Nintendo Switch OLED · Memory cards

Which memory cards fit Nintendo Switch OLED?

2 products have passed evidence review for this device. All of them fit without a limitation. None of them include an additional note.

Every answer cites a source

Compatibility evidence checked: Jul 30, 2026
Page materially updated: Jul 30, 2026
Retailer link checked: Jul 30, 2026
Model identity checked: Jul 30, 2026

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Scoped toNintendo Switch OLEDAll accessories for this device

The answers

Memory cards for Nintendo Switch OLED, one by one

Whether it fits is settled first. Whether it is worth buying is a separate label.

Is SanDisk Nintendo-Licensed microSDXC, 256GB compatible with Nintendo Switch OLED?

SanDisk Nintendo-Licensed microSDXC, 256GB

SanDisk · Part SDSQXAO-256G-GNCZN

Yes, it fits.CompatibleRequired

SanDisk lists the exact 256GB model in its Nintendo-licensed Switch card line.

Confirmed by qualifying manufacturer evidence
No conflicting evidence found

Manufacturer confirmedVerified Jul 30, 2026USFeature parity: Full

The source behind this answer

SanDisk — Nintendo-Licensed Memory Cards for Nintendo SwitchLocationListing for "SanDisk Nintendo-Licensed microSDXC, 256GB"SupportsSanDisk lists SDSQXAO-256G-GNCZN as designed and approved for Nintendo Switch systems.First-party documentation · Accessed Jul 30, 2026

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Is SanDisk Nintendo-Licensed microSDXC, 512GB compatible with Nintendo Switch OLED?

SanDisk Nintendo-Licensed microSDXC, 512GB

SanDisk · Part SDSQXAO-512G-GNCZN

Yes, it fits.CompatibleRequired

SanDisk lists the exact 512GB model in its Nintendo-licensed Switch card line.

Confirmed by qualifying manufacturer evidence
No conflicting evidence found

Manufacturer confirmedVerified Jul 30, 2026USFeature parity: Full

The source behind this answer

SanDisk — Nintendo-Licensed Memory Cards for Nintendo SwitchLocationListing for "SanDisk Nintendo-Licensed microSDXC, 512GB"SupportsSanDisk lists SDSQXAO-512G-GNCZN as designed and approved for Nintendo Switch systems.First-party documentation · Accessed Jul 30, 2026

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Side by side

Comparing these memory cards

Attribute	SanDisk Nintendo-Licensed microSDXC, 256GB	SanDisk Nintendo-Licensed microSDXC, 512GB
Fits Nintendo Switch OLED	Compatible	Compatible
Worth buying	Required	Required
Capacity gb	256 GB	512 GB
Format	MicroSDXC	MicroSDXC
Interface	UHS-I	UHS-I
Made by	SanDisk	SanDisk
Part number	SDSQXAO-256G-GNCZN	SDSQXAO-512G-GNCZN
Note before buying	None recorded	None recorded
Evidence	Manufacturer confirmed	Manufacturer confirmed

Bottom line

Which of these is for you

Fit is settled above. This is who each one suits once fit is no longer the question.

SanDisk Nintendo-Licensed microSDXC, 256GBMost owners of this device end up needing one. The only one on this page recording Capacity gb — 256 GB.
SanDisk Nintendo-Licensed microSDXC, 512GBMost owners of this device end up needing one. The only one on this page recording Capacity gb — 512 GB.

Already own one of these?

Which of these memory cards also fit another device

Fit rarely carries across generations, so this lists only the exact models each product is separately documented to fit.

Product	Also documented to fit
SanDisk Nintendo-Licensed microSDXC, 256GB	Nintendo Switch Lite, Nintendo Switch
SanDisk Nintendo-Licensed microSDXC, 512GB	Nintendo Switch Lite, Nintendo Switch

Common wrong buys

What looks like it fits Nintendo Switch OLED but does not

These sit in the same memory cards aisle and are confirmed for a different exact model. We have no published answer saying any of them fits Nintendo Switch OLED, so treat them as unverified for this device rather than as a fit.

Samsung microSD Express for Nintendo Switch 2, 256GBConfirmed for Nintendo Switch 2. Not confirmed for Nintendo Switch OLED.
SanDisk microSD Express for Nintendo Switch 2, 512GBConfirmed for Nintendo Switch 2. Not confirmed for Nintendo Switch OLED.

Same device

Other accessories for Nintendo Switch OLED

See the full device guide

Carrying cases2 products Chargers2 products Controllers2 products Docks2 products Grips2 products Protective cases2 products Screen protectors2 products

Different device

Memory cards for other Nintendo Switch models

Fit rarely carries across generations. Each of these is checked against its own device.

Nintendo Switch 22 products Nintendo Switch Lite2 products Nintendo Switch2 products

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