Has anyone found any current sd cards you can actually buy that reach sdtest speeds of over 1300kbps with 15+ audio streams? If so please share the info. Brand/model/storage size.
I’ve achieved between 865kbps-995kbps over 5 Kingston Canvas Select Plus cards, one of which failed to mount.
I have 2 sandisk ultras, the red/grey 120MB/s that fail to mount.
I have 2 more sandisk ultra plus red/grey 130 MB/s that fail to mount.
I also have 2 of the white/grey sandisk ultras that sd test for around 1080kbps which is like 12.something audio streams.
I have no idea why the red/grey sandisk ultras won’t mount at all???
All cards formatted with the formatter program from sdcard.org. All SDHC cards.
This is driving me crazy!
Also wondering if there is a way to format a microSDXC to FAT32 and make it work in a proffie or if the differences are so deep that you can’t? It is my understanding that only microSDHC cards will work though.
FWIW I’ll post the results here:
Kingston Canvas Select Plus 32GB
1: 2121B711996
a-Time to read blocks: Average speed: 819.68 kb/s, 9.29 simultaneous audio streams.
b-Time to read blocks: Average speed: 840.88 kb/s, 9.53 simultaneous audio streams
ADM- r-80.00 w-21.87
2: 2011 TAHKDB3043A 12 32GB
a-Time to read blocks: Average speed: 1366.75 kb/s, 15.50 simultaneous audio streams.
b-Time to read blocks: Average speed: 1340.50 kb/s, 15.20 simultaneous audio streams.
ADM- r-80.55 w-21.89
3: 2040B28382
a-Time to read blocks: Average speed: 1201.58 kb/s, 13.62 simultaneous audio streams.
b-Time to read blocks: Average speed: 1272.67 kb/s, 14.43 simultaneous audio streams.
ADM- r-41.09 w-13.88
4: 2121B711996
a-Time to read blocks: Average speed: 815.80 kb/s, 9.25 simultaneous audio streams.
b-Time to read blocks: Average speed: 826.21 kb/s, 9.37 simultaneous audio streams.
ADM- r-39.90 w-11.20
5: 2111 TAHKDB3043A 11 32GB
a-Time to read blocks: Average speed: 1370.74 kb/s, 15.54 simultaneous audio streams.
b-Time to read blocks: Average speed: 1353.69 kb/s, 15.35 simultaneous audio streams.
ADM: r- 40.69 w-15.25
6: 2111 TAHKDB3043A 15 32GB scoundrel
a-NO FORMAT - Time to read blocks: Average speed: 1262.15 kb/s, 14.31 simultaneous audio streams.
7: 2034 TAHN003614543 32GB
a-NO FORMAT - Time to read blocks: Average speed: 1044.53 kb/s, 11.84 simultaneous audio streams.
b-Time to read blocks: Average speed: 1380.67 kb/s, 15.65 simultaneous audio streams.
8: 2034 TAHN003614543 32GB 2ndSister
a-NO FORMAT - Time to read blocks: Average speed: 1250.50 kb/s, 14.18 simultaneous audio streams.
SanDisk Red/Grey 16gb
1: 9517AVD1672N BM MADE IN MALAYSIA
a-NO FORMAT - Time to read blocks: Average speed: 1000.77 kb/s, 11.35 simultaneous audio streams.
b-Time to read blocks: Average speed: 1133.49 kb/s, 12.85 simultaneous audio streams.
2: 9386E38PB550 BL MADE IN CHINA
a-NO FORMAT - Time to read blocks: Average speed: 1103.31 kb/s, 12.51 simultaneous audio streams.
b-Time to read blocks: Average speed: 1177.46 kb/s, 13.35 simultaneous audio streams.
SanDisk White/Grey 16gb no A1
3: 9044PRA0K096 BL MADE IN TAIWAN
a-NO FORMAT - Time to read blocks: Average speed: 1000.49 kb/s, 11.34 simultaneous audio streams.
b-Time to read blocks: Average speed: 1126.01 kb/s, 12.77 simultaneous audio streams.