It's a great post, look, a pretty chart!
It's about Linux, so it's on topic, leave it.
Pick the "best" Linux from a list of only 5? And best for what? Looks like spam to draw views to another site.
SUN Blade X6250 Server 8GB RAM DUAL PROCESSORS 594-4531-01
$109.99
CISCO 5108 Blade Server Chassis N20-C6508
$200.00
Dell PowerEdge FX2 FX2S Enclosure - 4x PowerEdge FC640 w/ 8x Gold 6132 112C 1TB
$2699.99
DELL POWEREDGE M620 SERVER BLADE INTEL XEON E5-2670 @ 2.60GHZ 128GB RAM 2X 146GB
$399.00
DELL M630 BLADE SERVER x2 XEON E5-2660V3 @ 2.6GH H730 PERC HDD CADDIES 16GB FC
$50.00
2 x HP ProLiant BL460c (447707-B21) Blade Servers No RAM No HDD
$30.00
Dell PowerEdge M620 0F9HJC Blade Server 2*E5-2670 2.60GHz 192GB RAM 2*300GB SAS
$103.99
Dell PowerEdge M640 Dual Bay 2.5" SFF Blade Server Barebone No Processors No RAM
$250.00
Cisco UCS 5108 Blade Server Chassis Enclosure 8x B200 M4 16x E5-2640v3 128gb
$599.99
Dell PowerEdge M620 Blade Server
$39.99
