1.0 based on 2 customer reviews
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2 Customer Reviews
Write speed is only 110MB/sec
MRW-E90 05/11/2017 by ax123 (USA)
Write speed is almost 3 times less then led to believe by the claim "Transfer 60 GB data in approximately 3 minutes2" on the page of the product https://www.sony.com/electronics/card-readers/mrw-e90. Read speed is up to 270MB/sec. Performance on small files is pathetic (dozens of kilobytes per second). Write caching on windows can't be turned on.