Are you searching for an optimized and expandable server that is affordable for your small to mid sized business the hp proliant ml110 gen9 server is a small quiet tower with performance expansion and growth at an affordable investment to meet small and midsized businesses compute demands the ml110 gen9 server has a single processor and is a 45u tower including up to five pcie slots with room to grow with up to eight large form factor lff or sixteen small form factor sff disk drives al