SanDisk High Endurance 512GB microSD Card
Sandisk

SanDisk High Endurance 512GB microSD Card

$49.85across 13 retailers
Model: SDSQQNR-512G-GN6IAUPC: 619659205003
Lowest at Amazon
$123.95 at Amazon
Price seen Nov 1, 2026
Lowest at any Popular Retailer
$49.99 at Walmart
Price seen Nov 7, 2024

Where to Buy

Newest price seen: Nov 1, 2026
RetailerPriceLast seenBuy
O
OemPcWorld.com
$49.85Oct 22, 2024, may have changedBuy Now
Walmart logo
Walmart
90-day returns (in store too)
$49.99Nov 7, 2024, may have changedBuy Now
H
howardcomputers.com
$111.99Nov 7, 2024, may have changedBuy Now
Amazon logo
Amazon
Sold by SiliconValleySeller (SN# Recorded)
$123.95Nov 1, 2026Buy Now
R
redbrain.shop
Sold by Newegg Business
$124.14Nov 1, 2026Buy Now

Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.

Price history summary

Lowest new price we recorded at major retailers (Amazon, Walmart, Best Buy, Target, The Home Depot and Lowes) in the last 90 days: $49.99 at Walmart on Sep 12, 2026.

Range over the last 12 months: $49.99 (Walmart, Sep 12, 2026) to $129.99 (Amazon, Oct 27, 2026). The lowest current offer at these retailers, $199.99 at Best Buy, is 300% above its 90-day low. Based on 73 recorded prices since Nov 4, 2025 for offers sold by these retailers themselves (not marketplace sellers). Summary as of Oct 31, 2026.

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Pros

  • •Provides substantial 512GB capacity for extended dash-cam and security-camera recordings.
  • •U3/V30 rating supports Full HD and 4K recording when the host device is compatible.
  • •Designed for repeated recording and advertised as resistant to extreme temperatures, water, humidity, shock, drops, and X-rays.
  • •Includes a microSD-to-SD adapter for broader compatibility.
  • •SanDisk reputation and included 2-year limited warranty provide additional confidence.
  • •Reviews report reliable extended use without gameplay or performance issues.
  • •Also suitable for general storage and gaming, despite its primary focus on continuous video recording.

Cons

  • •The listing targets dash cams and security cameras, while many reviews focus on Nintendo Switch 2 use; device compatibility should be confirmed.
  • •UHS-I technology and read speeds of up to 100 MB/s are much slower than microSD Express cards.
  • •Write speed is not specified, which may matter for sustained 4K recording and high-performance devices.
  • •Usable capacity will be lower than 512GB after formatting.
  • •Actual 4K and Full HD performance depends on the host device, recording settings, file attributes, and operating conditions.

Bottom Line

A strong choice for dash cams, security cameras, and other devices that continuously record and overwrite video, offering large capacity, endurance-focused construction, and V30/U3 performance. For Nintendo Switch 2 storage or maximum gaming speed, verify compatibility first; a dedicated microSD Express card may be a better option.

Read full expert review

What Reviewers Are Saying

Praised
works perfectly with Nintendo Switch 240%
easy to install18%
console recognizes card immediately6%
fast performance23%
reliable with no issues22%
plenty of storage space36%
easy to format5%
smooth game loading8%
high-quality brand13%
Criticized
more expensive than expected9%

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Discussion

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