PQI introduced their first SuperSpeed USB 3.0 flash drive today, called the U339V. The PQI 3.0 stick is available in 8GB through 64GB sizes. As with any new technology, the performance is lagging behind the specification of performance.
For example the smaller 8GB PQI drive shows a read speed of 55MB/s and a write speed of 10MB/s. Verse the larger 16GB and larger sizes are more like 86MB/s read speed and 20MB/s write speed. If you know anything about flash drives, it just means the bigger sizes are dual channel and the 8GB is single channel.
Still far from the 5Gbps transfer rate USB 3.0 is suppose to offer, but once more advanced controllers come into the market, we’ll see the performance rise.
The PQI drive will be available through on-line retails before the end of November.
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