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GoPro Hero 9 Black SD card requirements

Best SD Card for GoPro Hero 9

Expert recommendations based on GoPro Hero 9 Black specifications

Recommended Spec

microSD (UHS-I) (V30 or faster)

The Hero 9 Black records 5K/30 and 4K/60 at up to 100 Mbps. GoPro requires a V30 microSD card and validated capacities up to 256GB.

Official GoPro Hero 9 SD Card Requirements

  • Format: microSD (UHS-I)
  • Minimum Speed: V30 (30 MB/s write)
  • Maximum Capacity: Up to 256GB
Why these requirements? The Hero 9 Black records 5K/30 and 4K/60 at up to 100 Mbps, about 12.5 MB/s. GoPro requires V30 or UHS-3 microSD cards and lists 256GB as the largest supported size.

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

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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 633x (Blue Series) V30 SD card - 20USD
Lexar Professional 633x (Blue Series)
 		V30 Up to 45 MB/s
  • Budget V30 card for 1080p and 4K up to 100 Mbps.
 $ Check Price
Kingston Canvas Go! Plus V30 SD card - 45USD
Kingston Canvas Go! Plus
 		V30 Up to 90 MB/s
  • V30 and A2 with 90 MB/s writes. Often bundled with a USB reader.
 $ Check Price

Compare These Cards

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See how the recommended cards for GoPro Hero 9 Black 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
budget
Lexar Professional 633x (Blue Series)

Lexar Professional 633x (Blue Series)

 $ · Budget
  • UHS RatingUHS-I
  • Speed ClassV30
  • App PerformanceA2
  • Read SpeedUp to 100 MB/s
  • Write SpeedUp to 45 MB/s
  • EnduranceStandard
Available Capacities32GB, 64GB, 128GB, 256GB, 512GB

Pros

  • Budget V30 card for 1080p and 4K up to 100 Mbps.

Cons

  • Much slower than Lexar Silver and Gold.
View on Amazon
recommended
Kingston Canvas Go! Plus

Kingston Canvas Go! Plus

 $ · Mid-Range
  • UHS RatingUHS-I
  • Speed ClassV30
  • App PerformanceA2
  • Read SpeedUp to 170 MB/s
  • Write SpeedUp to 90 MB/s
  • EnduranceStandard
Available Capacities64GB, 128GB, 256GB, 512GB

Pros

  • V30 and A2 with 90 MB/s writes. Often bundled with a USB reader.

Cons

  • Less common in retail stores than SanDisk.
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 GoPro Hero 9 Black?
The GoPro Hero 9 Black 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 much 5K footage can a 256GB card hold on the Hero 9 Black?
About 5.5 hours at 100 Mbps. Battery runs out long before that, so 128GB covers most days.
Is V30 required for GoPro Hero 9 Black?
Yes. V30 guarantees 30 MB/s of sustained write, which keeps the GoPro Hero 9 Black free of dropped frames, clips that stop early, or corrupted files. Faster cards work too.
What size SD card should I get for GoPro Hero 9 Black?
64GB covers light use; 256GB suits heavy use. The maximum is 256GB.
Can I use older or slower cards with GoPro Hero 9 Black?
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 GoPro Hero 9 Black?
No. The GoPro Hero 9 Black 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.
Does the brand matter for GoPro Hero 9 Black?
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 GoPro Hero 9 Black?
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 GoPro Hero 9 Black?
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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