Nintendo vs Unirex SD Cards

Side-by-side price per gigabyte comparison across 8 products.

As of March 2026, Nintendo averages $0.2324/GB across 2 products while Unirex averages $0.4149/GB across 6 products on BuyPerUnit. Nintendo offers 44% better value per gigabyte for sd cards.

Nintendo

Better Value
Avg $/GB$0.2324
Best $/GB$0.2305
Price Range$0.2305 – $0.2343
Products2

Cheapest Product

Samsung microSD Express Card – 256GB for Nintendo Switch™ 2

256 GB · $59.00 · amazon

Unirex

Avg $/GB$0.4149
Best $/GB$0.1873
Price Range$0.1873 – $0.6244
Products6

Cheapest Product

Unirex UMS645MUHS1 64GB microSDHC Card

64GB · $11.99 · newegg

Top Products Compared

RankBrandProductCapacity$/GBPriceRetailer
1NintendoSamsung microSD Express Card – 256GB for Nintendo Switch™ 2256 GB$0.2305$59.00amazon
1UnirexUnirex UMS645MUHS1 64GB microSDHC Card64GB$0.1873$11.99newegg
2NintendoNintendo - Samsung microSD Express Card – 256GB256 GB$0.2343$59.99bestbuy
2UnirexUnirex Full Size SD Card 64GB64GB$0.3123$19.99newegg
3UnirexUnirex MSU325 32GB MicroSD Card32GB$0.3434$10.99newegg
4UnirexUnirex MSW325M 4-in-1 Usb/Micro USB Reader and SD Adapter (32GB)32GB$0.3975$12.72newegg
5UnirexUnirex MSU165 16GB MicroSD Card16GB$0.6244$9.99newegg

Which Should You Buy?

Based on current pricing data, Nintendo offers better overall value for sd cards at an average of $0.2324/GB compared to Unirex's $0.4149/GB — that's roughly 44% less per gigabyte.

Nintendo's best deal is the Samsung microSD Express Card – 256GB for Nintendo Switch™ 2 (256 GB) at $0.2305/GB, while Unirex's cheapest option is the Unirex UMS645MUHS1 64GB microSDHC Card (64GB) at $0.1873/GB.

However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.

Frequently Asked Questions

Is Nintendo or Unirex cheaper per GB for sd cards?

As of March 2026, Nintendo averages $0.2324/GB compared to Unirex at $0.4149/GB. Nintendo is approximately 44% cheaper per gigabyte on average.

How many Nintendo and Unirex sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 2 Nintendo products and 6 Unirex products in the sd cards category, all ranked by price per gigabyte.

What is the cheapest Nintendo sd card per GB?

The cheapest Nintendo option is the Samsung microSD Express Card – 256GB for Nintendo Switch™ 2 at $0.2305/GB ($59.00 for 256 GB).

What is the cheapest Unirex sd card per GB?

The cheapest Unirex option is the Unirex UMS645MUHS1 64GB microSDHC Card at $0.1873/GB ($11.99 for 64GB).

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