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  • Works with Nintendo Switch 2 SanDisk microSD Express Micro SDXC I EX 256 GB A1 3
  • SanDisk TM microSD Express Card / Carte 256 GB*Go* The next-gen microSD card for next-gen explorers La carte microSD nouvelle gnration pour les futurs explorateurs LIP TO/JUSQU'A 880 MA PL AILECTUN 650 m WRITE/ECRIRE Pro-level speeds/ SanDisk Vitasses de niveau ThermAdapt" professionnel 5.3K 1.1K video video 210 B/** " MUMIMIMN STAREO WITs SPEED VITESSE ELETURNE MRIPIALE SOUTENUE SanDisk microSD EXPRESS - EX 256 0a A1 Achieve stated speeds with SanDisk PRO-READER sO Express Dual Card (sold separately) Compatible with microSD UHS-I and UHS-II devices. Alteignez les vitesses indiquees aves e double lecteur de carte SanDisk PRO-READER sO Express ual Card vendu sparment.
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  • SanDisk Express EX 256 GB microSD A1 128 MB 128 MB 256 MB 32 GB
  • The text on the image reads: "2'0 X 2'0 SanDisk EXPRESS EX microSD - 1 GB - 256".
  • The image shows a calculator, a microSD card, and a pencil on top of a piece of paper. The text on the image reads: "x e I Foot 3 + Yds 7 2 I Con 4 % 1 Of 0 On/C a 2 1 airoen 2'-0" .O 2' 2'-0" .O 2' 2'-0" .O 2' 18 12 3'-0" 3 SanDisk 56 2'-0" | 2' microSD EXPRESS O m aX I 20 256 ca a 52 22 10 48 24 44 20' 26 40 e 28 S0 Express 4 Sanisk ANGLES WELDS rT STEEL : 2 NO 1'-0" II."
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  • Joa 256 GB External Hard Drive for: Not for Commercial Designs, Laurie P. Registered 491 Santa Fe Drive, Montana.
  • SanDisk microSD Express 256GB Express "FT" 105°C 211°F 0.6g 10.8.11.9.5 23 "I'El 60 11.10.9.5 88 28 .0Z 139 11'5 .L 0.0 1 22 143 .115 711 .1.6 1r 95 "E'T1 12'11" .O.ZL 33. 107" u 1'8 1211 .0.5 12'5 9.0 8'5 97 U - A S 4 I 13T 1A E'IT - 01
  • SanDisk microSD EXPRESS MicroSDXC I EX 256 GB A1 U3
  • SANDISK_GENERIC_Crocodile_30sec_16 video 0 minutes 30 seconds

SanDisk - Express 256GB microSD PCIe 3.1 NVMe UHS-I Memory Card works with Nintendo Switch 2

Model:
SDSQXFN-256G-GN4NN
SKU:
6619200
$99.99

Customer reviews

Rating 4.9 out of 5 stars with 83 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 5.0 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

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100%would recommend to a friend

Customers are saying

Customers often highlight the reliable overall performance and achievable advertised speeds of the Express 256GB microSD card. Many purchased it to expand the storage capacity of their Nintendo Switch 2 and confirm its compatibility.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 2 Showing 21-40 of 83 reviews
  • Pros mentioned:
    Storage capacity

    More storage for Switch 2

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I needed more storage for my Switch 2. Best Buy was the only place that had these cards in stock. Would recommend until larger storage capacity express cards become available.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Sandisk microsd express

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    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Seems to be working well so far with my Switch 2, and seems to be loading faster as well. Sandisk is generally a well reputed brand so I’ll probably grab another when I inevitably fill up this one.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    For a new switch, a new card

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    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does its job very well, saved my skin when my old sd card wouldn't run with the Nintendo Switch update in 2025. I like Nintendo but they some of the worst decisions sometimes.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility

    Works great!

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    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this for the Nintendo Switch 2, which I was lucky enough to be able to pre-order. It is the only type of memory card that is compatible with the Switch 2 and it works perfectly.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Perfect for Switch 2

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    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought for my switch 2 and has been perfect. No performance differences between playing games on the internal drive vs this card.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Great memory card for Nintendo Switch 2

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    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great express card. Works perfectly in the Nintendo Switch 2. Stable, fast and adds a lot of storage space. The price is fair as well.

    I would recommend this to a friend
  • Pros mentioned:
    Storage capacity
    Best Buy Employee

    Works great on Nintendo Switch 2!

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    Best Buy Employee
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This microsd express card works well on my Nintendo Switch 2. It was easy to set up and i now have more storage space for my games.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    It works on Nintendo Switch 2!

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    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this for the Nintendo Switch 2. It works quick and does its job fast. There were no issues installing it.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Does the job! I want a bigger one!

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    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Date writes on this device very efficiently on Switch 2. Only criticism is I want a bigger one. These work great!

    I would recommend this to a friend

  • Micro SD

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very good micro SD, I love it!, totally recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Perfect for the Switch 2

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    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works perfectly with the switch 2! Fast, no issues at all with any of the games I have loaded.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Nintendo switch 2 memory card

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    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great SD card for the Nintendo switch 2! Faster load times than the regular SD cards or Express SD cards.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    For my Switch2

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great with my switch 2. If you’re looking for a reliable card for your new switch. Then this is the one.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Works Great for Switch 2

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    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Item arrived in good condition and work perfectly for the Switch 2. Recommend getting this if you've got your console.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    MicroSD Express Card

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great quality and high speed would recommend to family and friends.

    I would recommend this to a friend
  • Pros mentioned:
    Storage capacity
    Best Buy Employee

    Great card

    |
    Best Buy Employee
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great for the switch 2 and keep all of your games installed

    I would recommend this to a friend
  • Pros mentioned:
    Storage capacity
    Best Buy Employee

    Good for extra games

    |
    Best Buy Employee
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Blazing fast still for games storage if you feel the default isnt enough

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Need a bigger option

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    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great, expensive but to be expected with new items. There needs to be a bigger size available.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Great product

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    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great. Used it for the Nintendo switch and so far so good. Reliable

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Sd ex card. Sandisk

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    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The sd ex card works fine and the price was right. I appreceate the availability.

    I would recommend this to a friend
Page 2, Showing 21-40 of 83 reviews
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