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Deal.ai › Samsung › Memory Cards
Samsung
Samsung Evo Plus MicroSD SDXC U3 Class 10 A2 Memory Card 512GB

Samsung Evo Plus MicroSD SDXC U3 Class 10 A2 Memory Card 512GB

4.7(455 ratings)

Best price now

$149.75at NeweggChecked Nov 8

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Price facts

  • Last seen at $149.75 at Newegg on Nov 8.

Our take on the Samsung Evo Plus MicroSD SDXC U3 Class 10 A2 Memory Card 512GB

The Samsung Evo Plus is a 512GB microSDXC card rated UHS-I U3, Class 10 and A2, aimed at phones, tablets, action cameras and the Switch. The A2 rating means faster app launch and random read/write than plain U3 cards, and Samsung rates it for 4-proof protection against water, temperature, X-rays and magnets. It is a mainstream card rather than a top-speed one: the Pro Plus and Pro Ultimate lines write faster for 4K and burst shooting. Owners rate it highly for reliability and capacity, with the main complaints being write speed below what the U3 label suggests and occasional early failures.

Best forPhone and tablet storage expansionNintendo Switch game storageDash cams and security camerasEveryday 4K video and photo backup
Pros
  • Large 512GB capacity in a tiny card
  • A2 rating speeds up apps stored on the card
  • UHS-I U3 handles 4K video recording
  • Rated for water, temperature, X-ray and magnetic resistance
  • Widely compatible with phones, tablets, drones and the Switch
Cons
  • Write speed is modest for a U3 card, so large file transfers take time
  • Not as fast as Samsung's Pro Plus or Pro Ultimate cards
  • Sustained write speed can drop in long 4K or high-bitrate recordings
  • A few owners report cards failing within months

Samsung Evo Plus MicroSD SDXC U3 Class 10 A2 Memory Card 512GB prices at every store

  • NeweggNew

    In stock

    $149.75Free shippingChecked Nov 8
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Store links may earn us a commission. Price via Klarna.

Samsung Evo Plus MicroSD SDXC U3 Class 10 A2 Memory Card 512GB price history

Lowest price we've seen: $149.75 on Nov 9 at Newegg. Tracked across 1 store since Nov 9.

What reviewers say

  • 4.7 / 5455 ratings

Owners rate the Evo Plus highly, mostly for capacity, dependable everyday use and the A2 app performance. Criticism centers on write speeds that fall short of expectations and a small number of early failures.

What people mention
  • Write speedMixedOwners find reads fast but writes slower than expected for a U3 card, especially on large transfers.
  • ReliabilityMixedMost report years of trouble-free use, but a minority had cards fail early.
  • CapacityPraisedBuyers value fitting 512GB into a phone, tablet or Switch without swapping cards.
  • App performancePraisedThe A2 rating is credited with quicker app and game loading on Android devices.
  • DurabilityPraisedOwners mention surviving water, heat and travel with no data loss.

Specifications

SD Type
microSDXCSource
Memory Size
512 GBSource
Speed Class
Class 10Source
UHS Interface
UHS-ISource

Questions and answers

Is the Samsung Evo Plus 512GB fast enough for 4K video?
Yes. It is U3 and Class 10 rated, which meets the usual requirement for 4K recording in phones, drones and action cameras. Sustained write speed is lower than Samsung's Pro cards, so very high-bitrate or long recordings may be better on a Pro Plus.
Does the A2 rating matter?
It matters if you store apps or games on the card. A2 means higher random read and write speeds, so apps launch and load faster than on a plain U3 card. For photos and video alone it makes little difference.
Will it work in a Nintendo Switch?
Yes. The Switch takes microSDXC cards, and 512GB holds a large game library. Format the card in the console before use.
What is included in the box?
The card comes with a full-size SD adapter in most retail packs, so it fits SD slots on laptops and cameras. Check the pack listing, since some sell the card alone.
How is it different from the Samsung Pro Plus?
The Pro Plus writes faster and is better for burst shooting and sustained 4K, while the Evo Plus costs less and is fine for everyday phone, tablet and Switch storage. Both carry the same durability ratings.
Does it need a specific reader?
Any UHS-I microSD reader works. A UHS-I reader lets the card reach its rated read speed; older USB 2.0 readers will be much slower.
Where is the Samsung Evo Plus MicroSD SDXC U3 Class 10 A2 Memory Card 512GB cheapest?
At Newegg, for $149.75, as of our latest check.
What do buyers say about the Samsung Evo Plus MicroSD SDXC U3 Class 10 A2 Memory Card 512GB?
Rated 4.7 out of 5 from 455 ratings.

Stores we've priced the Samsung Evo Plus MicroSD SDXC U3 Class 10 A2 Memory Card 512GB at

  • Newegg deals and prices

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UHS Speed Class
U3Source