Comparison A-Data UV150 32Gb vs A-Data UV128 32Gb

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	A-Data UV150 32Gb	A-Data UV128 32Gb
	$5.53 Compare prices 1	$4.99 Compare prices 1
all specs only differences
User reviews		₁ ₂ ₀ ₀
TOP sellers	Newegg.com $6.00 Buy in shop	Newegg.com $5.00 Buy in shop
Memory size	32 GB	32 GB
Technical specs
USB version	USB 3.2 gen1	USB 3.2 gen1
Read speed	90 MB/s	90 MB/s
Write speed	20 MB/s	40 MB/s
General
Retractable connector
Material	plastic	plastic
Manufacturer's warranty	5 years	5 years
Size	18x58x11 mm	69x21x9 mm
Weight	9 g	11 g
Added to E-Catalog	june 2013	may 2013

Write speed

The maximum speed of writing data to the drive. The higher the write speed, the less time it takes to transfer information from a computer to a USB flash drive, which is especially critical for large amounts of data. Just like the read speed, in fact the write speed is determined by a number of factors, in particular, the connection interface (see Connection interface), the design features of the drive, system load, etc.

Retractable connector

The USB flash drive has a USB plug that can be pulled out of the case during use and hidden in it during storage. This is convenient, first of all, because such drives do not need a protective cap, which can be easily lost; however, on the other hand, retractable connectors are considered less reliable than fixed ones.