Which Memory Card is Recommended for a VIOFO Dashcam?

A micro SD card plays a crucial role in dashcams, as it stores all recorded footage. However, not all memory cards are suitable for dashcam use due to varying endurance levels, write speeds, and compatibility issues. Using an incompatible or low-endurance card may result in corrupted files, missing footage, or reduced performance.

Below are the key factors to consider when selecting the best micro SD card for your VIOFO dashcam.

1. Capacity: How Much Storage Do You Need?

The capacity of your micro SD card determines how much footage your dashcam can store before overwriting older files.

Recommended Storage Options:

• 64GB (Minimum) – Suitable for short trips or casual use.
• 128GB – 256GB (Recommended) – Ideal for daily drivers and long recordings.
• 512GB (For Select Models) – Best for commercial use or extended road trips.

⚡ Most VIOFO dashcams support up to 256GB, while some models support 512GB. Check your dashcam specifications before purchasing a card.

2. Write Speed: Ensuring Smooth Video Recording

The write speed of your micro SD card affects how quickly your dashcam saves video files. A slow write speed can lead to lagging, frame drops, or missing footage.

Minimum Write Speed Requirements:

• Class 10 / U1 (Minimum) – Works for Full HD (1080p) recordings.
• U3 or V30 (Recommended) – Necessary for 4K resolution and higher bit-rate recordings.

⚡ For best performance, choose a U3/V30-rated card if your VIOFO dashcam records in 4K Ultra HD.

3. Endurance: Why High-Endurance Cards Matter

Dashcams continuously record and overwrite old files, leading to wear and tear on the memory card. A low-endurance card may fail prematurely, causing data loss or corruption.

Recommended High-Endurance Cards:

• VIOFO Original Micro SD Cards – Specially designed for VIOFO dashcams.
• SanDisk MAX Endurance Cards – Built for continuous recording with long lifespan.

❌ Avoid standard consumer-grade cards like the Samsung EVO, as they are not designed for the heavy writing cycles of dashcams.

4. Compatibility: Ensure Your Card Works with Your Dashcam

Before purchasing a micro SD card, verify that it is compatible with your specific VIOFO dashcam model. Using an unsupported card may result in errors, recording failures, or playback issues.

⚡ Refer to your dashcam’s user manual or VIOFO’s official website for a list of recommended memory cards.

5. Brand, Warranty & Price: Investing in a Reliable Card

Not all memory cards are created equal. Cheap or unbranded micro SD cards often lack the durability required for continuous dashcam use.

Factors to Consider:

✔ Reputable Brands – Choose VIOFO Original Cards or SanDisk MAX Endurance for reliability.
✔ Warranty – VIOFO offers at least 12 months of warranty on its micro SD cards.
✔ Price vs. Performance – Investing in a high-quality card ensures better longevity and reliability.

⚡ A slightly higher upfront cost can save you from data loss and card failures in the long run.

Our Recommended Micro SD Cards for VIOFO Dashcams

After extensive testing and feedback from users, we only recommend the following micro SD cards for VIOFO dashcams:

✅ VIOFO Original Cards
✅ SanDisk MAX Endurance Cards

Most other brands, including Samsung EVO, are not recommended due to their lower endurance and potential incompatibility with dashcams.

⚡ For best results, we suggest using 128GB or 256GB memory cards, as they provide a good balance of capacity and longevity.

Final Thoughts

Choosing the right micro SD card for your VIOFO dashcam is essential for reliable performance and long-term durability. By selecting a high-endurance, high-speed, and compatible card, you can ensure that your dashcam records footage smoothly without issues.

Key Takeaways:

✔ Use at least a 64GB card (128GB+ recommended).
✔ Select a Class 10/U1 or U3/V30 card for best performance.
✔ Opt for high-endurance micro SD cards designed for continuous recording.
✔ Stick to VIOFO Original or SanDisk MAX Endurance for the best results.

⚡ For extended reliability, avoid non-endurance cards like Samsung EVO and opt for dashcam-tested brands instead.