3 HDD x 3TB what buy?

[18TommyBoy]

Hello, i make private server for Seedboxes (uTorrent).

What is the best for 24/7 torrent seed?
In my town these are available:
1.) HDD 3TB WD30EURS AV-GP 64MB SATAII/300 3RZ
2.) HDD 3TB Seagate Barracuda 64MB SATAIII 7200rpm 2RZ
3.) HDD 3TB Seagate SV35.5 Series 64MB SATAIII 7200rpm

I want a WD because i have at home WB Black 2TB (2002FAEX), but the green is only 5900-7200rpm.

 

[redeemer]

WD RED NAS drives

 

[Nko]

Ill say the barracuda one , you have more reviews about it.

 

[18TommyBoy]

WD RED NAS drives

But is too slow
http://www.tomshardware.com/reviews/red-wd20efrx-wd30efrx-nas,3248-5.html