SD Card Error / NO SD
GoPro Action Camera
Severity: ModerateWhat Does This Error Mean?
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.