Sorry I do have the model # for the samsung it is "SH-S223C/BEBE"
But def dont buy the Pioneer?
How about these drives?
Sony Bulk Optiarc 24X SATA DVD Burner - OEM
Samsung OEM SH-S222L 22x DVD±RW PATA DVD Burner with Lightscribe OEM
Gear Head, LLC. Triple Format 24XDVD+/-R SATA Internal Drive
Thanks