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

SanDisk Extreme PRO UHS-I U3 SDXC Memory Card 512GB

Best price now

$223.98at NeweggChecked Nov 8

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Price facts

  • Last seen at $223.98 at Newegg on Nov 8.

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

The SanDisk Extreme PRO UHS-I SDXC 512GB is a high-capacity card for cameras that still use the UHS-I bus. It is rated U3 and V30, so it sustains the write speeds 4K video recording needs, and SanDisk rates it for read speeds up to 170MB/s with its own card reader. It suits DSLR and mirrorless shooters who want one card for long photo and video sessions. Against UHS-II cards it is slower in camera and card reader, but it works in older bodies that cannot use the UHS-II pins.

Best forDSLR and mirrorless photographers who shoot long sessions4K video on cameras with a UHS-I slotTravel and event shooters who want one large cardBackup or overflow card for a second slot
Pros
  • 512GB holds thousands of RAW files and hours of 4K footage
  • U3 and V30 ratings cover 4K video recording
  • Rated for read speeds up to 170MB/s with SanDisk's UHS-I reader
  • Works in older cameras that lack UHS-II support
  • Temperature, water, shock and X-ray resistance claimed
Cons
  • UHS-I interface caps write speed well below UHS-II cards
  • Full speed needs a UHS-I DDR200 card reader, not a plain one
  • Large capacity means more files at risk if the card fails
  • Not the choice for high-frame-rate burst shooting on UHS-II bodies

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

  • NeweggNew

    In stock

    $223.98+ $7.85 shippingChecked Nov 8
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Store links may earn us a commission. Price via Klarna.

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

Lowest price we've seen: $223.98 on Nov 8 at Newegg. Tracked across 1 store since Nov 8.

What reviewers say

Owners of UHS-I cameras treat this card as a dependable workhorse for photos and 4K video. Reviewers note that its headline read speed depends on a compatible reader, and some report slower-than-expected transfers on standard readers.

What people mention
  • SpeedMixedReviewers say reads are fast only with a matching UHS-I reader and writes are modest compared with UHS-II cards.
  • ReliabilityPraisedOwners describe steady performance across long shoots, with few failures reported.
  • CapacityPraisedBuyers like fitting entire trips and multi-hour 4K recordings on a single card.
  • DurabilityPraisedUsers report the card surviving drops, cold and damp conditions.
  • ValueMixedSome question paying for 512GB on a UHS-I card when UHS-II cards cost more but write faster.

Specifications

SD Type
SDXCSource
Memory Size
512 GBSource
UHS Interface
UHS-ISource

Questions and answers

Is this card fast enough for 4K video?
Yes. Its U3 and V30 ratings guarantee a sustained write speed of at least 30MB/s, which covers standard 4K recording on most cameras.
Will it reach 170MB/s in my card reader?
Only with a UHS-I DDR200 reader, such as SanDisk's own. A standard UHS-I reader tops out much lower, so transfers will be slower.
Does it work in cameras with a UHS-II slot?
Yes, but at UHS-I speed. The card fits UHS-II slots and runs at the slower UHS-I bus rate.
How much 4K video does 512GB hold?
Roughly 6 to 8 hours at 100Mbps, and more at lower bitrates. Actual time depends on your camera's recording settings.
Is it worth choosing over a UHS-II card?
For a UHS-I camera, yes: you get the capacity and reliability without paying for speed the body cannot use. For a UHS-II camera with fast bursts, a UHS-II card is the better fit.
Where is the SanDisk Extreme PRO UHS-I U3 SDXC Memory Card 512GB cheapest?
At Newegg, for $223.98, as of our latest check.

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

  • Newegg deals and prices

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