SD Card Error / NO SD
GoPro Action Camera
Severity: ModerateWhat it means
SD Card Error or NO SD means the GoPro cannot read the memory card.
The card may not be inserted, may be incompatible, or needs formatting.
Use a GoPro-recommended card and format it in the camera.
Affected Models
- GoPro HERO 13
- GoPro HERO 12
- GoPro HERO 11
- GoPro HERO 10
- GoPro HERO 9
Common Causes
- Card not fully inserted
- Card too slow for the recording resolution
- Card not formatted in the GoPro
- Incompatible or counterfeit card
- Card contacts dirty from water or dust
How to Fix It
-
Remove and reinsert the card firmly.
Open the battery/card door and reinsert the microSD card until it clicks.
-
Format the card in the GoPro.
Preferences > Reset > Format SD Card.
This creates the correct file structure.
Backup files first. -
Use a recommended card: SanDisk Extreme or Extreme Pro (V30+).
GoPro needs fast cards — at least UHS Speed Class 3 (U3) or Video Speed Class 30 (V30).
Slower cards cause errors during high-resolution recording. -
Dry the card slot if the camera got wet.
Even waterproof GoPros can get moisture in the card slot.
Dry thoroughly before inserting a card.
Frequently Asked Questions
What size SD card should I use?
64GB to 256GB is ideal.
GoPro supports up to 1TB.
A 128GB card holds about 4-5 hours of 4K video.
Can I use any microSD card?
No.
GoPro requires cards with V30 or faster speed rating.
Slow cards cause recording errors, especially at 4K/5.3K.