Why does the Nintendo Switch 2 not recognize my microSD Express card when first powered on?

Turn the console off/on and reinsert the card. Ensure your system has firmware 20.1.1 or later (update if needed). Check the card and slot for dirt and confirm it's a microSD Express card. If the issue persists, try formatting the card on a computer.

Will the microSD card I used in my old Nintendo Switch [1] work with the Nintendo Switch 2?

The Switch 2 requires a microSD Express card to save or run digital games. The console may be able to read screenshots and videos on a non-Express card, but you won't be able to run Switch 2 games from it.

How can I move data and games from the Nintendo Switch 2 system memory to a microSD card?

From the Home Menu, select System Settings. Scroll down and select Data Management. Select Move Data Between System/microSD Express card. Choose the software or data you want to move and select Move to microSD Express card. Confirm the action.

Why is my microSD Express card not showing its full capacity?

Flash products' capcity is often calculated using a binary algorithm, so there is a difference between usable and listed capacity. Also some capacity is used for formatting and other functions, so you can't use capacity allocated to these functions.

Why is the download speed slower than advertised?

Slow download speeds may be the result of • Slow internet from the ISP • Slow or unresponsive networking equipment • Wireless interference or a weak wireless signal • Multiple devices on the same network using a lot of bandwidth

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512GB Play PRO microSD Express Card, UHS-I, C10, U3, V30, Full HD, 4K, Up to 900/600 MB/s Memory Card, Compatible w/Nintendo-Switch 2, ASUS ROG Ally, Steam Deck, Gaming (LMSXPS0512G-BNNNU) | Compatible with Nintendo Switch 2, Backward compatible with UHS-I / UHS-II devices (UHS-I speed), LMSXPS0512G-BNNNU

Product ID: 717204991

Details

Brand
Lexar
Compatible devices
Camera Gaming
Flash memory type
Micro SDXC
Memory storage capacity
512 GB
Model name
PLAY PRO

⚡900MB/s read speed

🎮512GB gaming storage

🚀600MB/s write speed

€ 228.20

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🎯 Level up your gaming with speed and space that keeps you ahead!

FUTURE PROOF TECH - PCIe microSD Express with backward compatibility ensures longevity
MASSIVE GAME LIBRARY - 512GB capacity to store your entire AAA collection
RAPID DATA TRANSFERS - 600MB/s write speeds accelerate downloads and saves
NEXT GEN COMPATIBILITY - Optimized for Nintendo Switch 2, Steam Deck & ASUS ROG Ally
BLAZING FAST LOAD TIMES - Up to 900MB/s read speeds for instant game launches

The Lexar 512GB PLAY PRO microSD Express Card delivers ultra-fast PCIe-powered read speeds up to 900MB/s and write speeds up to 600MB/s, designed specifically for portable gaming devices like Nintendo Switch 2, Steam Deck, and ASUS ROG Ally. With a spacious 512GB capacity and backward compatibility with UHS-I devices, it offers a future-proof, high-performance storage solution backed by a limited lifetime warranty and Lexar’s Recovery Tool access.

Specifications

ASIN	B0DYBW1MNC
Additional Features	Lightweight
Best Sellers Rank	#13,203 in Computers ( See Top 100 in Computers ) #137 in Micro SD Memory Cards
Brand	Lexar
Color	red
Colour	red
Compatible Devices	Camera, Gaming Console, Nintendo Switch, Nintendo Switch 2, Steam Deck
Compatible devices	Camera, Gaming Console, Nintendo Switch, Nintendo Switch 2, Steam Deck
Customer Reviews	4.6 out of 5 stars 541 Reviews
Flash Memory Type	Micro SDXC
Flash Memory Video Speed Class	V30
Flash memory type	Micro SDXC
Hardware Connectivity	microSDXC
Item Weight	9 Grams
Manufacturer	Lexar International
Media Speed	600 megabytes_per_second
Memory Storage Capacity	512 GB
Memory storage capacity	512 GB
Mfr Part Number	LMSXPS0512G-BNNNU
Model Name	PLAY PRO
Model Number	LMSXPS0512G-BNNNU
Model name	PLAY PRO
Number of Items	1
Number of Packs	1
Read Speed	900 Megabytes Per Second
Secure Digital Association Speed Class	Class 10
UPC	843367138746
Unit Count	1.0 Count
Warranty Type	Limited

Reviews

Y**S

Good product

Good product legit

9.02.2026

M**A

Carte Lexor pour Switch 2.

Je viens de recevoir cette carte sd.J'hésitait entre une SanDisk,Samsung ou celle-ci.Le prix pour une SanDisk était élèvé pour une carte de 256GO et Samsung pareil.En vérifiant sur internet,j'ai vu que la carte Lexor avait l'avantage sur la vitesse pour lire les jeux et pour une carte de 512GO le prix était bon.Elle est facile a installer et paramétrer.C'est un bon achat.

4.07.2026

S**A

Excelente tarjeta de memoria para NS2

La memoria llegó en perfecto estado, 100% nueva y sellada. Funciona perfectamente y no tiene nada que envidiarle a las memorias de Sandisk. La recomiendo ampliamente para Nintendo Switch 2.

6.06.2026

E**N

Buena opcion si lo encuentra por devbajo de los 1100 mxn

Lo encontre a un super precio aunque tardo 11 dias en llegar valio la pena la espera, sin problema funciona en nintendo switch 2 y no esta tan altos losbtiempod de carga como 2 a 3 segundos de diferencia con respecto al almacenamiento interno

19.10.2025

T**M

Working on Switch 2

Works perfectly

14.07.2026

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€ 228.20

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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