The WD 6TB My Passport for Mac Portable Storage Model Midnight Blue - WDBK6C0060BBL-WESN costs $0.0558/GB while the Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty costs $0.0325/GB. Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty offers 42% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD 6TB My Passport for Mac Portable Storage Model Midnight Blue - WDBK6C0060BBL-WESN vs Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty — Which Is Better Value?
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Specification Comparison
| Spec | WD 6TB My Passport for Mac Portable Storage Model Midnight Blue - WDBK6C0060BBL-WESN | Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty |
|---|---|---|
| Brand | Western Digital | Avolusion |
| Capacity | 6TB | 4 TB |
| $/GB | $0.0558 | $0.0325 |
| Price | $334.99 | $129.99 |
| Retailer | Newegg | Amazon |
| 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 6TB My Passport for Mac Portable Storage Model Midnight Blue - WDBK6C0060BBL-WESN at $0.0558//GB — that's roughly 42% 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 6TB My Passport for Mac Portable Storage Model Midnight Blue - WDBK6C0060BBL-WESN starts at $334.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each WD 6TB My Passport for Mac Portable Storage Model Midnight Blue - WDBK6C0060BBL-WESN and Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty product page for detailed specifications and price history.
Frequently Asked Questions
Is WD 6TB My Passport for Mac Portable Storage Model Midnight Blue - WDBK6C0060BBL-WESN or Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty 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 6TB My Passport for Mac Portable Storage Model Midnight Blue - WDBK6C0060BBL-WESN at $0.0558//GB. That is approximately 42% better value per gigabyte.
What is the price per GB of WD 6TB My Passport for Mac Portable Storage Model Midnight Blue - WDBK6C0060BBL-WESN?
The WD 6TB My Passport for Mac Portable Storage Model Midnight Blue - WDBK6C0060BBL-WESN is currently priced at $0.0558/GB ($334.99 for 6TB) at Newegg.
Where can I buy Avolusion PRO-T5 4TB USB 3.0 External Hard Drive for Windows & Mac OS (White) - 2 Year Warranty for the cheapest price?
The cheapest price 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, which works out to $0.0325/GB.