Hello - Thanks for taking the time to write a review. We don't rate the sound level of our refrigerators or freezers, which means we are unable to provide a decibel level for while they are running. Newer refrigerators sound different from older models because they have more features and use newer technology. We recommend you review the "Normal Operating Conditions" section on pg. 42 of the Owner's Manual for a description of the sounds you should expect to hear from this unit: https://images.thdstatic.com/catalog/pdfImages/02/0237e769-ea99-4877-9b7b-0fc540989b8a.pdf.
If you believe the sounds you're hearing are abnormal after reviewing this information, we recommend scheduling a service appointment for one of our qualified technicians to assess your unit. You can schedule an appointment by calling us at: 1-800-432-2737. Kind regards. -Don@GEAppliances Don@GEAppliances’