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SanDisk Extreme PRO microSDXC 512GB vs Kingston High Endurance microSDXC Card

Buy the SanDisk Extreme PRO for action cameras, drones, phones and Raspberry Pi: it reads up to 200MB/s, writes up to 140MB/s, and carries V30 and A2 ratings that suit 4K video and app-heavy devices. Buy the Kingston High Endurance for dash cams, body cams and security cameras, where constant rewriting matters more than peak speed. The SanDisk is the faster, more versatile card; the Kingston is the endurance specialist, rated for up to 20,000 hours of 1080p recording. Note the SanDisk's 3.8 rating from 57 ratings against Kingston's 5 from 1,400, though the Kingston figure reflects a narrower, endurance-focused audience.

  • Choose the SanDisk Extreme PRO if you shoot 4K on an action camera or drone, run apps from the card on a phone or Pi, or move large files often.
  • Choose the Kingston High Endurance if the card lives in a dash cam, body cam or security camera that records around the clock.

Prices

  • SanDisk Extreme PRO microSDXC 512GB: $115.34 at Everything But Stromboli (last seen Nov 8)
  • Kingston High Endurance microSDXC Card: $70.00 at eBay (last seen Nov 8)
  • Difference: the Kingston High Endurance microSDXC Card is $45.34 cheaper than the SanDisk Extreme PRO microSDXC 512GB at the latest prices (Nov 8)
SanDisk
SanDisk Extreme PRO microSDXC UHS-I Card 512GB

SanDisk Extreme PRO microSDXC 512GB

SanDisk Extreme PRO microSDXC UHS-I Card 512GB

3.8(57 ratings)
$115.34at Everything But StromboliObserved at 7:02 PM
See all prices and details
Visit Everything But Stromboli
Pros
  • 200MB/s read and 140MB/s write handle large photo and video transfers quickly
  • V30 and U3 ratings cover 4K UHD recording
  • A2 rating speeds up apps stored on the card
  • 512GB holds long 4K sessions without swapping cards
  • Waterproof, shock, temperature and X-ray proof
Cons
  • Not marketed for continuous-write endurance, so a poor fit for 24/7 dash or security recording
  • Listing states two different write speeds (140MB/s and 90MB/s), so real-world writes may fall short of the headline
  • Lower owner rating than the Kingston
  • No SD adapter mentioned in the box
Kingston
Kingston High Endurance microSDXC UHS-I Memory Card

Kingston High Endurance microSDXC Card

Kingston High Endurance microSDXC UHS-I Memory Card

5(1,400 ratings)
$70.00at eBayObserved at 7:03 PM
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Rated for up to 20,000 hours of 1080p recording, built for constant rewriting
  • High owner rating across a large number of ratings
  • Survives shock, water, X-rays and extreme temperatures
  • Backed by a two-year warranty and free technical support
Cons
  • U1 and 45MB/s write is slow for 4K video and fast burst shooting
  • A1 rating is weaker for running apps from the card
  • 95MB/s read slows offloading footage
  • 128GB is small next to the SanDisk's 512GB
  • No SD adapter included

What separates them

SanDisk Extreme PRO microSDXC 512GBKingston High Endurance microSDXC Card
Peak read speedUp to 200MB/sUp to 95MB/s
Peak write speedUp to 140MB/s (listing also states 90MB/s)Up to 45MB/s
Speed classU3, V30, Class 10U1, Class 10
App performance classA2, faster random I/O for appsA1
Endurance ratingNot rated for continuous recording hoursUp to 20,000 hours of 1080p record and playback
Capacity in this listing512GB128GB
Built forAction cams, drones, phones, Raspberry PiDash cams, body cams, surveillance
WarrantyLimited lifetime warranty (SanDisk standard)Two-year warranty

Price history

$115.34$83.41
Nov 8Nov 9
  • SanDisk Extreme PRO microSDXC 512GB: lowest $92.43 on Nov 8 at tme.eu; $115.34 on Nov 9.
  • Kingston High Endurance microSDXC Card: lowest $83.41 on Nov 8 at Newegg; $83.41 on Nov 9.

