Another SD Cards speed test (Transcend, Sandisk)

Yet another SD cards to test:
Sandisk MicroSD 16GB Ultra
Trnscend SD 32GB Class 10

Sandisk-MicroSD-16GB-UHS1-U30
Sequential Read (MB/s) 20,628 20,216 20,483 17,485 20,161 20.339
Sequential Write (MB/s) 18,589 12,979 20,064 11,23 16,82 8.532
Random Read 512KB (MB/s) 19,633 19,618 20,104 17,781 19,707 19,726
Random Write 512KB (MB/s) 4,911 1,465 1,56 1,858 0,681 6.851
Random Read 4KB (QD=1) (MB/s) 3,223 3,323 3,713 5,01 3,627 3,433
Random Write 4KB (QD=1) (MB/s) 0,046 0,012 1,382 0,017 0,006 1.692
Random Read 4KB (QD=32) (MB/s) 3,937 3,562 3,449 4,976 3,674 3.394
Random Write 4KB (QD=32) (MB/s) 0,049 0,013 0,448 0,018 0,006 0.449

* usual notebook embeded SDHC cardreader was used (without Sandisk proprietary 30MB/s or standard UHS-1 mode support)

tested with CrystalMark 3.0.1

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