The Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty costs $0.0325/GB while the WD - My Passport 5TB External USB 3.0 Portable Hard Drive - Black costs $0.0570/GB. Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty offers 43% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty vs WD - My Passport 5TB External USB 3.0 Portable Hard Drive - Black — Which Is Better Value?
WD - My Passport 5TB External USB 3.0 Portable Hard Drive - Black
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Specification Comparison
| Spec | Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty | WD - My Passport 5TB External USB 3.0 Portable Hard Drive - Black |
|---|---|---|
| Brand | Avolusion | Western Digital |
| Capacity | 4 TB | 5 TB |
| $/GB | $0.0325 | $0.0570 |
| Price | $129.99 | $284.99 |
| 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 Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty offers better value at $0.0325//GB compared to the WD - My Passport 5TB External USB 3.0 Portable Hard Drive - Black at $0.0570//GB — that's roughly 43% less per gigabyte.
The best deal for the Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty is $129.99 at Amazon, while the WD - My Passport 5TB External USB 3.0 Portable Hard Drive - Black starts at $284.99 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 Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty and WD - My Passport 5TB External USB 3.0 Portable Hard Drive - Black product page for detailed specifications and price history.
Frequently Asked Questions
Is Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty or WD - My Passport 5TB External USB 3.0 Portable Hard Drive - Black a better deal?
As of August 2026, Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty offers better value at $0.0325//GB compared to WD - My Passport 5TB External USB 3.0 Portable Hard Drive - Black at $0.0570//GB. That is approximately 43% better value per gigabyte.
What is the price per GB of Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty?
The Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty is currently priced at $0.0325/GB ($129.99 for 4 TB) at Amazon.
Where can I buy WD - My Passport 5TB External USB 3.0 Portable Hard Drive - Black for the cheapest price?
The cheapest price for the WD - My Passport 5TB External USB 3.0 Portable Hard Drive - Black is $284.99 at Best Buy, which works out to $0.0570/GB.