SD Card Checker Logo SD Card Checker
DJI Mini 4K SD card requirements

Best SD Card for DJI Mini 4K

Expert recommendations based on DJI Mini 4K specifications

Recommended Spec

microSD UHS-I (V30 or faster)

The Mini 4K records 4K/30 at up to 100 Mbps, about 12.5 MB/s, well inside a V30 card's 30 MB/s floor. DJI caps the slot at 256GB, and a 128GB card holds about 2.8 hours of 4K.

Official DJI Mini 4K SD Card Requirements

  • Format: microSD UHS-I
  • Minimum Speed: V30 (30 MB/s write)
  • Maximum Capacity: Up to 256GB
Why these requirements? DJI requires a UHS-I Speed Grade 3 (U3) microSD card for the Mini 4K, and V30 cards meet that with margin. The drone tops out at 4K/30 and 100 Mbps, so a mid-range V30 card is enough. Paying extra for V60 or UHS-II buys nothing in the air.

Detailed Specifications

Type
microSD UHS-I
Min Speed Class
V30
Write Speed
30 MB/s
Recommended Size
64GB, 128GB, 256GB
Max Capacity
256GB

Top SD Card Recommendations

This website contains affiliate links. We may earn a small commission when you purchase through our links at no extra cost to you.

SD Card Verified Speed Class Write Speed Pros Price
SanDisk Extreme microSD V30 SD card - 45USD
SanDisk Extreme microSD
Full Review
V30 Up to 130 MB/s
  • V30 and A2 with fast writes
  • sold up to 1.5TB. Widely available
  • so easy to buy genuine.
$ 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
Kingston Canvas Go! microSD V30 SD card - 20USD
Kingston Canvas Go! microSD
V30 Up to 45 MB/s
  • Older V30 card
  • fine if found cheap.
$ Check Price

Compare These Cards

Open in full compare tool

See how the recommended cards for DJI Mini 4K stack up side by side, or swap in any other card.

recommended
SanDisk Extreme microSD

SanDisk Extreme microSD

$ · Mid-Range
  • UHS RatingUHS-I
  • Speed ClassV30
  • App PerformanceA2
  • Read SpeedUp to 190 MB/s
  • Write SpeedUp to 130 MB/s
  • EnduranceStandard
Available Capacities32GB, 64GB, 128GB, 256GB, 512GB, 1024GB, 1500GB

Pros

  • V30 and A2 with fast writes
  • sold up to 1.5TB. Widely available
  • so easy to buy genuine.

Cons

  • Write speeds are lower on the 32GB and 64GB versions.
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
budget
Kingston Canvas Go! microSD

Kingston Canvas Go! microSD

$ · Budget
  • UHS RatingUHS-I
  • Speed ClassV30
  • App PerformanceA1
  • Read SpeedUp to 90 MB/s
  • Write SpeedUp to 45 MB/s
  • EnduranceStandard
Available Capacities32GB, 64GB, 128GB

Pros

  • Older V30 card
  • fine if found cheap.

Cons

  • Replaced by the faster Canvas Go! Plus.
View on Amazon

SanDisk Extreme microSD

The SanDisk Extreme microSD pairs V30 video speed with an A2 app rating and reads up to 190 MB/s. It covers 4K recording in drones and action cameras, game storage in handhelds, and app storage in phones. It is sold from 32GB to 1.5TB.

Target User: Smartphone, drone, and action camera users who want one reliable card for both 4K video and app storage
Best For: Action Cameras, Drones, Smartphones & Tablets, Mirrorless Cameras

Step up to the SanDisk Extreme PRO for higher sustained write speeds, or down to the Samsung EVO Select if 4K recording isn't a priority and price matters more.

Frequently Asked Questions

What SD Card Do I Need for DJI Mini 4K?
The DJI Mini 4K takes a microSD UHS-I card rated V30 or faster. 64GB or 128GB or 256GB covers most owners, and the maximum is 256GB. Buy SanDisk, Lexar, Samsung or Kingston from a reputable seller: counterfeit cards are the most common cause of lost files.
How is the DJI Mini 4K different from the Mini 4 Pro?
The Mini 4K is the budget model: 4K/30 at 100 Mbps, no obstacle sensing, no 10-bit color. The Mini 4 Pro records up to 4K/100 in 10-bit D-Log M. Both take the same U3/V30 microSD cards.
What's the largest microSD card the Mini 4K supports?
DJI lists 256GB as the maximum for the Mini 4K. A 256GB card holds over 5 hours of 4K, far more than your batteries will fly. Two 128GB cards are a safer buy than one 256GB: a failed card then costs half your footage.
Is V30 required for DJI Mini 4K?
Yes. V30 guarantees 30 MB/s of sustained write, which keeps the DJI Mini 4K free of dropped frames, clips that stop early, or corrupted files. Faster cards work too.
What size SD card should I get for DJI Mini 4K?
64GB covers light use; 256GB suits heavy use. The maximum is 256GB.
Can I use older or slower cards with DJI Mini 4K?
Not below V30. Slower cards cause dropped frames, clips that stop early, or corrupted files. Check the card label for the V30 mark.
Is a UHS-II card faster in DJI Mini 4K?
No. The DJI Mini 4K 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 DJI Mini 4K?
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 DJI Mini 4K?
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 DJI Mini 4K?
A card slower than V30 causes dropped frames, clips that stop early, or corrupted files. A card over the maximum capacity or in the wrong format may not be recognized.
How long will an SD card last in DJI Mini 4K?
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.

Related