Issues relating to HDD Installs. Once you have installed Knoppix, it basicly becomes debian, so you should check out www.debian.org for information.
IBM System X3250 M3 Server 8GB RAM Intel Xeon x3440 2.53ghz (NO HDD)
$41.99
IBM Server Rack Cabinet 9308-RC4
$200.00
1U IBM x3550 M5 4 Bay SFF SAS3 Server 2x E5-2683 V3 28 Core 128GB DDR4 2x Tray
$318.00
IBM Power S822 8284-22A 12SFF Power8 3.89GHz 6Core 64GB RAM No HDD Server System
$359.99
IBM System X3650 M4 7915AC1 Server INTEL XEON E5-2609 2.4GHz 8GB SEE NOTES
$75.00
IBM 49Y5356 Rack Mount Bracket Set
$10.00
IBM X3950 X6 8x E7-8891 v2 3.2GHz 10C 512GB Server
$490.00
IBM System x3550 M3 Dual Intel Xeon X5650 @2.67GHz 32GB RAM No HDD
$68.50
IBM QRadar xx29 Server 4412Q2A
$209.99
IBM Power S822 8284-22A 12SFF Power8 3.89GHz 6-Core 64GB RAM No Bezel/HDD Server
$279.99