Carte et adaptateur microSD SDXC de qualité automobile Road Angel – RSD 64 Go

Most cheap cards are made for phones and cameras, which only write to the card now and then. A dash cam records every journey, overwrites old footage constantly and keeps going in parking mode. That level of rewriting wears ordinary cards out much faster, and when they fail, they often fail silently: you only find out when you go to save the footage you need.

Cheap cards on online marketplaces can also be unbranded or even fake, with less real capacity or slower speeds than the packaging says, which can mean dropped footage in 4K or front-and-rear recording.

The Road Angel RSD card is made for dash cams, rated U3 / V30 for 4K, tested in every Road Angel Halo dash cam and backed by our UK support team.

Your dash cam is only useful if the footage is there when you need it. Whether your dash cam cost £50 or £1,000, the memory card is what actually stores the evidence after a collision, a crash-for-cash scam or a hit-and-run. Saving a few pounds on the card isn't worth the risk of losing that footage.

A dash cam writes to its memory card far more than a phone or camera. It records every journey, constantly overwrites old footage and, in parking mode, keeps recording while you're away. Standard cards aren't designed for that much rewriting and can wear out, corrupt files or stop recording without warning. The Road Angel RSD card is built for continuous dash cam recording.

Bigger cards keep more footage before it's recorded over. 32GB is good for single-camera 1080p recording. For 4K or front and rear dash cams, 64GB is the minimum, 128GB is ideal and 256GB is best.

Yes. It works in any dash cam that takes a microSD card, whatever the brand, and it's fully tested in every Road Angel Halo dash cam. Whether your dash cam cost £50 or £1,000, the card is what keeps your footage safe, so don't let a cheap card be the weak link.

Your dash cam may stop recording, save files that won't play, or leave gaps in your footage, and it doesn't always warn you. That's why it's worth using a card built for dash cams and checking your recordings from time to time.

Common signs are card error messages, the dash cam asking you to format the card often, files that won't open or play, or missing footage. If you see any of these, replace the card.

Yes. The SD adapter is included, so you can view and copy your footage on a PC, laptop or camera.