Some of my tools

Just a quick note about a couple of tools that I use in my photography process.

As part of my backup process I record my photos on DVDs. I don't like simplified consumer version of Nero software that came with my DVD writer, so I tried some free tools. I tried several of them which I didn't like - some for uncomfortable interface (e.g. many clicks needed to add a folder to a disk); some failed during recording (which I wouldn't expect to happen at all these days with mature technology). Finally I chosen imgburn that I prefer over the others: http://www.imgburn.com - reasonable interface; some advanced features, and good reliability.

The other tool that I use often is FTP client. Again I tried several options and for the last year I use Filezilla: http://filezilla-project.org, which I know also recommended by many other users.




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Testing CF cards transfer speed with Transcend and Hama card readers

A few days ago I became a happy owner of new Canon EOS 5D Mark II camera. Thus I decided to buy a larger compact flash card. I wanted 32GB with a good speed. However the price of top-range brand name cards seemed a bit too high so I decided to make a compromise - i.e. to get large capacity and reasonable speed, but not the fastest possible.

I bought Silicon Power 200x card and I got interesting results testing data transfer speed.


I did a basic test on my PC, using USB card reader. My older cards shown on the picture are rated 100x (PQI) and 133x (Transcend). They both demonstrate read speed of about 40 MB/s (reading large file from card to hard drive of my PC). However the card from Silicon Power has only shown 16 MB/s in my initial test with Transcend M5 card reader. I repeated the test few times with the same result. At first I was very disappointed, but when I repeated my tests with Hama card reader I've got the speed of ~44 MB/s from the same card!

The writing speed is approximately the same for Silicon Power and for 133x Transcend and is about 9 MB/s (100x PQI is notably slower).

I paid about 70 Eur for the Silicon Power card while the brand name 266x-300x cards are priced above 150 Eur, so I am very happy now with the saving I got :)

My main surprise is that cheap Hama reader overperformed the Transcend by so much - but only on 32GB card. The tests with 8GB and 2 GB cards didn't show a difference between 2 card readers. FYI Hama reader is a box from blue transparent plastic and called 'Cardreader 19 in 1'. It has partnumber 00055114. I've got one in Germany for 9 or 10 Euro. (The one from Transcend looks nicer - it's a square white glossy box in "Mac-style" but it failed miserably with large card.)


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