The hpe nc364m is a hp bladesystem c class network adapter providing four gigabit ethernet ports on a single card saving valuable server mezzanine slots for other purposes the x4 pci express nc364m is supported on integrity and proliant c class server blades in all mezzanine slots for integrity it is the first network adapter mezzanine option available providing up to 16 gigabit ethernet ports per bl860c server 128 ports per c7000 enclosure for proliant the nc364m is the second quad port a