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Samsung Galaxy Tab S10 Ultra SD card requirements

Best SD Card for Samsung Galaxy Tab S10 Ultra

Expert recommendations based on Samsung Galaxy Tab S10 Ultra specifications

Recommended Spec

microSDXC UHS-I (U3 / V30 or faster)

The Galaxy Tab S10 Ultra takes microSD cards for media and files. It runs a MediaTek Dimensity 9300+, and a U3/V30 card handles saving 4K video to the card.

Official Samsung Galaxy Tab S10 Ultra SD Card Requirements

  • Format: microSDXC UHS-I
  • Minimum Speed: U3 / V30 (30 MB/s write)
  • App Performance: A2 (recommended) (Required for OS/Apps)
  • Maximum Capacity: Up to 1.5TB - 2TB
Why these requirements? Samsung's 14.6-inch flagship tablet has a 120Hz AMOLED and a MediaTek Dimensity 9300+. The microSD slot holds photos, video and documents. Samsung doesn't support Adoptable Storage, so apps stay on internal storage.

Detailed Specifications

Type
microSDXC UHS-I
Min Speed Class
U3 / V30
Write Speed
30 MB/s
Recommended Size
512GB, 1TB
Max Capacity
1.5TB - 2TB

Top SD Card Recommendations

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SD Card Verified Speed Class Write Speed Pros Price
SanDisk Extreme PRO microSD UHS-II V60 SD card - 100USD
SanDisk Extreme PRO microSD UHS-II
Full Review
V60 Up to 100 MB/s
  • UHS-II microSD that reads up to 280 MB/s in a UHS-II reader.
$$ Check Price
Samsung PRO Plus microSD V30 SD card - 45USD
Samsung PRO Plus microSD
Full Review
V30 Up to 120 MB/s
  • V30 and A2 with 120 MB/s writes for 4K video and apps.
$ Check Price
Lexar Professional Gold (1800x) V60 SD card - 100USD
Lexar Professional Gold (1800x)
V60 Up to 180 MB/s
  • UHS-II microSD that reads up to 280 MB/s in a UHS-II reader.
$$ Check Price

Compare These Cards

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See how the recommended cards for Samsung Galaxy Tab S10 Ultra stack up side by side, or swap in any other card.

professional
SanDisk Extreme PRO microSD UHS-II

SanDisk Extreme PRO microSD UHS-II

$$ · Premium
  • UHS RatingUHS-II
  • Speed ClassV60
  • App PerformanceA2
  • Read SpeedUp to 280 MB/s
  • Write SpeedUp to 100 MB/s
  • EnduranceStandard
Available Capacities64GB, 128GB, 256GB

Pros

  • UHS-II microSD that reads up to 280 MB/s in a UHS-II reader.

Cons

  • Expensive. Runs at UHS-I speed in drones and other UHS-I slots.
View on Amazon
recommended
Samsung PRO Plus microSD

Samsung PRO Plus microSD

$ · Mid-Range
  • UHS RatingUHS-I
  • Speed ClassV30
  • App PerformanceA2
  • Read SpeedUp to 160 MB/s
  • Write SpeedUp to 120 MB/s
  • EnduranceStandard
Available Capacities64GB, 128GB, 256GB, 512GB, 1024GB

Pros

  • V30 and A2 with 120 MB/s writes for 4K video and apps.

Cons

  • Costs more than the Samsung EVO Select.
View on Amazon
professional
Lexar Professional Gold (1800x)

Lexar Professional Gold (1800x)

$$ · Premium
  • UHS RatingUHS-II
  • Speed ClassV60
  • App PerformanceA2
  • Read SpeedUp to 280 MB/s
  • Write SpeedUp to 180 MB/s
  • EnduranceStandard
Available Capacities64GB, 128GB, 256GB, 512GB

Pros

  • UHS-II microSD that reads up to 280 MB/s in a UHS-II reader.

