Samsung's 512GB microSD Express Card Is the Better Switch 2 Storage Buy at $99.99

Switch 2 owners looking to expand their storage have a straightforward choice at the moment: pay extra for a flashy licensed design, or keep an additional $50 for games and accessories. Samsung's 512GB P9 microSD Express Card is currently listed for $99.99, while the officially licensed Super Mario version with Fire Flower artwork is available for $149.99, reduced from a usual $199.99 price.

Both options deliver the same 512GB capacity, which makes the less expensive Samsung card the more compelling purchase for most people. The licensed model has obvious appeal for collectors and for anyone who wants every part of their Nintendo setup to match, but its decorative exterior does not create enough of a practical advantage to justify the current $50 gap.

The P9's $99.99 price is also its lowest level since February 2026. As with any retailer promotion, stock and pricing can change, so buyers should verify the listing before committing. In the UK, the 512GB Samsung card is listed at £120.

Same capacity, very different value

Storage expansion is particularly important with a newer console ecosystem because digital libraries have a habit of growing faster than expected. A 512GB microSD Express card provides far more breathing room than smaller capacities, especially for players who prefer downloads over physical cartridges, regularly capture screenshots and video clips, or maintain several large games at once.

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In this case, the essential specification is identical: both cards offer 512GB of additional space. That means the decision is not about whether one buyer gets substantially more room for a Switch 2 library than another. It is primarily a question of design, rated speed, and how much someone is willing to pay for Nintendo-themed hardware.

The Super Mario card's Fire Flower design gives it a visual identity that the standard Samsung P9 does not have. That is a legitimate selling point, particularly for collectors. Licensed accessories can make a console setup feel more personal, and Nintendo fans have long shown enthusiasm for hardware featuring familiar symbols and characters.

But storage cards spend virtually all of their time inside the console. Once installed, the artwork is no longer visible during everyday play. For shoppers focused on utility rather than collecting, the P9 effectively performs the same basic job while leaving $50 available for another game, a case, a controller accessory, or simply the next sale.

The faster card is not necessarily the smarter purchase

The licensed 512GB card does have stronger stated performance figures. It is rated for read speeds of up to 880 MB/s and write speeds of up to 650 MB/s. Samsung lists the 512GB P9 with sequential read speeds of up to 800 MB/s.

On paper, that makes the Fire Flower-branded alternative the faster product. However, buyers should be careful not to treat a peak speed figure as a guarantee of a dramatically better gaming experience. The difference between 880 MB/s and 800 MB/s is real, but console loading performance involves more than the storage card's quoted maximum read speed. The game itself, the console's hardware, file sizes, and the particular loading task all influence what players actually see.

Testing on another Samsung microSD Express model helps put the gap in perspective. A 256GB Samsung microSD Express Card, also rated at 800 MB/s, loaded Mario Kart World to its title screen in an average of 22 seconds. A 1TB PNY microSD Express Card with a faster quoted 890 MB/s read speed completed the same task in 20.39 seconds.

That comparison does not mean every game will produce the exact same result, nor does it establish a universal benchmark for every 512GB card. Still, it illustrates the practical point: a higher rated read speed may only translate to a difference of a few seconds in certain real-world circumstances. During normal play, that kind of advantage can be difficult to notice.

For most Switch 2 users, the difference between the two Samsung options is unlikely to matter as much as the money saved. The P9 is technically slower on its stated read specification, but it remains an 800 MB/s microSD Express product designed for this class of storage expansion. Paying 50% more than the P9's current price for the licensed version is hard to justify solely for a modest theoretical speed lead.

Why microSD Express matters for Switch 2 buyers

Anyone shopping specifically for Switch 2 storage should confirm that they are buying a microSD Express card. It is easy to encounter conventional microSD cards while browsing online, and they may appear tempting because they can be cheaper or marketed with familiar capacity labels. The key distinction is the Express standard, which is intended to provide the higher-speed storage support relevant to Switch 2 expansion.

Capacity alone should not be the deciding factor. A standard 512GB microSD card may sound equivalent to a 512GB microSD Express card, but the shared capacity number does not make them interchangeable in terms of performance class or intended compatibility. Checking the full product name and technical designation before ordering is a sensible precaution.

The current deal comparison is therefore unusually clean. These are not two cards where one has twice the space, a radically different warranty proposition, or a completely separate use case. They are competing 512GB microSD Express options, with the higher-priced product leaning on a licensed aesthetic and somewhat stronger advertised speeds.

Who should still consider the Fire Flower card?

There is one clear audience for the $149.99 licensed card: Nintendo hardware collectors who value the design itself. If the Fire Flower branding is meaningful to you and the extra cost fits your budget, there is nothing inherently wrong with choosing it. Its higher listed read and write figures are an added bonus, even if the expected real-world benefit is relatively small.

It may also appeal to buyers who are building a deliberately themed Switch 2 collection, particularly if they display accessories rather than keeping them stored away. Officially branded technology has a charm that a basic black or unadorned card cannot replicate.

That said, the premium is especially difficult to defend while the plain 512GB P9 is at $99.99. The licensed card is discounted from $199.99, but a discount does not automatically make a product the best value. What matters is the price relative to comparable alternatives available at the same time, and the P9's $50 advantage is substantial.

The practical recommendation

For players who want a roomy Switch 2 expansion card without overspending, Samsung's 512GB P9 microSD Express Card is the sensible pick at $99.99. It offers the same 512GB capacity as the Fire Flower-branded model and should provide a very similar day-to-day experience, despite its lower 800 MB/s stated sequential read speed.

The Mario-themed card remains the more decorative and marginally faster option, with up to 880 MB/s read and 650 MB/s write specifications. But its $149.99 sale price is still $50 higher, and available testing suggests that speed differences of this scale may only shave a small amount off certain loading screens.

In short, the Fire Flower card is a collectible luxury purchase; the P9 is the better storage deal. Unless the licensed Nintendo artwork is worth an extra $50 to you, the cheaper card leaves more of your budget available for the games that will actually fill that new 512GB of space.