Hey everyone totally new to server/NAS and still on trail with unRAID, and I just finished my setup yesterday:
It's a core i3, 8G ram with 4 3tb WD red. I have one parity and it finished syncing last night.
And today I started to copy some of my data to the array (large movies), and I can only get around 50 mb/s write speed. I know it's not network or hardware bottleneck because when I copy the same file out to windows, I get 112mb/s, the full gigabit ethernet speed.
I'm confused, is that due to the parity? because the disk activity when I write is interesting: disk 1 write 50mb/s, AND parity write 50mb/s.
Is this normal? Isn't half of the speed get wasted? It's not that big of a problem for what I used this for, but still feels off tho.
Thanks!!!
EDIT: Also even if the data is write to two disk, shouldn't I have the full speed on the sending end? And if the parity works like a RAID 1, which it doesn't, how a single 3TB drive can protect a 9TB array? Little bit confused