The WD - Blue 4TB PC Internal Hard Drive for Desktops costs $0.0325/GB while the 1.2TB 2.5' Hard Drive E7W47A 2040 Plug in Module 10K 730704-001 C. costs $0.1138/GB. WD - Blue 4TB PC Internal Hard Drive for Desktops offers 71% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD - Blue 4TB PC Internal Hard Drive for Desktops vs 1.2TB 2.5' Hard Drive E7W47A 2040 Plug in Module 10K 730704-001 C. — Which Is Better Value?
WD - Blue 4TB PC Internal Hard Drive for Desktops
Specification Comparison
| Spec | WD - Blue 4TB PC Internal Hard Drive for Desktops | 1.2TB 2.5' Hard Drive E7W47A 2040 Plug in Module 10K 730704-001 C. |
|---|---|---|
| Brand | Western Digital | |
| Capacity | 4 TB | 1.2TB |
| $/GB | $0.0325 | $0.1138 |
| Price | $129.99 | $136.60 |
| Retailer | Best Buy | Newegg |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the WD - Blue 4TB PC Internal Hard Drive for Desktops offers better value at $0.0325//GB compared to the 1.2TB 2.5' Hard Drive E7W47A 2040 Plug in Module 10K 730704-001 C. at $0.1138//GB — that's roughly 71% less per gigabyte.
The best deal for the WD - Blue 4TB PC Internal Hard Drive for Desktops is $129.99 at Best Buy, while the 1.2TB 2.5' Hard Drive E7W47A 2040 Plug in Module 10K 730704-001 C. starts at $136.60 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 - Blue 4TB PC Internal Hard Drive for Desktops and 1.2TB 2.5' Hard Drive E7W47A 2040 Plug in Module 10K 730704-001 C. product page for detailed specifications and price history.
Frequently Asked Questions
Is WD - Blue 4TB PC Internal Hard Drive for Desktops or 1.2TB 2.5' Hard Drive E7W47A 2040 Plug in Module 10K 730704-001 C. a better deal?
As of May 2026, WD - Blue 4TB PC Internal Hard Drive for Desktops offers better value at $0.0325//GB compared to 1.2TB 2.5' Hard Drive E7W47A 2040 Plug in Module 10K 730704-001 C. at $0.1138//GB. That is approximately 71% better value per gigabyte.
What is the price per GB of WD - Blue 4TB PC Internal Hard Drive for Desktops?
The WD - Blue 4TB PC Internal Hard Drive for Desktops is currently priced at $0.0325/GB ($129.99 for 4 TB) at Best Buy.
Where can I buy 1.2TB 2.5' Hard Drive E7W47A 2040 Plug in Module 10K 730704-001 C. for the cheapest price?
The cheapest price for the 1.2TB 2.5' Hard Drive E7W47A 2040 Plug in Module 10K 730704-001 C. is $136.60 at Newegg, which works out to $0.1138/GB.