Flash Memory Benchmarks

Disk benchmark does not complete.

Output from hdparm -t

 Timing buffered disk reads:   2 MB in 23.81 seconds =  86.00 kB/sec

First card I owned, from a Canon Powershot 2Mpix camera.

Disk benchmark does not complete.

Output from hdparm -t

 Timing buffered disk reads:   2 MB in 22.76 seconds =  89.99 kB/sec

I suspect this one is virtually dead.

Really odd performance with this one.

Strong read performance.

Excellent performance, but what is up with the write performance fluctuation? Does this thing have a SLC buffer that is getting flushed every so many megabytes?

Failed test. Was averaging 10MB/s read before failure.