Stellar Data Recovery, with its highly customizable searches, a huge file-type library, and deep scan abilities, is one of ...

Has anyone used TestDisk to recovery hard drive partitions? I have have a shucked drive from a Seagate SRD00F2 external drive (Amazon link), that to the best of my knowledge does not run hardware ...

It may already be toast, and data recovery may be questionable. I would try gpart or TestDisk first to try to recover the table.