Is 2.5G better than 1G?

5G is 2.5 times faster . There is also going to be some loss from overhead. Not accounting for that, 2.5 gigabits (Gb) is equivalent to 312.5 megabytes (MB), whereas 1Gb is equivalent to 125MB. In terms of real world performance, Asustor’s own testing yielded read and write speeds of 283MB/s and 256MB/s, respectively.

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Do I need 2.5 GBE?

If you really need all the bandwidth you can get, you needn’t limit yourself to 2.5GbE switches . As mentioned, there are also temptingly low-priced 10GbE switches available. The primary advantage is that they allow upgrading when and if 10GbE adapters finally drop in price; however, there is a catch.

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