If connected to USB 3.0, then the read / write speed is 420-250 Mb / s. I do not advise you to buy it if you do not have fast USB ports. For example, in iMac 27 "Mid 2022 there is not a single fast USB port and there this disk, no matter how you connect it, will work slowly. But for that, Macbook Pro Retina (late 2022) has 1 fast USB port and this disk flies there. In in general, before buying, I advise you to first realize if you have anything to connect it to so that you don’t write angry comments later that this disk does not work well.
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