The WD - My Passport for Mac 2TB External USB 3.0 Portable Hard Drive - Blue costs $0.0500/GB while the Seagate - Barracuda 4TB Internal Hard Drive for Desktops costs $0.0275/GB. Seagate - Barracuda 4TB Internal Hard Drive for Desktops offers 45% better value per gigabyte as of March 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD - My Passport for Mac 2TB External USB 3.0 Portable Hard Drive - Blue vs Seagate - Barracuda 4TB Internal Hard Drive for Desktops — Which Is Better Value?
WD - My Passport for Mac 2TB External USB 3.0 Portable Hard Drive - Blue
Specification Comparison
| Spec | WD - My Passport for Mac 2TB External USB 3.0 Portable Hard Drive - Blue | Seagate - Barracuda 4TB Internal Hard Drive for Desktops |
|---|---|---|
| Brand | Western Digital | Seagate |
| Capacity | 2 TB | 4 TB |
| $/GB | $0.0500 | $0.0275 |
| Price | $99.99 | $109.99 |
| Retailer | Best Buy | Best Buy |
| Category | Hard Drives & SSDs | Hard Drives & SSDs |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Seagate - Barracuda 4TB Internal Hard Drive for Desktops offers better value at $0.0275//GB compared to the WD - My Passport for Mac 2TB External USB 3.0 Portable Hard Drive - Blue at $0.0500//GB — that's roughly 45% less per gigabyte.
The best deal for the Seagate - Barracuda 4TB Internal Hard Drive for Desktops is $109.99 at Best Buy, while the WD - My Passport for Mac 2TB External USB 3.0 Portable Hard Drive - Blue starts at $99.99 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 WD - My Passport for Mac 2TB External USB 3.0 Portable Hard Drive - Blue and Seagate - Barracuda 4TB Internal Hard Drive for Desktops product page for detailed specifications and price history.
Frequently Asked Questions
Is WD - My Passport for Mac 2TB External USB 3.0 Portable Hard Drive - Blue or Seagate - Barracuda 4TB Internal Hard Drive for Desktops a better deal?
As of March 2026, Seagate - Barracuda 4TB Internal Hard Drive for Desktops offers better value at $0.0275//GB compared to WD - My Passport for Mac 2TB External USB 3.0 Portable Hard Drive - Blue at $0.0500//GB. That is approximately 45% better value per gigabyte.
What is the price per GB of WD - My Passport for Mac 2TB External USB 3.0 Portable Hard Drive - Blue?
The WD - My Passport for Mac 2TB External USB 3.0 Portable Hard Drive - Blue is currently priced at $0.0500/GB ($99.99 for 2 TB) at Best Buy.
Where can I buy Seagate - Barracuda 4TB Internal Hard Drive for Desktops for the cheapest price?
The cheapest price for the Seagate - Barracuda 4TB Internal Hard Drive for Desktops is $109.99 at Best Buy, which works out to $0.0275/GB.