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Weird drive speeds? by GrahamDibblewater.maq - Sun, 30 Dec 2018 18:08:39 EST ID:Qx3lfgFz No.122196 Ignore Report Quick Reply
File: 1546211319965.png -(6239B / 6.09KB, 200x200) Thumbnail displayed, click image for full size. 6239
Just wondering if something is fucky here or if it's as should be.

Have two loose drives,
Disk A: old-ish 465GB 3.5 inch
Disk B: semi-recent 320GB 2.5 inch.
also
Disk internal, 2TB

Both A and B plugged into a USB 3 drive dock thingy, plugged in one at a time with nothing else running other than transfer.
Writing to B from C is at about 90MB/s, while writing to C from A is at only 40MB/s, same types of files too (both format and sizes). Shouldn't reading from the external and writing to the internal be at least as fast?
>>
GrahamDibblewater.maq - Sun, 30 Dec 2018 18:22:16 EST ID:Qx3lfgFz No.122197 Ignore Report Quick Reply
Checked the reverse, writing from A to C is at 60MB/s.
I don't grok.
>>
SophieSepperlat.cgi - Mon, 31 Dec 2018 16:11:49 EST ID:JBYBjMl6 No.122199 Ignore Report Quick Reply
Try a real benchmark. At a minimum you want to know about random and sequential read and write speeds of one drive independent of any other drives.


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