Issues relating to HDD Installs. Once you have installed Knoppix, it basicly becomes debian, so you should check out www.debian.org for information.
HP ProLiant DL380 Gen9 8SFF Server - E5-2698 v3 - 32Cores - 128GB Ram - 1TB HDD
$299.00
Dell Poweredge R730xd 2.5in 2x E5-2690 v3 2.6ghz 24-Cores 64gb H730 2x 750w
$189.99
Supermicro 6026TT-HIBQRF 2U 4-Node X8DTT-HIBQF+ 6x L5520 2x L5640 LGA 1366 CPUs
$219.00
Dell PowerEdge R430 3.5 1U 2x E5-2666 v3 2.9ghz 20-Cores 128gb 4x Trays 2x 550w
$364.99
Dell PowerEdge R620 Server 2x E5-2660 v1 2.2GHz 16 Cores 256GB RAM 2x 300GB HDD
$89.99
Dell R630 Server 2x E5-2620 V4 2.1GHz =16 Cores 128GB DDR4 1x 960GB 2x 1G 2x 10G
$210.00
Dell PowerEdge R730XD 28 Core Server 2X Xeon E5-2680 V4 H730 128GB RAM No HDD
$389.99
Chenbro NR12000 1U 1x 8m QUAD CORE E3-1230v2 3.3GHz 8GB RAM NO HDD
$239.00
Energy Saving Low Power 1U Server 1x Intel Xeon E5-2620 V4 8 Core 85W 32GB RAM
$264.00
HP ProLiant DL360 Gen9 Server 2x E5-2620v4 2.1GHz =16 Cores 32GB P440AR 4xRJ45
$229.00