Prices at every store

SanDisk Extreme PRO microSDXC 512GB

  • Everything But StromboliNew

    In stock

    $115.34Free shippingObserved at 7:02 PM
    Visit Everything But Stromboli
  • NeweggNew

    In stock

    $119.99Free shippingObserved at 8:02 PM
    Visit Newegg
  • WalmartNew

    In stockSold by One Ys Decision LLC

    $137.25Free shippingObserved Nov 8, 2026, 6:48 PM
    Visit Walmart
  • eBayNew

    Availability unknownSold by pch12trust (99.2% positive, 2,500 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $127.00Free shippingObserved at 7:02 PM
    Visit eBay

Also available at

  • eBayCheck price at eBay
  • WalmartCheck price at Walmart

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All 15 stores and price history →

Kingston High Endurance microSDXC Card

  • NeweggNew

    In stock

    $83.41Free shippingObserved at 7:58 PM
    Visit Newegg
  • WalmartNew

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

    $83.41+ $5.99 shippingObserved at 7:58 PM
    Visit Walmart
  • StaplesNew

    In stock

    $90.41Free shippingObserved at 7:58 PM
    Visit Staples
  • eBayNew

    Availability unknownSold by pch12trust (99.2% positive, 2,500 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $70.00Free shippingObserved at 7:03 PM
    Visit eBay

Also available at

  • eBayCheck price at eBay

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

All 15 stores and price history →

Specs compared

SpecSanDisk Extreme PRO microSDXC 512GBKingston High Endurance microSDXC Card
ColorRedMultiColor
SD TypemicroSDXCmicroSDXC
Memory Size512 GB128 GB
Wi-FiNoNo
Speed ClassClass 10Class 10, A1
App Performance ClassA2A1
Write Speed (MB/s)14045
UHS InterfaceUHS-IUHS-I
UHS Speed ClassU3U1
Read Speed (MB/s)20095
SD FormatmicroSDXC—
FormatSD—
Show all 28 specsShow fewer specs
SpecSanDisk Extreme PRO microSDXC 512GBKingston High Endurance microSDXC Card
SD Speed ClassUHS Class 3—
Capacity512 GB—
hard_drive_capacity512 GB—
data_storage512 GB—
Video Speed ClassV30—
Read Speed—95 MB/s
Write Speed—30 MB/s
Card Format—MicroSD, microSDXC
Supported Devices—Dash cams, Body cams, Surveillance cameras
Resistance

What reviewers say

SanDisk Extreme PRO microSDXC 512GB

  • 3.8 / 557 ratings

Ratings are mixed: many owners are happy with the capacity and speed for drones, phones and cameras, while a notable share report cards that failed early or arrived faulty.

What people mention
  • CapacityPraisedOwners like the 512GB size for long recording sessions and large game libraries.
  • SpeedMixedReads are quick in a good reader, but writes fall short of the headline figure in some devices.
  • ReliabilityCriticisedSome owners report cards failing early or arriving unreadable.
  • DurabilityPraisedWater, shock and temperature ratings are valued by trail camera and action camera users.

Kingston High Endurance microSDXC Card

  • 5 / 51,400 ratings

Owners rate it highly and mostly praise its reliability in dash cams and security cameras, where it keeps recording without corruption. Complaints are few and center on write speed and the missing adapter.

What people mention
  • ReliabilityPraisedOwners say it keeps recording for months in dash cams and security cameras without errors.
  • Heat tolerancePraisedReviewers report it survives hot and cold conditions inside parked vehicles.
  • Write speedMixedSome find writes slower than expected when copying large video files.
  • AdapterCriticised

Questions and answers

Which is better for a dash cam?
The Kingston High Endurance. It is rated for up to 20,000 hours of 1080p recording and is designed for the constant rewriting dash cams do. The SanDisk is faster but not rated for that workload.
Which is better for 4K video on a drone or action camera?
The SanDisk Extreme PRO. Its V30 and U3 ratings and higher write speed are built for 4K UHD capture. The Kingston's U1 rating suits 1080p, not sustained 4K.
Which card lasts longer?
For continuous recording, the Kingston, which is endurance-rated for long write cycles. For general use, the SanDisk carries a limited lifetime warranty, but neither card lasts forever under heavy rewriting.
Is the SanDisk worth stepping up to over the Kingston?
Yes if you need speed or capacity: 200MB/s reads, faster writes, A2 app performance and 512GB. No if the card sits in a dash or security camera recording nonstop, where the Kingston's endurance rating matters more.
Can I use the SanDisk in a security camera?
It works, but it is not designed for round-the-clock rewriting. A high-endurance card like the Kingston is the safer choice for surveillance use.
Do either come with an SD adapter?
The Kingston listing says no adapter is included. The SanDisk listing does not mention one, so plan on a separate adapter if you need full-size SD.

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More comparisons

  • SanDisk GamePlay UHS-I microSDXC Card vs Kingston High Endurance microSDXC UHS-I Memory Card
—
Shock resistant, Water resistant, X-ray proof
Storage Type—microSD Card
Included Components—SD adapter not included
Form Factor—Micro
Dimensions—11 mm x 15 mm x 1 mm
Weight—9.07 g
size—128GB
Buyers note there is no SD adapter in the box for use in full-size slots.