I just built a homeserver that pulls 62 watts from the plug at idle for
~$700. I had some of the parts lying around but even if you bought
everything at frys you should be able to set yourself up for under 1K for
the next 3-5 years.

Seasonic 80 plus 300 watt power supply
Intel DP35DP motherboard (onboard nic is an intel, has 6 sata from ich9)
E5200 Wolfdale processor (5 watts at idle, 30 watts at load)
4 x 1TB Samsung EcoGreen 5400 rpm harddrives
4GB ram
80GB laptop harddrive I had lying around for the system disk
Ati PCI 9200 video card I had lying around (pulls 2-3 watts)
Cheapest mid tower case off newegg with free shipping

The samsung drives are great, they don't ever spindown. I had problems with
some seagates a year or so back where the drive firmware would spin them
down after 90 seconds of inactivity. The samsungs just chug along at 4-5
watts each.

I use raidz on the 4 1TB drives and set copies=2 on the system drive. The
real power savings is from the cpu. Any dual core 45nm intel chip idles at
unbelivably low wattage. Add the 5400 rpm drives and you've got a nice cool
running, quiet, low power system.

If I only needed 1 TB I'd probably use the atom board with the two ports and
a usb jump drive for the system disk, but I needed more space.

Daniel

On Sun, Oct 26, 2008 at 2:51 AM, Peter Bridge <[EMAIL PROTECTED]>wrote:

> Same case and same idea :)  I have 2 dampered drives already installed from
> a previous project.  Another 2 I pulled out to install into a qnap 209.
>  Ideally I'd return the disks and replace the qnap with this new single ZFS
> NAS, although I'm quite fond of the qnap bt client, and can't use all four
> SATA with this board anyway...
> --
> This message posted from opensolaris.org
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>
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