Class 10 SD card not enough: some benchmark results

Started Mar 6, 2013 | Discussions thread
ForumParentFirstPreviousNextNext unread
Flat view
viking79
Forum ProPosts: 14,043Gear list
Like?
Class 10 SD card not enough: some benchmark results
Mar 6, 2013

I benchmarked some of my SD cards last night, and knowing that with my fastest cart the Samsung NX20 can write about 20 MB/s, I wanted to see which of my memory cards were fast enough.

Write speeds of various cards (continuous, not burst) using USB3 card reader/writer.

  • Samsung 32 GB Class 10: 11 MB/s
  • Samsung 32 GB Pro 40 MB/s (UHS-I): 31 MB/s
  • Sandisk 16 GB 30 MB/s: 18 MB/s
  • Sandisk 16 GB 95 MB/s (UHS-I): 60 MB/s (I don't have exact figure for this card on me, but over 60)
-- hide signature --

I never saw an ugly thing in my life: for let the form of an object
be what it may - light, shade, and perspective will always make it
beautiful. - John Constable (quote)
See my Blog at: http://www.erphotoreview.com/ (bi-weekly)
Flickr Photostream: http://www.flickr.com/photos/28177041@N03/ (updated daily)

 viking79's gear list:viking79's gear list
Sony Alpha 7R Samsung NX1 Samsung NX 30mm F2 Pancake Samsung NX 85mm F1.4 ED SSA Samsung NX 60mm F2.8 Macro ED OIS SSA +5 more
Samsung NX20
If you believe there are incorrect tags, please send us this post using our feedback form.
ForumParentFirstPreviousNextNext unread
Flat view
Post (hide subjects)Posted by
ForumParentFirstPreviousNextNext unread
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark post MMy threads
Color scheme? Blue / Yellow