Wishlist Quick view HP HP 539818-B21 Hexa-core xeon 2.4ghz Proliant bl685c Servers $682.08 $470.40 HP -PROLIANT BL685C G6 - 2X AMD OPTERON 8431 HC 2.4 GHZ/6MB 8GB RAM SAS/SATA GIGABIT ETHERNET RAID CONTROLLER BLADE SERVER (539818-B21). REFURBISHED. IN STOCK. Compare Add to Cart Add to Wishlist