The WD - Blue 4TB PC Internal Hard Drive for Desktops costs $0.0325/GB while the HUS724040ALA640 Hard Drive 74PPR T630 R640 4TB SATA costs $0.0383/GB. WD - Blue 4TB PC Internal Hard Drive for Desktops offers 15% 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 HUS724040ALA640 Hard Drive 74PPR T630 R640 4TB SATA — Which Is Better Value?
WD - Blue 4TB PC Internal Hard Drive for Desktops
HUS724040ALA640 Hard Drive 74PPR T630 R640 4TB SATA
Specification Comparison
| Spec | WD - Blue 4TB PC Internal Hard Drive for Desktops | HUS724040ALA640 Hard Drive 74PPR T630 R640 4TB SATA |
|---|---|---|
| Brand | Western Digital | HUS724040ALA640 |
| Capacity | 4 TB | 4TB |
| $/GB | $0.0325 | $0.0383 |
| Price | $129.99 | $153.31 |
| 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 HUS724040ALA640 Hard Drive 74PPR T630 R640 4TB SATA at $0.0383//GB — that's roughly 15% 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 HUS724040ALA640 Hard Drive 74PPR T630 R640 4TB SATA starts at $153.31 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 HUS724040ALA640 Hard Drive 74PPR T630 R640 4TB SATA product page for detailed specifications and price history.
Frequently Asked Questions
Is WD - Blue 4TB PC Internal Hard Drive for Desktops or HUS724040ALA640 Hard Drive 74PPR T630 R640 4TB SATA 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 HUS724040ALA640 Hard Drive 74PPR T630 R640 4TB SATA at $0.0383//GB. That is approximately 15% 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 HUS724040ALA640 Hard Drive 74PPR T630 R640 4TB SATA for the cheapest price?
The cheapest price for the HUS724040ALA640 Hard Drive 74PPR T630 R640 4TB SATA is $153.31 at Newegg, which works out to $0.0383/GB.