ST3000DM001 ST2000DM001 ST1000DM003 HDD PCB Hard Drive 100717520 REV B Dear valued buyer, thank you for viewing our page. We will provide you best service and high quality products.We promised all the Items will be tested earnestly before shipping, ensure it 100% working in orders.. If you're about our item have any concern, please don't hesitate to contact us. Since the time difference, perhaps we'll reply you late for several hours, thank your very much for your understanding. Shipping Customers can choose to suit their own shipping Economy shipping :Usually To all countries will be shipped via AIR MAIL ,not expedited shipping.Usually to (USA,UK,EU,CA ,AU)need 7-12 days arrive other country 15-40 days Expedited shipping:USA,UK,EU, CA ,AU ,Europe Usually need 7-12 days arrive.other country 7-15 days,it must add 10-15US shipping fee(according to your country)... Please note The tax of import duty is not included in the item price or  shipping fees. These charges are the buyer's responsibility. Please  check with your country's customs office to determine what these  additional costs will be prior to bidding or buying. We can not mark item as "gift", since Your Country customs and international  customs regulations  prohibit such behavior, thank you for your  understanding. My items haven't arrived yet? Read the shipping details first to determine the expected delivery time , if your items has not arrived within that time (weekends and holidays were not included ),please email us. Payment:  PAYPAL ONLY: We do not accept any other payment method.  Thank you very much My dear friends to visit my shop!!!