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Deal.ai › Samsung › Memory Cards
Samsung
Samsung 512GB T7 Micro SDXC Card UHS-I

Samsung 512GB T7 Micro SDXC Card UHS-I

Best price now

$159.99at NeweggChecked Nov 8

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Price facts

  • Last seen at $159.99 at Newegg on Nov 8.

Our take on the Samsung 512GB T7 Micro SDXC Card UHS-I

The Samsung T7 microSDXC card is a 512GB UHS-I card rated for up to 170 MB/s read and 170 MB/s write, with V30 video class and A2 app performance. The 170 MB/s write rating is the standout: most UHS-I cards in this class write far slower, so offloading footage and installing apps is quicker. It suits action cameras, drones, phones and the Steam Deck or Switch, where sustained write speed matters more than peak read. Against SanDisk Extreme and Lexar 1066x cards it trades a little peak read speed for stronger write performance and Samsung's six-proof protection.

Best forAction cameras and drones recording 4KSteam Deck, Switch and Android phone storagePhotographers who offload large files oftenAnyone wanting a high-write UHS-I card
Pros
  • 170 MB/s write is unusually fast for UHS-I
  • V30 and U3 ratings handle 4K video
  • A2 rating speeds up app installs and launches
  • Water, temperature, X-ray, magnet and drop protection
  • 512GB holds a large game or media library
Cons
  • UHS-I, so it cannot use UHS-II readers at full speed
  • Sustained write speed drops once the buffer fills
  • No UHS-II or V60 rating for high-bitrate cinema cameras
  • Write speed depends on a compatible reader

Samsung 512GB T7 Micro SDXC Card UHS-I prices at every store

  • NeweggNew

    In stock

    $159.99Free shippingChecked Nov 8
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Store links may earn us a commission. Price via Klarna.

Samsung 512GB T7 Micro SDXC Card UHS-I price history

Lowest price we've seen: $159.99 on Nov 9 at Newegg. Tracked across 1 store since Nov 9.

What reviewers say

Owners rate the T7 card highly for real-world write speed and reliability in cameras, drones and handhelds. Reviewers note it is one of the fastest UHS-I microSD cards and holds up over long recording sessions, though some wish it were UHS-II.

What people mention
  • Write speedPraisedOwners say large files copy off the card quickly and 4K clips record without stutter.
  • ReliabilityPraisedLong-term users report the card keeps working in cameras, drones and handhelds.
  • InterfaceMixedReviewers note UHS-I caps performance and high-end UHS-II readers gain nothing extra.
  • Sustained writesCriticisedSome say write speed falls once the buffer fills during very long recordings.
  • CapacityPraisedBuyers like fitting a full game or media library on one card.

Specifications

SD Type
microSD, microSDXCSource
Video Speed Class
V30Source
Memory Size
512 GBSource
App Performance Class
A2Source
Write Speed (MB/s)

Questions and answers

Is the Samsung T7 microSD card fast enough for 4K video?
Yes. The V30 and U3 ratings guarantee a minimum sustained write speed suitable for 4K video in action cameras, drones and phones.
Does it work in a Steam Deck or Nintendo Switch?
Yes. It is a standard microSDXC card, and the A2 rating helps app and game load times on the Steam Deck and Android devices.
Will I get 170 MB/s in my card reader?
Only with a UHS-I reader that supports the highest bus speed. Older USB 2.0 or slow readers will cap well below that.
Is it better than a SanDisk Extreme card?
The T7's write rating is higher than most UHS-I Extreme cards, which helps with offloading and sustained recording. SanDisk cards sometimes edge ahead on peak read speed.
What is included with the card?
The card itself, typically in an adapter bundle depending on the pack. Check the listing for whether a full-size SD adapter is included.
Is it waterproof and durable?
Samsung rates it for water, extreme temperatures, X-ray, magnets and drops, so it tolerates typical outdoor use in cameras and drones.
Where is the Samsung 512GB T7 Micro SDXC Card UHS-I cheapest?
At Newegg, for $159.99, as of our latest check.

Stores we've priced the Samsung 512GB T7 Micro SDXC Card UHS-I at

  • Newegg deals and prices

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170Source
UHS Interface
UHS-ISource
UHS Speed Class
U3Source
Read Speed (MB/s)
170Source