |
| Capacity | 12 TB | 12TB |
| $/GB | $0.0330 | $0.0374 |
| Price | $396.53 | $448.99 |
| Retailer | Amazon | Newegg |
| 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 12TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP12000400) offers better value at $0.0330//GB compared to the WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black at $0.0374//GB — that's roughly 12% less per gigabyte.
The best deal for the Seagate Expansion 12TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP12000400) is $396.53 at Amazon, while the WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black starts at $448.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Seagate Expansion 12TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP12000400) and WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black product page for detailed specifications and price history.
Frequently Asked Questions
Is Seagate Expansion 12TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP12000400) or WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black a better deal?
As of June 2026, Seagate Expansion 12TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP12000400) offers better value at $0.0330//GB compared to WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black at $0.0374//GB. That is approximately 12% better value per gigabyte.
What is the price per GB of Seagate Expansion 12TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP12000400)?
The Seagate Expansion 12TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP12000400) is currently priced at $0.0330/GB ($396.53 for 12 TB) at Amazon.
Where can I buy WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black for the cheapest price?
The cheapest price for the WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black is $448.99 at Newegg, which works out to $0.0374/GB.