- External
   SATA                                                                                  

** SATA/SAS Interface!    2.5" HDD    SNT-ESATA1822UESR US Patented ***** Review SIte *****

3.5" HDD SNT-ESATA232UESR

- Internal                                                                         
   SAS (Lapping)                                                                                    

2.5" HDD    SNT-SAS425

3.5" HDD SNT-SAS3051B Discontinued!

3.5" HDD SNT-SAS3141B

   SCA                                                                           

3.5" HDD    SNT-SCA2131B

3.5" HDD SNT-SCA3051B

  SATA/SAS Combo (No Lapping)

3.5" HDD    SNT-SAC2131B	3.5" HDD SNT-SAC3141B	3.5" HDD SNT-SAC3051B
SNT-SS425 Support SATA/SAS HDs	SNT-BPSS425A All Aluminum Designed for the best heat dissipation	SNT-SS425-2F Support SATA/SAS HDs
NEW!! Aluminum Tray-Less Series SNT-BPSS101ATL	SNT-BPSS302ATL	SNT-BPSS403ATL
Discontinued item! SNT-SAC2131TL	3.5" HDD SNT-SAC3141TL	3.5" HDD SNT-SAC3051TL
2.5" HDD  SNT-SATA2221B(2 Trays)