Hello,

 

Would like to know if anyone test a number of 4TB disks in unRAID?

 

If so, how many disks, which model/brand, and what was the read/write performance?

 

Thanks

Hello,

 

Would like to know if anyone test a number of 4TB disks in unRAID?

 

If so, how many disks, which model/brand, and what was the read/write performance?

 

Thanks

We did:

 

http://www.greenleaf-technology.com/blogs/softwareandhardware/index.php?id=6733311766930812340

I have Hitachi_HDS724040ALE640 as parity its working very nicely. was running like 148ish during the entire preclear. ill see if i can dig up the report. (just have to find the correct usb)

I'm running a 6x 4TB Hitachi HDS724040ALE640 unraid server on V5.0-rc5 for a few weeks now. Parity build takes about 9 hours at an average of about 100MB/s.

+1. I've got a 4TB Hitachi running as parity drive and so far so good!

 

I have 5 of them (Hitachi), 1 parity, 4 data.

Now half full. After some startup issues with my sata card it now runs fine on Supermicro mainbord.

After some startup issues with my sata card it now runs fine on Supermicro mainbord.

 

Care to elaborate? What issues, what sata card etc.

This one: Areca ARC-1300ix-16

I am not sure if the card does not work at all, or that my system did not like the load i put on it with 5 pre-clears at the same time.

It could have been MVSAS issues, not enough memeory or user error (me)

 

Will retry the card in the feature i guess.