Question What is the difference between BPN-NVMe3-216N-S4 and BPN-NVMe4-216N-S24? Answer BPN-NVMe4-216N-S24 has 24 hybrid ports which can support SAS3/SATA3 or NVMe drives. But BPN-NVMe3-216N-S4 has only 4 hybrid ports. Was this FAQ helpful? YES      NO Enter Comments Below: Note: Your comments/feedback should be limited to this FAQ only. For technical support, please send an email to support@supermicro.com.  Enter your email address below if you'd like technical support staff to reply:  Please type the Captcha (no space) 3 T D 9 FAQ Stats FAQ ID Related Category / Keyword Date Posted Code 36244 N/A 12/16/22 JL     Print Answer