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Deal.ai › SanDisk › Memory Cards
SANDISK
SanDisk Extreme 512GB UHS-I U3 Memory Card Bundle

SanDisk Extreme 512GB UHS-I U3 Memory Card Bundle

Best price now

$279.98at NeweggChecked Nov 8

Compared across 3 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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Price facts

  • Last seen at $279.98 at Newegg on Nov 8.
  • Checked at 3 stores.

Our take on the SanDisk Extreme 512GB UHS-I U3 Memory Card Bundle

The SanDisk Extreme 512GB is a UHS-I microSDXC card rated V30, U3 and A2, aimed at action cameras, drones, phones, tablets and handheld consoles. Its headline figure is a 245MB/s read speed, though that requires SanDisk's own UHS-I reader; in a normal card slot it runs at ordinary UHS-I speeds. The A2 rating means apps stored on it load faster than on a plain card, which matters for Android adoptable storage and the Steam Deck. Reviewers rate it as a dependable, fast-enough card for 4K video and large game libraries, and it sits above the Ultra line but below UHS-II cards used by pro shooters.

Best forAction camera and drone owners recording 4KSteam Deck and handheld console storage expansionAndroid phones and tablets needing more spacePhotographers who want one card for stills and video
Pros
  • V30 and U3 ratings handle 4K UHD and high-bitrate video
  • A2 app performance class speeds up app loads on Android and Steam Deck
  • 512GB holds long recording sessions and large game installs
  • Up to 245MB/s read with a UHS-I reader, 170MB/s write
  • Temperature, water, shock and X-ray resistance claimed
Cons
  • Full read speed needs SanDisk's proprietary UHS-I reader, not a standard slot
  • UHS-I, so it trails UHS-II cards in sustained write for heavy burst shooting
  • No SD adapter in every bundle, so check what is included
  • Sustained write speed drops below the peak figure in long 4K takes

SanDisk Extreme 512GB UHS-I U3 Memory Card Bundle prices at every store

  • NeweggNew

    In stock

    $279.98+ $7.85 shippingChecked Nov 8
    Visit Newegg
  • Best BuyNew

    In stock

    $295.16Free shippingChecked Nov 8
    Visit Best Buy
  • WalmartNew

    Out of stockSold by AdoramaReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $298.55+ $10.30 shippingChecked Nov 8
    Visit Walmart

Store links may earn us a commission. Some prices via Klarna.

SanDisk Extreme 512GB UHS-I U3 Memory Card Bundle price history

$279.98$279.98
Nov 8Nov 9

Lowest price we've seen: $279.98 on Nov 8 at Newegg. Tracked across 2 stores since Nov 8.

What reviewers say

Owners and reviewers treat the SanDisk Extreme as a reliable workhorse card for 4K video, drones and the Steam Deck. Most praise the A2 app loading and real-world write speed; complaints center on the reader-dependent read speed and cards that fall short of the peak figures.

What people mention
  • SpeedPraisedOwners say transfers are quick and 4K recording runs without stutter.
  • App performancePraisedSteam Deck and Android users report faster game and app loads with the A2 rating.
  • Reader dependencyMixedThe 245MB/s read figure only appears with SanDisk's UHS-I reader; standard slots are slower.
  • DurabilityPraisedLong-term owners report the card surviving years in phones, drones and consoles.
  • ReliabilityCriticisedA minority of buyers report cards failing early or benchmarking well below the claimed speeds.

About the SanDisk Extreme 512GB UHS-I U3 Memory Card Bundle

Lightning-fast transfers. Effortless storage. The future is here.Record epic 5K point-of-view and 4K UHD aerial video - and expand your Android device, laptop, and handheld gaming console storage - with the SANDISK Extreme microSD UHS-I card made for enthusiasts and creators. Enjoy longer recording sessions and free up space on your devices with 512GB of storage.Manage and organize your files with our intuitive SANDISK Memory Zone app. Proudly rated A2 for performance, the card loads apps quickly and enables smoother run and usage for an enhanced device experience. Designed, built, and tested to go the distance, you can trust SANDISK Extreme microSD UHS-I cards to help protect every shot.Capture larger than life with 5K and 4K UHDUnlock startling 5K point-of-view, soaring 4K UHD aerial video, and pristine high-res stills with video speed class ratings of U3 and V30. Capture flawless frame-by-frame precision in continuous burst mode and freeze fleeting instances in slow-motion Full HD to unleash your creative potential.Speed barriers shattered. Again.Save precious moments with blazing read speeds up to 245MB/s and write speeds up to 170MB/s. Stay in the flow with quicker transfers and minimal downtime.Maximize with massive capacityRecord longer and store more on your Android device, laptop, or handheld gaming console with 512GB of storage. Durability you can count on. Engineered to perform with unrelenting resilience in extreme conditions, SANDISK microSD cards are temperature proof, humidity proof, waterproof, shock proof, drop proof, magnet proof, X-ray proof and wear-out proof.SANDISK Memory Zone app for easy content managementEasily back up, organize, and transfer your photos and videos with the SANDISK Memory Zone desktop or Android mobile app. Whether you use the microSD card slot on your phone or a card reader, the SANDISK app helps to simplify your content management in one place.Built to last - and lastOur in-house NAND flash memory manufacturing and proprietary Flash Management Techniques deliver rock-solid stability, and rigorous testing helps ensure flawless performance with compatible devices.Compatible with a range of action cams, drones, Android devices, and handheld gaming devices. When used with an SD adapter: compatible with a variety of cameras (including Digital Single Lens Reflex (DSLR) and Mirrorless (MIL)), camcorders, laptops and portable audio recorders.

Specifications

Video Speed Class
V30Source
SD Type
microSDXCSource
Memory Size
512 GBSource
App Performance Class
A2Source
UHS Interface

Questions and answers

Is this card fast enough for 4K video?
Yes. The V30 and U3 ratings cover 4K UHD recording in action cameras and drones. Very high-bitrate or 8K modes need a faster card.
Do I need a special reader to get 245MB/s?
Yes. That read speed requires SanDisk's UHS-I reader with DDR200 mode. A standard UHS-I slot tops out far lower.
Will it work in a Steam Deck or Nintendo Switch?
It works in both. The A2 rating helps app and game loading on the Steam Deck; the Switch uses it for game storage and downloads.
Is 512GB enough for a drone or action camera?
For most users, yes. It holds hours of 4K footage, though long trips with high-bitrate recording may still warrant a spare card.
Does it come with an SD adapter?
Bundles vary. Some include a full-size SD adapter for laptops and cameras, others ship the microSD card alone, so check the contents.
How does it compare with the SanDisk Ultra?
The Extreme is faster for writing video and carries the A2 rating; the Ultra is cheaper but slower and better suited to photos and light use.
Where is the SanDisk Extreme 512GB UHS-I U3 Memory Card Bundle cheapest?
At Newegg, for $279.98, as of our latest check.
Where can I buy the SanDisk Extreme 512GB UHS-I U3 Memory Card Bundle?
3 stores we checked sell it, including Newegg, Best Buy, Walmart.

Stores we've priced the SanDisk Extreme 512GB UHS-I U3 Memory Card Bundle at

  • Best Buy deals and prices
  • Newegg deals and prices

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UHS-ISource
UHS Speed Class
U3Source