Cons

  • Costs more per GB. Runs at UHS-I speed in drones
  • action cams and other UHS-I slots.
View on Amazon

SanDisk Extreme PRO microSD UHS-II

The SanDisk Extreme PRO microSD UHS-II reads up to 280 MB/s and writes up to 100 MB/s when used in a UHS-II slot or reader. In the UHS-I slots of most drones, action cameras and phones it runs at UHS-I speed, so its advantage there is faster offloading.

Target User: Professional videographers, photographers, and gamers
Best For: Action Cameras, Drones, Mirrorless Cameras, Gaming Handhelds

If your device has a UHS-I slot, the SanDisk Extreme records the same footage for less. Buy this card for UHS-II devices or if offload time matters to you.

Samsung PRO Plus microSD

The Samsung PRO Plus microSD reads up to 160 MB/s and writes up to 120 MB/s with V30 and A2 ratings. It handles 4K video in drones and action cameras and app storage in phones and handhelds.

Target User: Content creators, photographers, and videographers
Best For: Action Cameras, Mirrorless Cameras, DSLR Cameras, Smartphones & Tablets

Choose Samsung PRO Plus over competitors with similar V30 speed class for its superior thermal management and reliable durability.

Frequently Asked Questions

What SD Card Do I Need for Samsung Galaxy Tab S10 Ultra?
The Samsung Galaxy Tab S10 Ultra takes a microSDXC UHS-I card rated U3 / V30 or faster. 512GB or 1TB covers most owners, and the maximum is 1.5TB - 2TB. Buy SanDisk, Lexar, Samsung or Kingston from a reputable seller: counterfeit cards are the most common cause of lost files.
What processor does the Galaxy Tab S10 Ultra use?
MediaTek's Dimensity 9300+. It has a 14.6-inch 120Hz AMOLED and Wi-Fi 7.
Should I use V60 cards instead of V30 in the Tab S10 Ultra?
No. The slot is UHS-I, so a V30 card is as fast as the tablet can use.
What microSD capacity is best for the Tab S10 Ultra?
512GB or 1TB for large video libraries.
Is V30 required for Samsung Galaxy Tab S10 Ultra?
Yes. V30 guarantees 30 MB/s of sustained write, which keeps the Samsung Galaxy Tab S10 Ultra free of slow loads, stutter, or write errors. For load times, the A2 (recommended) app rating matters more.
What size SD card should I get for Samsung Galaxy Tab S10 Ultra?
512GB covers light use; 1TB suits heavy use. The maximum is 1.5TB - 2TB.
Can I use older or slower cards with Samsung Galaxy Tab S10 Ultra?
Not below U3 / V30. Slower cards cause slow loads, stutter, or write errors. Check the card label for the U3 / V30 mark.
Is a UHS-II card faster in Samsung Galaxy Tab S10 Ultra?
No. The Samsung Galaxy Tab S10 Ultra has a UHS-I slot, so a UHS-II card runs at UHS-I speed. It only offloads faster in a UHS-II card reader.
Should I use more than one card with Samsung Galaxy Tab S10 Ultra?
For long shoots, yes. Two mid-size cards cost about the same as one large card, and a failure then loses half your files instead of all of them.
Does the brand matter for Samsung Galaxy Tab S10 Ultra?
Yes. SanDisk, Lexar, Samsung and Kingston cards meet their rated speeds. Buy from the brand's store or a major retailer: counterfeit cards sold under those names are common on marketplaces.
What happens if I use the wrong card with Samsung Galaxy Tab S10 Ultra?
A card slower than U3 / V30 causes slow loads, stutter, or write errors. A card over the maximum capacity or in the wrong format may not be recognized.
How long will an SD card last in Samsung Galaxy Tab S10 Ultra?
Several years in normal use. Cards usually fail from wear or counterfeit flash, not age. Replace yours at the first write error, corrupted file or "card not recognized" message.

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