The SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue costs $0.1150/GB while the Crucial - X10 4TB External USB-C SSD - Blue costs $0.1000/GB. Crucial - X10 4TB External USB-C SSD - Blue offers 13% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.

SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue vs Crucial - X10 4TB External USB-C SSD - Blue — Which Is Better Value?

Best Price$459.99
RetailerBest Buy
$/GB$0.1150
Rating4.6 (626 reviews)
Buy at Best Buy — $459.99
Better Value
Best Price$399.99
RetailerBest Buy
$/GB$0.1000
Rating4.8 (59 reviews)
Buy at Best Buy — $399.99

Specification Comparison

SpecSANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Sky BlueCrucial - X10 4TB External USB-C SSD - Blue
BrandSanDiskCrucial
Capacity4 TB4 TB
$/GB$0.1150$0.1000
Price$459.99$399.99
RetailerBest BuyBest Buy
CategorySSDs & NVMe DrivesSSDs & NVMe Drives
Subcategoryssdssd

Price Across Retailers

SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue

Best Buy$0.1150//GB
$459.99Buy

Crucial - X10 4TB External USB-C SSD - Blue

Best Buy$0.1000//GB
$399.99Buy

Which Should You Buy?

Based on current pricing data, the Crucial - X10 4TB External USB-C SSD - Blue offers better value at $0.1000//GB compared to the SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue at $0.1150//GB — that's roughly 13% less per gigabyte.

The best deal for the Crucial - X10 4TB External USB-C SSD - Blue is $399.99 at Best Buy, while the SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue starts at $459.99 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 SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue and Crucial - X10 4TB External USB-C SSD - Blue product page for detailed specifications and price history.

Frequently Asked Questions

Is SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue or Crucial - X10 4TB External USB-C SSD - Blue a better deal?

As of May 2026, Crucial - X10 4TB External USB-C SSD - Blue offers better value at $0.1000//GB compared to SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue at $0.1150//GB. That is approximately 13% better value per gigabyte.

What is the price per GB of SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue?

The SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue is currently priced at $0.1150/GB ($459.99 for 4 TB) at Best Buy.

Where can I buy Crucial - X10 4TB External USB-C SSD - Blue for the cheapest price?

The cheapest price for the Crucial - X10 4TB External USB-C SSD - Blue is $399.99 at Best Buy, which works out to $0.1000/GB.

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