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Comment by Algernon posted on A wasp nest - right from the beginning - image heavy at 03/08/2015 - 08:58
I've ordered a Kingston MobileLite G4 USB 3.0 Card Reader anyway, so when it comes I'll compare it with the Transcend using a Samsung 32GB Class 10 UHS-1 and a Sandisk Extreme 45MB/s cards. I had a 95MB/s Toshiba, but can't find it.
So far the Transcend is faster than a Lexar Dual Reader USB3 and an Orico USB3.
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I can only find a 16GB Sandisk Extreme 45MB/s card + a Samsung 32GB Class 10 UHS-1 for testing. (Sure I had a 32GB Extreme somewhere? )
Both readers are very close and I'm happy to use either. I would suggest buying both because they are so cheap.
The Transcend is slightly faster from Card to PC, but from PC to Card copying 500MB of DNG and JPG's it's TWICE AS FAST! (31.2MB/s v 14.8MB/s).
For what we need DNG and JPG's to PC they are the same. Tested 454MB's Card to Fast Ramdisk = 31 files in 11.1 secs = 41.3 MB/s
The Kingston MobileLite G4 has slow Random Read 512KB (tried 3 times) which is unusual, but we don't use that a lot.
CrystalDiskMark 3.0.3 x64 TEST RESULTS
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GIGABYTE BOARD USB3 W7 64bit
ONBOARD USB 3.0 SOCKET
TRANSCEND USB3 READER
SANDISK EXTREME 16GB 45MB/s
-----------------------------------------------------------------------
CrystalDiskMark 3.0.3 x64 (C) 2007-2013 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 47.735 MB/s
Sequential Write : 42.162 MB/s
Random Read 512KB : 45.227 MB/s
Random Write 512KB : 3.340 MB/s
Random Read 4KB (QD=1) : 5.036 MB/s [ 1229.6 IOPS]
Random Write 4KB (QD=1) : 0.671 MB/s [ 163.8 IOPS]
Random Read 4KB (QD=32) : 4.724 MB/s [ 1153.4 IOPS]
Random Write 4KB (QD=32) : 0.787 MB/s [ 192.2 IOPS]
Test : 100 MB [H: 38.1% (5.7/14.8 GB)] (x1)
Date : 2015/07/31 19:07:02
OS : Windows 7 x64 bit
=========================================================
GIGABYTE BOARD USB3 W7 64bit
ONBOARD USB 3.0
KINGSTON USB3 READER +
SANDISK EXTREME 16GB 45MB/s
-----------------------------------------------------------------------
CrystalDiskMark 3.0.3 x64 (C) 2007-2013 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]
Sequential Read : 47.404 MB/s
Sequential Write : 42.694 MB/s
Random Read 512KB : 29.415 MB/s
Random Write 512KB : 2.928 MB/s
Random Read 4KB (QD=1) : 6.333 MB/s [ 1546.2 IOPS]
Random Write 4KB (QD=1) : 0.594 MB/s [ 144.9 IOPS]
Random Read 4KB (QD=32) : 6.051 MB/s [ 1477.3 IOPS]
Random Write 4KB (QD=32) : 0.856 MB/s [ 208.9 IOPS]
Test : 100 MB [H: 38.1% (5.7/14.8 GB)] (x1)
Date : 2015/08/01 10:28:45
OS : Windows 7 x64 bit
The Samsung 32GB Class 10 UHS-1 was slightly slower
Sequential Read : 45.796 MB/s
Sequential Write : 39.420 MB/s
Random Read 512KB : 29.237 MB/s
Random Write 512KB : 25.525 MB/s
Edit: Just noticed the Random Write 512KB for the Sandisk Extreme is very slow and it's the same on earlier tests. We rarely use 512kb files.
The test I posted above LINK only got 1.785 MB/s so there's was even worse. My Samsung was 14x faster. Unless it's a bug in Crystal Disk Mark?
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Comment by Algernon posted on File transfer: USB cable or SD card reader? at 01/08/2015 - 11:41
http://www.picstop.co.uk/memory-cards/secure-digital-sdhc/sandisk-extreme-iii-se...
This site doesn't say what reader they have used, but they've got 91 MB/s read and 79 MB/s write off the older 32GB Extreme 45 MB/s card
http://www.pureoverclock.com/Review-detail/sandisk-ultra-plus-and-extreme-sd-rev...
You can fit extra USB 3.0 slots via a PCI-E card if a slots available. They are the same in terms of performance.
I've used an Inateck one on an old USB2 board before. This one doesn't need the extra lead from the PSU. £13.99
http://www.amazon.co.uk/Cord-free-Inateck%C2%AE-Controller-Internal-Connector/dp/B00K0C4LRG/ref=pd_cp_computers_0
Alternatively a small USB 3.0 Hub.
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Comment by Algernon posted on File transfer: USB cable or SD card reader? at 31/07/2015 - 15:11
So far the Transcend is faster than a Lexar Dual Reader USB3 and an Orico USB3.
It's a pity cameras don't take Flash Drives you can get a 64GB Drive that does 245MB/s for only £27
http://www.ebay.co.uk/itm/UK-Direct-SanDisk-64G-Cruzer-Extreme-CZ80-USB-3-0-Flas...
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Comment by Algernon posted on File transfer: USB cable or SD card reader? at 31/07/2015 - 08:50
The cards themselves need an extra line of contacts which makes them superfluous on just about everything
They also cost £80
http://www.legitreviews.com/sandisk-extreme-pro-uhs-ii-32gb-memory-card-review_1...
Edit: USB 3.0 is now obsolete anyway USB 3.1 is twice as fast
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Comment by Algernon posted on File transfer: USB cable or SD card reader? at 30/07/2015 - 13:49
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Comment by Algernon posted on File transfer: USB cable or SD card reader? at 30/07/2015 - 11:42
Many thanks for the link - but I've ordered one for £5.99 (post free) from here :-
http://www.expansys.com/transcend-card-reader-usb-30-sdhc-sdxc-microsdhc-microsd...
Peter
The one Cabstar posted is interesting, but looks quite wide and would probably block any adjacent USB socket(s).
Edit: Expansys have the Black for £3.47
http://www.expansys.com/integral-card-reader-usb-3-0-sdhc-sdxc-microsdhc-microsd...
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Comment by Algernon posted on File transfer: USB cable or SD card reader? at 30/07/2015 - 10:42
http://www.ebay.co.uk/itm/231269224256?_trksid=p2055119.m1438.l2649&ssPageName=S...
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Comment by Algernon posted on File transfer: USB cable or SD card reader? at 29/07/2015 - 15:23
It hasn't got a built in Flash!
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Comment by Algernon posted on How Fragile/Delicate/Temperamental is the LX? at 27/07/2015 - 08:42
is it safe please?
No Commercial ties and No Nags.
http://hugin.sourceforge.net/
43,000 interesting panos using Hugin on Flickr......
http://www.flickriver.com/photos/tags/hugin/interesting/
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Comment by Algernon posted on Photo stitching websites? at 26/07/2015 - 19:23


I've noticed some parts of these white Magic Erasers used for cleaning foam etc. scooped out. I wonder if they are made from foamed wood and wasps are using them?
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