DEll EMC PowerEdge C6525 NODE SERVER 2x HEATSINK NO CPU NO RAM NO HDD. 1x Dell NHN45 Broadcom BCM957414N4140C 25Gbps OCP 3.0 dual port 25/10Gb/s Ethernet. Products for 30 days. You should report any defects within 7 days from the date you receive, so we can process replacement. All sales are final! No return is allowed unless defects are reported with the item. We don’t allow return for incompatibility, misunderstanding caused by unclear description. We are trying our best to describe out items clearly by demonstrating pictures and using information provided by manufacturers or other online resources. Should misunderstanding occur, we won’t be able to allow return. Feedbacks are very important to us. We will post feedback for all buyers who have posted feedback for us.