The Seagate FireCuda Black Panther Special Edition 2TB Portable External Hard Drive Model STLX2000401 Black costs $0.1474/GB while the Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX costs $0.0362/GB. Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX offers 75% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Seagate FireCuda Black Panther Special Edition 2TB Portable External Hard Drive Model STLX2000401 Black vs Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX — Which Is Better Value?
Specification Comparison
| Spec | Seagate FireCuda Black Panther Special Edition 2TB Portable External Hard Drive Model STLX2000401 Black | Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX |
|---|---|---|
| Brand | Seagate | Western Digital |
| Capacity | 2TB | 4 TB |
| $/GB | $0.1474 | $0.0362 |
| Price | $294.75 | $144.99 |
| 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 Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX offers better value at $0.0362//GB compared to the Seagate FireCuda Black Panther Special Edition 2TB Portable External Hard Drive Model STLX2000401 Black at $0.1474//GB — that's roughly 75% less per gigabyte.
The best deal for the Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX is $144.99 at Amazon, while the Seagate FireCuda Black Panther Special Edition 2TB Portable External Hard Drive Model STLX2000401 Black starts at $294.75 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Seagate FireCuda Black Panther Special Edition 2TB Portable External Hard Drive Model STLX2000401 Black and Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX product page for detailed specifications and price history.
Frequently Asked Questions
Is Seagate FireCuda Black Panther Special Edition 2TB Portable External Hard Drive Model STLX2000401 Black or Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX a better deal?
As of June 2026, Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX offers better value at $0.0362//GB compared to Seagate FireCuda Black Panther Special Edition 2TB Portable External Hard Drive Model STLX2000401 Black at $0.1474//GB. That is approximately 75% better value per gigabyte.
What is the price per GB of Seagate FireCuda Black Panther Special Edition 2TB Portable External Hard Drive Model STLX2000401 Black?
The Seagate FireCuda Black Panther Special Edition 2TB Portable External Hard Drive Model STLX2000401 Black is currently priced at $0.1474/GB ($294.75 for 2TB) at Newegg.
Where can I buy Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX for the cheapest price?
The cheapest price for the Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX is $144.99 at Amazon, which works out to $0.0362/GB.