Are you looking for low cost blade server? I guess InstaVPS is a good place to consider. We just made an order of one blade server with at low cost starting from 20usd/month.

The server spec:

* 60 GB Disk Space
* 500 GB Bandwidth/ 2 IPs
* PM 1.0 GHZ
* 1 GB RAM
* Choice Of OS
* Free Setup

The port speed is 10Mbits (100Mbits is upgradable with 5usd/month extra). They also accept IRCD stuffs.