The picoITX standard motherboards are the smallest. Period. By motherboard, I mean it is still modular, and has standard connectors. They are perfect for small projects that need computing power. Linux and AFAIK windows can be put on them.
This one has upgradeable ram and even a VGA port.
Nano ITX is a bit bigger, but much more versatile. Some even have PCI card slots.
These are full-fledged computers, with processors in the GHz range. Discuss.
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Some have wifi, some have other display ports. AMD, Intel, and VIA all make them. Intel even makes 1.8Ghz ones with the z540 processor!
This site has pretty much every one.
Cases? You can build your own, or buy one online. Here's one website that sells some. http://www.logicsupply.com/products/gs_l08
HOLY SHIT I LOOKED AT THE PRICES AGAIN. THEY ARE CHEEEEP!
As for lifetime? (Assuming you replaced the hard drive/ssd every 5 years), likely as long as the capacitors last. Usually around 20 years, but if you replace the caps you could probably squeeze another decade out of it.
These do need a heatsink, but many times they are fanless. As for complete silence, you'll need an SSD. But a 2 gigabyte one for a server should only cost about $40.
Also, I looked at the current (ie not 2005 prices) and they are nearly all under 100 bux!
Here's a perfect mini-ITX for a server. http://www.mini-box.com/Zotac-NM10-A-E-INTEL-Atom-WiFi-miniITX
- Intel Atom D510 (Dual Core: 1.66GHz)
- 1 VGA/ HDMI
- 6x Rear USB 2.0
- 1x SATA
- 1x PCI Express
- 2x miniPCI Express (1x occupied by WIFI card)
- 2x DDR2 667 RAM - up to 4GB
- 1 x 1x 10/100/1000 Mbit LAN
- High Definition Audio<
- 20 PIN ATX
With a SSD, and a pico PSU supply hooked up to a 12v power supply it'll be completely silent and passive.
I'd recommend looking through that website though.
I can only find one pico itx , but ebay turns up a lot more. They are not cheap however.
I can't find any nano itx, but maybe i'm not looking hard enough.
If you ever need one, I've got a 2.5" 250Gb sATA Seagate you can have for $50. It's got windows 7 on it too.
And for what you're requiring there, This should cut it. $79 http://www.mini-box.com/D510MO-
Needs ram, but DDR2 is also cheap as hell on ebay.
PSU > http://www.mini-box.com/picoPSU-80
- Dual Core Atom D510 2x1.66Ghz
- Intel NM10 Chipset
- 2x SATA (3GBs)
- Intel GMA3150 (VGA)
- 4 USB 2.0
- 1x LAN 10/100/1000MBit (Realtek)
- miniPCI-Expres slot
Thanks for the info.
And I can get a new 320 Gb 7200 rpm SATA 2.5" disk in a local store for €70, so I 'm not gonna take that offer. Are harddrives generally more expensive in the USA? The ones on that minibox site seem pretty expensive to me, even if I count exchange rates.