which 16gb microsd card class?

[naturedragon]

which 16gb microsd card class recommened for droid x2?

my video recording lags and music is choppy time to time.

[vvildcard]

I've heard the class 6 cards are the best. There are lots of people saying the class 10 cards are more prone to failure and the extra speed isn't really necessary.

Sent from my DROID X2 using DroidForums

[Zetsumei]

I use a class 10 PNY 16 GB SD card and have zero issues w/ data loss/lag of any kind 8).
I ran these tests for the luls and can say fairly vast increase from class 6

5 runs w/o SD speed increase (128kb)
Trial #1 - Write speed - 10 MB/s Reading speed - 14 MB/s
Trial #2 - Write speed - 10 MB/s Reading speed - 9 MB/s
Trial #3 - Write speed - 7MB/s Reading speed 9 MB/s
Trial # 4 - Write speed 9 MB/s Reading speed 18 MB/s
Trial # 5 - Write speed 8 MB/s Reading speed 12 MB/s

Average : Write speed - 8.8 MB/s Reading speed - 12.4 MB/s (stock)

5 runs w/ SD speed increase (1024)

Trial #1 - Write speed 8 MB/s Reading speed 14 MB/s
Trial #2 - Write speed 10 MB/s Reading speed 11 MB/s
Trial #3 - Write speed 10 MB/s Reading speed 11 MB/s
Trial #4 - Write speed 7 MB/s Reading speed 8 MB/s
Trial # 5 - Write speed 5 MB/s Reading speed 11 MB/s

Average: Write speed - 8 MB/s Reading speed - 11 MB/s ( - .8 write speed (10% loss) - 1.4 reading speed (11.6% loss) from stock)

5 runs w/ SD speed increase (2048)

Trial # 1 - Write speed 11 MB/s Reading speed 22 MB/s
Trial # 2 - Write speed 15 MB/s Reading speed 25 MB/s
Trial # 3 - Write speed 12 MB/s Reading speeed 22 MB/s
Trial # 4 - Write speed 15 Mb/s Reading speed is 14 MB/s
Trial # 5 - Write speed 12 MB/s Reading speed is 25 MB/s

Average: Write speed - 13 MB/s Reading speed - 21.6 MB/s ( + 4.2 write speed (47% gain) + 9.2 reading speed (74% gain) from stock)

5 runs w/ SD speed increase (3072)

Trial # 1 - Write speed 10 MB/s Reading speed 22 MB/s
Trial # 2 - Write speed 14 MB/s Reading speed 16 MB/s
Trial # 3 - Write speed 14 MB/s Reading speed 14 MB/s
Trial # 4 - Write speed 8 MB/s Reading speed 22 MB/s
Trial # 5 - Write speed 13 MB/s Reading speed 22MB/s

Average: Write speed - 11.8 MB/s Reading speed - 19.2 MB/s ( + 3 write speed (34% gain) + 6.8 reading speed (54% gain) from stock)

5 runs w/ SD speed increase (4096)

Trial # 1 - Write speed 16 MB/s Reading speed 14 MB/s
Trial # 2 - Write speed 9 MB/s Reading speed 22 MB/s
Trial # 3 - Write speed 13 MB/s Reading speed 22 MB/s
Trial # 4 - Write speed 11 MB/s Reading speed 22 MB/s
Trial # 5 - Write speed 10 MB/s Reading speed 22 MB/s
Average: Write speed - 11.8 MB/s Reading speed - 20.4 MB/s ( + 3 write speed (34% gain) + 8 reading speed (64% gain) from stock)

[BrendonSF]

I just stepped up from the the stock Class 4 card to a Kingmax 8gb Class 10. Definitely a substantial upgrade.