The WD - My Passport Ultra for Mac 2TB External USB 3.0 Portable Hard Drive - Silver costs $0.0525/GB while the Seagate - Barracuda 4TB Internal Hard Drive for Desktops costs $0.0275/GB. Seagate - Barracuda 4TB Internal Hard Drive for Desktops offers 48% 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 Ultra for Mac 2TB External USB 3.0 Portable Hard Drive - Silver vs Seagate - Barracuda 4TB Internal Hard Drive for Desktops — Which Is Better Value?
Specification Comparison
| Spec | WD - My Passport Ultra for Mac 2TB External USB 3.0 Portable Hard Drive - Silver | Seagate - Barracuda 4TB Internal Hard Drive for Desktops |
|---|---|---|
| Brand | Western Digital | Seagate |
| Capacity | 2 TB | 4 TB |
| $/GB | $0.0525 | $0.0275 |
| Price | $104.99 | $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 Ultra for Mac 2TB External USB 3.0 Portable Hard Drive - Silver at $0.0525//GB — that's roughly 48% 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 Ultra for Mac 2TB External USB 3.0 Portable Hard Drive - Silver starts at $104.99 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 Ultra for Mac 2TB External USB 3.0 Portable Hard Drive - Silver and Seagate - Barracuda 4TB Internal Hard Drive for Desktops product page for detailed specifications and price history.
Frequently Asked Questions
Is WD - My Passport Ultra for Mac 2TB External USB 3.0 Portable Hard Drive - Silver 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 Ultra for Mac 2TB External USB 3.0 Portable Hard Drive - Silver at $0.0525//GB. That is approximately 48% better value per gigabyte.
What is the price per GB of WD - My Passport Ultra for Mac 2TB External USB 3.0 Portable Hard Drive - Silver?
The WD - My Passport Ultra for Mac 2TB External USB 3.0 Portable Hard Drive - Silver is currently priced at $0.0525/GB ($104.99 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.