Q1: Are these products brand new? A1: Yes, all our products are brand new and perfect warranty service. (If you needsecond-hand ones, we can help you purchase them). Q2: Why should I choose your product? A2: We can recommend you to use the most cost-effective products according to your needs, with the best price and first-class technical team, so that you can buy and use it with ease. Q3: Can I order samples? A3:Yes, we ordered 1PCS for samples and have the same warranty service. And you have to bear the cost.Q4: Can you give me a discount?A4: As an independent server first-level agent, our discount is very good. If your order is large, we can give you the largest discount. Q5: How do I need to place an order? A5: You can directly set up online orders on Alibaba's website, or contact us to choose the order method. Q6: How do I pay? A6: L/C, D/A, T/T, Alibaba, RMB, etc. Q7: When will the goods be delivered after payment? A7: We have stock in stock, usually 3-4 days. You can choose the mode of transportation you like. Q8:Product warranty? A8: The server is guaranteed for 3 years. Our different products have different warranty periods. For more information, please consult our sales staff.