Wishlist Quick view HP HP 454906-B21 Opteron-dc-3.0ghz Proliant bl685c Servers $855.20 $589.79 HP 454906-B21 PROLIANT BL685C G1 - 2P OPTERON 8222 DC 3.0GHZ 4GB RAM SAS/SATA HS GIGABIT ETHERNET BLADE SYSTEM. REFURBISHED. IN STOCK. Compare Add to Cart Add to Wishlist