DDPAI N5 Dual - "Slow Memory Card" Warning Issue

Memory Cards microSD Express | SD Express
1

Hello everyone,

I am using the DDPAI N5 Dual dash cam, and recently I have been getting a “slow memory card” warning error.

Card Details: Sandisk High Endurance 64gb Sdsqqnr-064g-gnóia Micro Sdxc 100/40mb/s C10 V30

Troubleshooting Steps Tried:

Formatted the card directly through the dash cam app.

Formatted the card to exFAT/FAT32 on a PC.

Checked for the latest firmware updates.

Despite these steps, the error persists, and sometimes recording lags or stops. Has anyone else experienced this issue with the N5 Dual?

2

@BurakKaan Have you checked our knowledge base articles?
( Get Support for Your SSDs and Flash Products | Sandisk )

Try this one.

3

I had a similar issue before, and sometimes it can be the memory card causing it, even if the card looks fine. Since you already tried formatting it and updating the firmware, I’d try another high endurance microSD card that’s compatible with the DDPAI N5 Dual.

I’ve also seen some SanDisk cards having compatibility issues with dash cams, so it might be worth trying a different brand. If the same warning shows up with another card, then the dash cam itself could be the problem. Just backup any important footage before testing anything.

4

You can test the card with SanDisk’s official memory card diagnostic tools to check for read and write errors, since formatting alone cannot confirm that the card is healthy. Even High Endurance cards can develop slow write speeds over time, especially with continuous dual channel recording. You can also try a new, genuine high endurance microSD card that meets DDPAI’s recommended specifications and see if the warning disappears. If the issue persists with a new card, the dash cam’s card slot or firmware may be the cause, so contacting DDPAI support would be the next step.