What is the "External Baud Rate" of the HDD?

Question

Hard disks

There is a spare server for hanging video, on it Toshiba DT01ACA2004.0. When the air is on and a large file larger than 10 gigabytes is copied from the network (gigabit), the air starts showing a black background for random time and video time jump. It seems that the SPU is not overloaded and the RAM is also more than (both about 5-7%). I assume this is a hard drive, when it is copied over a gigabit network, it starts to slow down to read a large file (video), as it is being recorded from the network. AT Yandex I looked at the TX HDD: Connecting SATA 6Gbit / s, External data transfer rate - 600 Mb / s
Are my guesses correct?

Answer 1

A very strange description of a task or question.
Look at the queue to the disk or the response time and everything will become clear, if it grows, then it does not have time.
SATA 6Gbit/s - interface speed. This is the maximum speed at which the disk interface is capable of operating, and the disk itself, at such a speed, will only be able to give you its cache, nothing more. Not even all SSDs are capable of this (working at that speed).

Answer 2

Judging by the wording of the question, it is best for you to contact a specialist.
In short, the speed of a conventional hard drive is within 150 MB / s, with random access it can drop up to several MB per second. You can check whether there is a problem with disk performance through the command queue to the disk (there is such a performance metric).