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SD card size

What size SD card for a Vantrue dash cam?

Quick answer

For most Vantrue dash cams a 128GB or 256GB high-endurance card is the practical size: the Vantrue N4 Pro 4K 3 Channel Dash Cam (4K, 3 channel) keeps about 5 h 5 min on 128GB at a typical bitrate. The maximum supported size is in each model's manual.

Vantrue N4 Pro 4K 3 Channel Dash Cam,STARVIS 2 Dashcam

Vantrue N4 Pro 4K 3 Channel Dash Cam,STARVIS 2 Dashcam

4K / 3 channel

A current Vantrue model from our verified catalog. Card sizes for it are in the table below.

How long does each Vantrue model record?

Recording times use typical bitrates for each resolution (12 Mbps 1080p, 16 Mbps 2K, 20 Mbps 2.5K, 32 Mbps 4K, plus 10 Mbps per extra channel), not Vantrue's own published figures, which vary by model and quality setting. Where a listing does not state the channel count, the model is treated as front only.

ModelSetup64GB128GB256GB
Vantrue N4 Pro 4K 3 Channel Dash Cam4K, 3ch2 h 33 min5 h 5 min10 h 10 min
Vantrue N4 Pro S 4K 3 Channel Dash Cam w/Triple STARVIS 24K, 3ch2 h 33 min5 h 5 min10 h 10 min
Vantrue N4S 2.7K 3 Channel Dash Cam2.5K, 3ch3 h 18 min6 h 37 min13 h 14 min
Vantrue N4 Pro S 4K 3 Channel Dash Cam4K, 3ch2 h 33 min5 h 5 min10 h 10 min
Vantrue N5S 4 Channel 360 Degree 2.7K Dash Cam2.5K, 4ch2 h 39 min5 h 17 min10 h 35 min
Vantrue N2X 2.7K Dash Cam Front and Inside2.5K, 2ch4 h 25 min8 h 49 min17 h 38 min
Vantrue S1 Pro DMS 2.7K Dash Cam Front and Inside2.5K, 2ch4 h 25 min8 h 49 min17 h 38 min
Vantrue S1 Pro Max 4K+2.5K Dash Cam Front and Rear4K, 2ch3 h 9 min6 h 18 min12 h 36 min
Vantrue S1 Pro Max 4K+4K Dash Cam4K, 2ch3 h 9 min6 h 18 min12 h 36 min

Vantrue dash cams and cards that fit them

Check the camera's maximum supported card size before buying.

Before you rely on this: Windshield-mount rules and audio-recording consent laws vary by state, so check your local law. Researched from published specifications and verified owner reviews, not hands-on testing. General information, not professional advice; check your vehicle manual and your local law.

Frequently asked questions

What is the maximum SD card size for a Vantrue dash cam?

It depends on the model. The supported maximum is printed in each Vantrue manual and often in the product listing; current 4K models generally accept larger cards than older 1080p ones. A card larger than the stated maximum may not format or may record unreliably, so check the specific model before buying a 256GB or 512GB card.

Which SD card should I use in a Vantrue dash cam?

Use a high-endurance microSD card from a major maker, rated for continuous video, in a size at or below the camera's maximum. Format it in the camera before first use and every few weeks after. Some makers sell their own branded cards; any quality high-endurance card of a supported size works the same way.

How long does a Vantrue dash cam record on 128GB?

At typical bitrates, a 1080p front-only model records about 22 h 3 min on 128GB and a 4K front and rear model about 6 h 18 min. Your model's quality setting, codec and event-file reserve change the real figure; the table above lists each Vantrue model we carry.

Updated 2026-09-24