The KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera costs $0.2137/GB while the Sony 128GB UHS-II TOUGH SD CARD R300 W299 costs $1.9921/GB. KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera offers 89% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.

KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera vs Sony 128GB UHS-II TOUGH SD CARD R300 W299 — Which Is Better Value?

Specification Comparison

SpecKOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, CameraSony 128GB UHS-II TOUGH SD CARD R300 W299
BrandKOOTIONSony
Capacity128 GB128GB
$/GB$0.2137$1.9921
Price$27.35$254.99
RetailerAmazonNewegg
CategorySD CardsSD Cards
Subcategorymicro-sdsd

Price Across Retailers

KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera

Amazon$0.2137//GB
$27.35Buy

Sony 128GB UHS-II TOUGH SD CARD R300 W299

Newegg$1.9921//GB
$254.99Buy

Which Should You Buy?

Based on current pricing data, the KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera offers better value at $0.2137//GB compared to the Sony 128GB UHS-II TOUGH SD CARD R300 W299 at $1.9921//GB — that's roughly 89% less per gigabyte.

The best deal for the KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera is $27.35 at Amazon, while the Sony 128GB UHS-II TOUGH SD CARD R300 W299 starts at $254.99 at Newegg.

However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera and Sony 128GB UHS-II TOUGH SD CARD R300 W299 product page for detailed specifications and price history.

Frequently Asked Questions

Is KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera or Sony 128GB UHS-II TOUGH SD CARD R300 W299 a better deal?

As of June 2026, KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera offers better value at $0.2137//GB compared to Sony 128GB UHS-II TOUGH SD CARD R300 W299 at $1.9921//GB. That is approximately 89% better value per gigabyte.

What is the price per GB of KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera?

The KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera is currently priced at $0.2137/GB ($27.35 for 128 GB) at Amazon.

Where can I buy Sony 128GB UHS-II TOUGH SD CARD R300 W299 for the cheapest price?

The cheapest price for the Sony 128GB UHS-II TOUGH SD CARD R300 W299 is $254.99 at Newegg, which works out to $1.9921/GB.

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