V-NAND
- Thread starter Bisse
- Start date
BCHobbyist
Well-Known Member
- Joined
- Jan 19, 2017
- Messages
- 1,636
- Reaction score
- 2,352
- Location
- Vancouver
- Country
- Canada
- Dash Cam
- A139 3Camera A129Duo-8WL A129Pro-4K A119V3 A119S-6Vk DCTeam
What brand, model and size micro SD card are you using?
I tried a new Samsung 64GB with V-NAND chips, seems to work, need long term testing to confirm. The grade of memory chip used MLC or TLC directly relates to durability and rewrite cycles.
Bench testing with Dashcam in your hand I find 128GB cards generate more heat than 32 or 64GB, and when 60FPS video is selected it really heats up, which is a killer for micro SD cards.
I tried a new Samsung 64GB with V-NAND chips, seems to work, need long term testing to confirm. The grade of memory chip used MLC or TLC directly relates to durability and rewrite cycles.
Bench testing with Dashcam in your hand I find 128GB cards generate more heat than 32 or 64GB, and when 60FPS video is selected it really heats up, which is a killer for micro SD cards.
Thanks for the info. I have a Samsung Ultimate 128GB v-nand card and I will put it in the camera (A119) next week. I will let you know how it turns out.
/Bisse
Skickat från min SM-G930F via Tapatalk
https://www.anandtech.com/show/8239/update-on-samsung-850-pro-endurance-vnand-die-size
To quote: "The most promising aspect of V-NAND is its increased endurance and Samsung has claimed endurance of up to ten times of 2D NAND"
To quote: "The most promising aspect of V-NAND is its increased endurance and Samsung has claimed endurance of up to ten times of 2D NAND"
Nigel
Well-Known Member
- Joined
- Jul 7, 2014
- Messages
- 16,767
- Reaction score
- 8,748
- Location
- Wales
- Country
- United Kingdom
- Dash Cam
- Gitup F1+G3ꞈꞈꞈꞈꞈ Viofo A229ꞈꞈꞈꞈꞈ Blueskysea B4K
That uses MLC V-NAND while I think the micro SD cards use TLC V-NAND, plus there has been a bit of development since 2014, the results could be very different.