C63DV DELL INTEL X520/I350 TARJETA DE RED AUXILIAR 4 PUERTOS 10GBE/1GBE SFP+ RJ45 PARA POWEREDGE R620 / R630 / R720 / R720XD / R730 / R730XD / R740 / R740XD / R820 / R920 / R930 / R940 0C63DV C63DV