Thinkware TWA-SMU128 THINKWARE UHS-I 128 GB MICROSD Card | MLC NAND | Anti File Corruption | for Dash Cam, 128GB

the card that came with the cam is not enough to store 2 hrs recordings. after changing to use this card, it lasts about 8 hrs of recording. It is expensive than the other brand, but it is safer using its own brand.

What else can you say about it.Mfg, says it works, it works!No guessing, no fuss, no muss.Get it!

Worked awesome popes right in , if self formatted and I was running

The micro sd gets stock in the camera slot. It woul'nt pop out when presed.

Dependable, reasonably priced

Failed after a year

FINALLY a 128GB micro SD Card made for endurance was released!Last year, one of my roommates had his bikes stolen out of the yard and he asked me if my Thinkware F770 dash cam had caught it, but my 32GB SD had already deleted any chance of seeing. So I started looking for a bigger SD card, but the largest cards at the time made for high endurance was only 64GB, and I really wanted something largerWith this card, the F770 saved 2.5 hours of parking mode motion detected footage, and it has files saved on it starting from 4 days ago. Plenty to catch thieves in the driveway. The "memory partition" setting I chose allows it to record 15% of the card.On continuous recording, it saved 6.6 hours of driving footage, using 53.6% of the "memory partition."I wish the camera would let me customize the "memory partitions" myself so that I could allocate 90% to Parking & Continuous modes to get more buffer time. Either that or to lump all the different recording modes into their "memory partition" and to leave Manual Recording on it's own "partition." That way there would be plenty of footage I could review I've either been leaving the car parked a lot, or I'm on a long road trip.I would highly recommend you get a high endurance card like this one. Otherwise the cheaper cards will wear out faster because the camera is recording to it all the time, especially when you have your dash cam set up record while parked.The Samsung Pro Endurance 128GB card was released shortly after this one, so I excitedly bought it first. But it wasn't fast enough to record the front and back cameras of the F770 reliably because it was only rated for U1 write speeds. So I returned it, gave up its 5-year warranty, and coughed up the extra money for Thinkware's own SD Card here. Since it's rated for U3 write speeds, it works!I just wish though I had looked at compatibility of SD cards before I bought the F770. The only 32-64GB cards that I have been able to get it work have either U3 write speeds or Thinkware's branding (thank goodness for Amazon's return policy!) If the camera had a more efficient recording codec, then I'd bet it could record the front & back cameras to slower cards.

Great value for this product