Background: Third molars are teeth that have little functional value and a relatively high rate of associated pain and disease. Their value. as part of the dentition of modern people. is dubious. https://www.roneverhart.com/Western-Digital-Ultrastar-DC-HC550-WUH721816ALE6L0-0F38460-16TB-7-2K-RPM-SATA-6Gb-s-512e-ISE-3-5in-Hard-Drive/