New PNY microSD Express cards expand Nintendo Switch 2 storage with 128GB and 256GB options
One of the advantages of the Switch 2 specs is support for faster expandable storage. On the other hand, the upcoming handheld only works with pricier microSD Express cards. PNY is the latest manufacturer to announce solutions with a 128GB version priced at $44.99 and a 256GB model costing $55.99. Both microSD Express cards are available now at Amazon and PNY's storefront.
PNY microSD Express flash card specs:
Capacities: 128GB-256GB
Format: microSDXC
Interface: PCIe Gen3x1 UHS-I
Speed Class: Class 10, U3
Video Speed Class: V30
App Performance: A1
Read Performance: Up to 890MB/s
Write Speed: Up to 750MB/s
Compatibility: microSD Express host devices including Nintendo Switch 2. Backwards compatible with microSD UHS-I and UHS-II devices
The microSD Express standard is up to 4.4 times faster than the UHS-I microSD cards compatible with the original Switch. As a result, the new PNY cards read data at up to 890 MB/s and have maximum write speeds of 750 MB/s. PNY claims that the PCIe Gen3x1 interface allows for faster loading times that benefit the most demanding Switch 2 games.
Since the Switch 2 is a portable handheld, PNY designed its microSD Express cards to resist heat buildup. Sensors monitor temperatures and make adjustments as conditions change. The cards can also withstand magnets, electric shocks, water, and drops from high distances.
The Switch 2 specs include internal storage for 256GB worth of game installs and files. Even so, its reliance on Game-Key Cards and digital downloads will quickly fill that space. PNY's compact storage is backward compatible with the first Switch, but the older console limits speeds. Of course, they can also expand the storage of smartphones, tablets, action cameras, and other devices.
Lexar, Samsung, and SanDisk are other brands with microSD Express cards worth considering. For buyers after the best specs, the Lexar 1TB Play PRO advertises read speeds of up to 900 MB/s. However, the performance of the PNY cards is relatively similar. Also, the 128GB and 256GB sizes are among the most affordable options. Still, buyers will have to look elsewhere for 512GB and 1TB capacities.
Source(s)
Press release via PNY PR, Lexar
PNY Reveals microSD™ Express microSD Flash Memory Cards for the Latest microSD Express Host Devices Including Nintendo Switch® 2
Parsippany, NJ – May 21, 2025 – Today PNY® unveiled the PNY microSD™ Express Flash Memory Cards, essential for upgrading new generation microSD™ Express gaming devices like Nintendo Switch® 2. Equipped with cutting edge microSD Express technology that is up to 4.4x faster than standard UHS-I microSD cards, these new cards are ideal for ultra-high performance gaming demands while maintaining backwards compatibility across current gaming consoles and microSD devices. Available now for purchase through pny.com or amazon.com, with other retailer availability coming soon.3,4
Unbeatable Performance
Experience blazing-fast downloads with PNY microSD™ Express Flash Memory Cards. Next generation microSD Express technology unleashes superspeed capabilities on PNY cards with performance up to up to 890MB/s and write speeds up to 750MB/s – up to 4.4 times faster than standard UHS-I microSD cards. With this substantially improved performance, accomplish lightning-fast game loads and a supremely smooth gaming experience.3
Elevated Gaming Experience
Elevate your gaming with PNY microSD™ Express Cards, crafted for top-tier performance and next-level gameplay. Engineered with PCIe Gen3 x1 microSD technology to achieve incredible microSD performance to keep up with even the most demanding games, reduce load times to start gaming faster and explore immersive worlds with extreme resolution. With up to 256GB, expand Nintendo Switch® 2 storage space up to double and have more space to save AAA gaming titles. Spend less time waiting and more time playing!2,3
Next Generation Gaming Ready
Compatible with microSD Express host devices including Nintendo Switch® 2. Upgrade your flash memory card collection and ensure you’re equipped with superspeed storage solutions crucial for next gen gaming technology. Reap the benefits of PNY’s top-tier gaming solution without sacrificing support for your current favorite devices. PNY microSD™ Express Cards maintain backwards compatibility with UHS-I and UHS-II host devices at UHS-I/UHS-II speeds, so gamers can continue playing on their preferred consoles.5
Stay Cool Under Pressure
Meticulously engineered to keep up high performance, PNY microSD Express cards are crafted to stay cool under pressure with unique heat dissipation designs maximizing cooling efficiency. Built-in microSD thermal monitoring combined with intuitive adaptive technology automatically adjusts to optimize temperature and keeps the microSD running efficiently. Let PNY microSD express do the work for you to maximize the thermal performance of your expandable storage. Stay cool, game on, and keep your focus on the heat of battle.
Ultimate microSD Express Durability
Rigorously tested for ultimate durability, rest assured that PNY microSD™ Express Cards are innovated to endure. These cards are magnet proof, shock proof, temperature proof, waterproof, drop proof, X-Ray proof, wear-out proof, and even humidity proof. Backed by a lifetime limited warranty, maintain peace of mind knowing that your extensive gaming collection is secure with PNY microSD™ Express.6,7
Product Specifications:
Capacities: 128GB-256GB2 Format: microSDXC™ Interface: PCIe Gen3x1 UHS-I Speed Class: Class 10, U3 Video Speed Class: V30 App Performance: A1 Read Performance: Up to 890MB/s3 Write Speed: Up to 750MB/s3 Compatibility: microSD™ Express host devices including Nintendo Switch® 2. Backwards compatible with microSD UHS-I and UHS-II devices4,5
Product Availability
PNY microSD™ Express Flash Memory Cards are available now at the SRP’s below; contact a PNY account manager for details or purchase through www.pny.com or www.amazon.com
128GB: $44.99 256GB: $55.99
