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Deal.ai › Kingston › Memory Cards
Kingston
Kingston High Speed MicroSD Class 10 MicroSDXC 512GB Memory Card

Kingston High Speed MicroSD Class 10 MicroSDXC 512GB Memory Card

4.8(9 ratings)

Best price now

$40.99at eBayChecked Nov 8

71% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Price facts

  • Last seen at $40.99 at eBay on Nov 8.
  • Checked at 3 stores.

Our take on the Kingston High Speed MicroSD Class 10 MicroSDXC 512GB Memory Card

A 512GB microSDXC card rated UHS-I, U3, V30 and A2, with claimed read speeds up to 200 MB/s and writes up to 160 MB/s. That puts it in the same class as SanDisk Extreme and Samsung Pro Plus cards: fast enough for 4K video and app-heavy phones, though real-world writes usually land below the headline figure. The A2 rating helps app load times on Android, and 512GB holds a lot of footage. It suits action-camera and drone users, Switch owners and anyone expanding a phone or tablet who wants one card to cover video and apps.

Best for4K video in action cameras and dronesNintendo Switch and handheld storageAndroid phone or tablet expansionLarge photo and video libraries
Pros
  • V30 and U3 ratings cover 4K recording
  • A2 rating for faster app performance on Android
  • 512GB holds hours of high-bitrate footage
  • UHS-I interface works with most cameras and phones
  • Backed by Kingston's reputation for reliable cards
Cons
  • UHS-I, so it cannot use UHS-II readers at full speed
  • Real-world write speeds often fall short of the 160 MB/s claim
  • No adapter included with every pack
  • Not a substitute for an SSD in sustained large-file transfers

Kingston High Speed MicroSD Class 10 MicroSDXC 512GB Memory Card prices at every store

  • OdeMobileNew

    In stock

    $139.99Checked Nov 8
    Visit OdeMobile
  • Best BuyNew

    In stock

    $186.33Free shippingChecked Nov 8
    Visit Best Buy
  • eBayNew

    Availability unknownSold by tkl-digital (100% positive, 33 ratings)Ships from China · duties may applyReturns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $40.99+ $10.00 shippingChecked Nov 8
    Visit eBay
  • eBayOpen box

    Availability unknownSold by sangvbui (99.9% positive, 5,700 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $85.00+ $9.35 shippingChecked Nov 8
    Visit eBay

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

Kingston High Speed MicroSD Class 10 MicroSDXC 512GB Memory Card price history

Lowest price we've seen: $139.99 on Nov 9 at OdeMobile. Tracked across 2 stores since Nov 9.

What reviewers say

Owners generally find this card fast and dependable for cameras, phones and the Switch, and the 512GB capacity is the main draw. Complaints centre on write speeds not matching the rated figure and on cards that failed or arrived slow.

What people mention
  • SpeedMixedReads feel quick, but owners say sustained writes often fall short of the rated figure.
  • ReliabilityMixedMost cards work for years, but some buyers report early failures.
  • CapacityPraised512GB is described as plenty for long 4K shoots and big game libraries.
  • CompatibilityPraisedWorks as expected in phones, action cameras, drones and the Switch.
  • ValuePraisedBuyers see the capacity and speed ratings as strong for the outlay.

Specifications

SD Format
microSDXC
Format
SD
SD Speed Class
Class 10, UHS Class 1
Capacity
512 GB
SD Type
microSD, microSDXCSource
Video Speed Class
V30Source

Questions and answers

Is this card fast enough for 4K video?
Yes. The V30 and U3 ratings are the classes cameras ask for when recording 4K. Sustained writes stay within that range even if they fall short of the peak figure.
Will it work in a Nintendo Switch?
Yes. The Switch accepts microSDXC cards, and the A2 rating helps game load times. Format it in the console before use.
Does it come with an SD adapter?
It depends on the pack. Some bundles include a microSD-to-SD adapter and some do not, so check the contents before buying if you need one.
Is UHS-I a problem?
Only if you use a UHS-II reader or device. UHS-I tops out well below UHS-II speeds, so the card cannot exploit faster hardware, but most phones and cameras are UHS-I anyway.
Can I use it in a phone with a microSD slot?
Yes, and the A2 rating is aimed at exactly that. Adoptable storage and app installs benefit from the higher random-read performance.
How does it compare with SanDisk Extreme?
Both are UHS-I, V30, A2 cards in the same speed class. SanDisk Extreme has a longer track record in cameras; this Kingston matches it on paper and often undercuts it on capacity for the outlay.
Where is the Kingston High Speed MicroSD Class 10 MicroSDXC 512GB Memory Card cheapest?
At eBay, for $40.99, 71% under what the other stores charge, as of our latest check.
What do buyers say about the Kingston High Speed MicroSD Class 10 MicroSDXC 512GB Memory Card?
Rated 4.8 out of 5 from 9 ratings.
Where can I buy the Kingston High Speed MicroSD Class 10 MicroSDXC 512GB Memory Card?
3 stores we checked sell it, including Best Buy, eBay, OdeMobile.

Stores we've priced the Kingston High Speed MicroSD Class 10 MicroSDXC 512GB Memory Card at

  • Best Buy deals and prices

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Memory Size
512 GBSource
Speed Class
Class 10Source
App Performance Class
A2Source
Write Speed (MB/s)
160Source
UHS Interface
UHS-ISource
UHS Speed Class
U3Source
Read Speed (MB/s)
200Source