Hi, ztjhz!
Thanks for reaching Microsoft Community. We are sorry to learn you have issues with your Surface Pro 4. Thanks for taking the time to let us know about your concern regarding the Standard Exchange - Upgrade service order that you see. We understand it is a lot of money and we are here to help you out. Once your unit is received at the service center, the replacement will be sent out to you. What you will get is a Surface Pro (5th Gen) with the same specs as yours in terms of RAM, storage, and processor.
For further information, you may Contact Microsoft Support for replacement options. Since you are outside the US, please check this page to know the number for your country in our list of Global Customer Service phone numbers **** to speak to one of your advocates that would be glad to help you out with your order.
We hope this helps you out, we highly encourage you to inform our Community by clicking on Yes or marking my post as an answer. This will help other members who may have the same issue as you. Otherwise, don't hesitate to update us so we can further assist you.
Kind regards,
Janette_Z