Search found 3 matches

by tsmz
27 Apr 2022, 18:11
Forum: Help
Topic: Copy Speed dropping off dramatically after seconds
Replies: 4
Views: 1344

Re: Copy Speed dropping off dramatically after seconds

Thanks for the tip.

I've now run a couple of tests involving a set of 3650 photos (ranging from 1M mobile phone pics to 25M RAW files), all in all about 12 GB, and copied it around a bit.

One main result is: copying the set of files from src (2TB Seagate Expansion HDD, almoss full -> dest drive ...
by tsmz
27 Apr 2022, 15:25
Forum: Help
Topic: Copy Speed dropping off dramatically after seconds
Replies: 4
Views: 1344

Re: Copy Speed dropping off dramatically after seconds

Thanks! But these are current seagate 2TB (expansion) / 4 TB (OneTouch) drives with alleged sustainable read/write speeds of >100 Mbytes/s, is it really realistic for them to be as slow as 5-10 MBytes/s sustainable copy speed for files ranging from 2-6 MBytes? I've been using FFS for years and it's ...
by tsmz
27 Apr 2022, 14:57
Forum: Help
Topic: Copy Speed dropping off dramatically after seconds
Replies: 4
Views: 1344

Copy Speed dropping off dramatically after seconds

Hi,

I'm trying to copy about 250,000 photos from one external veracrypt encrypted HDD toa another external veracrypt encrypted external HDD, both on different USB 3.1 connectors/Hubs.

In (donation) version 11.20 the copying starts out at about 35 MBye per second / about 10 elements per second, but ...