HP 631670-B21 631671-B21 633538-001 P420 0MB FBWC 6GB 2P SAS Controller NO cache

with cables.return    To return a product you must notify the seller before shipping    Shipping fee and/or return shipping costs are not refundable and are the sole responsibility of the customer.    Shipment that are refused without authorization or that are returned due to invalid address,are subject to a 15% Return Fee plus applicable handing fees.Shipping     Buyer is responsible for shipping charges    Import duties,taxes,and charges are not included in the item price or shipping cost.so the buyer must be responsibly of them(inport/export duties,taxes,charges)Warranty(30 day warranty)    The item is in proper working condition when it leaves our warehouse and comes with a 30 day warranty.    If your purchase has been obviously damage during shipping you should refuse the shipment.the carrier will return the product to us.