The Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) costs $0.0302/GB while the WD - My Passport 6TB External USB 3.0 Portable Hard Drive - Black costs $0.0375/GB. Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) offers 20% better value per gigabyte as of April 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 - My Passport 6TB External USB 3.0 Portable Hard Drive - Black — Which Is Better Value?

Best Price$224.99
RetailerBest Buy
$/GB$0.0375
Rating4.7 (1,802 reviews)
Buy at Best Buy — $224.99

Specification Comparison

SpecSeagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400)WD - My Passport 6TB External USB 3.0 Portable Hard Drive - Black
BrandSeagateWestern Digital
Capacity6 TB6 TB
$/GB$0.0302$0.0375
Price$180.99$224.99
RetailerAmazonBest Buy
CategoryHard Drives (HDD)Hard Drives (HDD)
Subcategoryhddhdd

Price Across Retailers

Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400)

Amazon$0.0302//GB
$180.99Buy

WD - My Passport 6TB External USB 3.0 Portable Hard Drive - Black

Best Buy$0.0375//GB
$224.99Buy

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 $0.0302//GB compared to the WD - My Passport 6TB External USB 3.0 Portable Hard Drive - Black at $0.0375//GB — that's roughly 20% 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 $180.99 at Amazon, while the WD - My Passport 6TB External USB 3.0 Portable Hard Drive - Black starts at $224.99 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 - My Passport 6TB External USB 3.0 Portable Hard Drive - 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 - My Passport 6TB External USB 3.0 Portable Hard Drive - Black a better deal?

As of April 2026, Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) offers better value at $0.0302//GB compared to WD - My Passport 6TB External USB 3.0 Portable Hard Drive - Black at $0.0375//GB. That is approximately 20% 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 $0.0302/GB ($180.99 for 6 TB) at Amazon.

Where can I buy WD - My Passport 6TB External USB 3.0 Portable Hard Drive - Black for the cheapest price?

The cheapest price for the WD - My Passport 6TB External USB 3.0 Portable Hard Drive - Black is $224.99 at Best Buy, which works out to $0.0375/GB.

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