The WD - Blue 4TB PC Internal Hard Drive for Desktops costs $0.0325/GB while the WD - My Cloud Home 4TB Personal Cloud - White costs $0.0400/GB. WD - Blue 4TB PC Internal Hard Drive for Desktops offers 19% 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 WD - My Cloud Home 4TB Personal Cloud - White — Which Is Better Value?

Better Value
Best Price$129.99
RetailerBest Buy
$/GB$0.0325
Buy at Best Buy — $129.99
Best Price$159.99
RetailerBest Buy
$/GB$0.0400
Rating4.0 (1,469 reviews)
Buy at Best Buy — $159.99

Specification Comparison

SpecWD - Blue 4TB PC Internal Hard Drive for DesktopsWD - My Cloud Home 4TB Personal Cloud - White
BrandWestern DigitalWestern Digital
Capacity4 TB4 TB
$/GB$0.0325$0.0400
Price$129.99$159.99
RetailerBest BuyBest Buy
CategoryHard Drives (HDD)Hard Drives (HDD)
Subcategoryhddhdd

Price Across Retailers

WD - Blue 4TB PC Internal Hard Drive for Desktops

Best Buy$0.0325//GB
$129.99Buy

WD - My Cloud Home 4TB Personal Cloud - White

Best Buy$0.0400//GB
$159.99Buy

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 WD - My Cloud Home 4TB Personal Cloud - White at $0.0400//GB — that's roughly 19% 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 WD - My Cloud Home 4TB Personal Cloud - White starts at $159.99 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 - Blue 4TB PC Internal Hard Drive for Desktops and WD - My Cloud Home 4TB Personal Cloud - White product page for detailed specifications and price history.

Frequently Asked Questions

Is WD - Blue 4TB PC Internal Hard Drive for Desktops or WD - My Cloud Home 4TB Personal Cloud - White 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 WD - My Cloud Home 4TB Personal Cloud - White at $0.0400//GB. That is approximately 19% 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 WD - My Cloud Home 4TB Personal Cloud - White for the cheapest price?

The cheapest price for the WD - My Cloud Home 4TB Personal Cloud - White is $159.99 at Best Buy, which works out to $0.0400/GB.

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