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Deal.ai › SanDisk › Memory Cards
SanDisk
SanDisk Ultra microSDXC UHS-I Card

SanDisk Ultra microSDXC UHS-I Card

4.8(146,000 ratings)

Best price now

$32.99at Sandisk.comObserved Nov 8, 2026, 6:48 PM

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Last seen at $32.99 at Sandisk.com on Nov 8.
  • Checked at 4 stores.

Our take on the SanDisk Ultra microSDXC UHS-I Card

The SanDisk Ultra is the mainstream microSDXC card most people buy for phones, tablets, dash cams and game handhelds. It is a UHS-I, Class 10, U1 card rated up to 100 MB/s read with A1 app performance, so it loads apps and handles 1080p video without fuss. It is not a high-endurance or V30 card, so 4K recording and constant dash-cam writing are better served by SanDisk's Extreme or High Endurance lines. Owners rate it highly for everyday storage and reliability at a modest price point.

Best forPhone and tablet storage expansionNintendo Switch and handheld game storageDash cams and security cameras recording 1080pBacking up photos and music
Pros
  • A1 rating keeps app load times reasonable
  • UHS-I read speeds up to 100 MB/s for quick file transfers
  • Widely compatible with phones, tablets, cameras and consoles
  • Class 10 and U1 handle 1080p video reliably
  • Available in a two-pack for multiple devices
Cons
  • Write speeds are far below read speeds, so large transfers drag
  • Not rated V30, so 4K video may stutter
  • Not built for the constant writing a dash cam demands
  • Counterfeits are common, so buy from a reputable seller

SanDisk Ultra microSDXC UHS-I Card prices at every store

  • WalmartNew

    In stockSold by First Choice Online

    $33.25Observed Nov 8, 2026, 6:48 PM
    Visit Walmart
  • tme.euNew

    In stockShips from the EU · duties may apply

    $38.18Observed Nov 8, 2026, 6:48 PM
    Visit tme.eu
  • eBayOpen box

    Availability unknownSold by yes-embiz (100% positive, 64,900 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $19.99Free shippingObserved Nov 8, 2026, 6:48 PM
    Visit eBay
  • Sandisk.comNew

    Availability unknown

    $32.99Observed Nov 8, 2026, 6:48 PM
    Visit Sandisk.com

Also available at

  • Everything But StromboliCheck price at Everything But Stromboli
  • ConnectionCheck price at Connection
  • eBayCheck price at eBay
  • NeweggCheck price at Newegg
  • Performance AudioCheck price at Performance Audio
  • StaplesCheck price at Staples

Store links may earn us a commission.

SanDisk Ultra microSDXC UHS-I Card price history

Lowest price we've seen: $16.00 on Nov 8 at Everything But Stromboli. Tracked across 9 stores since Nov 8.

What reviewers say

  • 4.8 / 5146,000 ratings

With roughly 146,000 ratings averaging 4.8 out of 5, the SanDisk Ultra is one of the most consistently praised memory cards. Owners describe it as dependable, easy to set up and good value for phones, consoles and cameras. Complaints center on write speed and on cards failing in continuous-recording devices.

What people mention
  • ReliabilityPraisedOwners say the card works for years in phones and handhelds without errors.
  • Write speedCriticisedReviewers note writes are much slower than the 100 MB/s read figure suggests.
  • Dash cam useCriticisedSome buyers report failures after months of continuous recording in cameras.
  • ValuePraisedBuyers call it a solid capacity for the money compared with premium cards.
  • CompatibilityPraisedUsers report it drops into phones, tablets and consoles with no formatting trouble.

Specifications

SD Format
microSDXC
Format
SD
SD Speed Class
Class 10, UHS Class 1
Color
Red, Black
Multipack Qty
2-pack
SD Type
microSDXCSource
Memory Size

Questions and answers

Is this card fast enough for 4K video?
Not reliably. It is U1 and Class 10, not V30, so 4K recording can stutter. Use a SanDisk Extreme for 4K.
Will it work in a Nintendo Switch?
Yes. The A1 rating and UHS-I speeds make it a common choice for Switch game storage.
Is it good for a dash cam?
It is not the best pick. Constant writing wears standard cards out; SanDisk's High Endurance card is built for that.
What is the difference between this and the SanDisk Extreme?
The Extreme adds V30 write speeds for 4K video and faster sustained writes. The Ultra is cheaper and fine for 1080p and app storage.
Does it come with an SD adapter?
Most retail versions include a full-size SD adapter so you can use it in a laptop card slot. Check the pack contents before buying.
How do I spot a counterfeit card?
Buy from a reputable seller and test the card's real capacity with a tool like H2testw on arrival. Fakes often show less usable space than advertised.
Where is the SanDisk Ultra microSDXC UHS-I Card cheapest?
At Sandisk.com, for $32.99, as of our latest check.
What do buyers say about the SanDisk Ultra microSDXC UHS-I Card?
Rated 4.8 out of 5 from 146,000 ratings.
Where can I buy the SanDisk Ultra microSDXC UHS-I Card?
9 stores we checked sell it, including eBay, Sandisk.com, Walmart, tme.eu, Everything But Stromboli.

Stores we've priced the SanDisk Ultra microSDXC UHS-I Card at

  • Connection deals and prices
  • Newegg deals and prices
  • staples.com deals and prices
  • Walmart deals and prices

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128 GBSource
Wi-Fi
NoSource
Speed Class
Class 10Source
App Performance Class
A1Source
Write Speed (MB/s)
100Source
UHS Speed Class
U1Source
UHS Interface
UHS-ISource
Read Speed (MB/s)
100Source