Is the Samsung P9 Express microSD card worth it?

If you own a device that supports microSD Express, such as the Nintendo Switch 2, it offers near-internal-storage load speeds and strong reliability. For devices without Express support, you won't see the full speed benefit.

Does it work with the Nintendo Switch 2?

Yes, it is designed for the Switch 2 and buyers report game load times nearly indistinguishable from internal storage.

What devices are compatible with this card?

It works with any device that accepts microSD Express cards, including the Nintendo Switch 2, cameras, tablets, laptops, and smartphones. Some devices may require an adapter.

How fast is the Samsung P9 Express?

It offers read speeds up to 800 MB/s, but the full speed is only available on devices that support microSD Express.

Is 512GB enough for my needs?

512GB holds extensive game libraries, thousands of photos, and high-resolution videos. It is the largest capacity available in this line.

Does it come with a warranty?

Yes, it includes a 3-year limited warranty and 6-proof protection.

What do buyers say about the Samsung P9 Express Microsd Card 512gb White?

Buyers like: Extraordinary read and write speeds reaching 800MB/s; Game load times nearly indistinguishable from internal storage; Exceptional reliability with months of use showing zero errors, lag or file corruption. Common complaints: Some devices may need an adapter if they do not take the card directly; Speed boost only applies to devices that support microSD Express.

Where can I buy the Samsung P9 Express Microsd Card 512gb White?

2 stores we checked sell it, including Best Buy, Samsung.

Samsung P9 Express Microsd Card 512gb White

Q: Where is the Samsung P9 Express Microsd Card 512gb White cheapest?

At Best Buy, for $169.00, as of our latest check.

Best price now

$169.00at Best BuyChecked Nov 8

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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What reviewers say

Reviewers are highly positive, praising the card's speed, reliability, and compatibility. Many report game load times nearly indistinguishable from internal storage and would repurchase. Complaints focus on the need for an adapter in some devices and the speed boost being limited to Express-capable hardware.

What people mention

SpeedPraisedBuyers report extraordinary read and write speeds reaching 800MB/s.
Game load timesPraisedReviewers say game load times are nearly indistinguishable from internal storage.
ReliabilityPraisedOwners note exceptional reliability with months of use showing zero errors, lag or file corruption.
CompatibilityPraisedUsers praise excellent compatibility across Nintendo Switch, cameras, tablets, laptops and smartphones.
Adapter needCriticisedSome devices may need an adapter if they do not take the card directly.
Device supportCriticisedThe speed boost only applies to devices that support microSD Express.

About the Samsung P9 Express Microsd Card 512gb White

The Samsung P9 Express is a 512 GB microSD Express card in white. It has transfer speeds of up to 800 MB/s and is intended for fast game loading and file transfers. Dynamic Thermal Guard is included.

The card has 6-Proof protection and a 3-Year Limited Warranty. It is compatible with Nintendo Switch 2, cameras, tablets, laptops and smartphones. The card delivers its full speed only in devices that support microSD Express, and an adapter may be needed if a device does not take the card directly.

Card type

microSD Express

Capacity

512 GB

Transfer speed

Up to 800 MB/s

Color

White

Protection

6-Proof

Warranty

3-Year Limited Warranty

Compatibility

Nintendo Switch 2, cameras, tablets, laptops, smartphones

Other sizes

256 GB

What buyers say

Buyers like

Extraordinary read and write speeds reaching 800MB/s
Game load times nearly indistinguishable from internal storage
Exceptional reliability with months of use showing zero errors, lag or file corruption
512GB capacity holds extensive game libraries, thousands of photos and high-resolution videos
Excellent compatibility across Nintendo Switch, cameras, tablets, laptops and smartphones
Nearly all reviewers would recommend and repurchase

Buyers complain about