SAS 9207-4i4e 4 Internal and 4 external portsSAS 9207-8e 8 external portsSAS 9207-8i 8 internal ports8 lanes, PCI Express 3.
SAS 9207-4i4e 4 Internal and 4 external portsSAS 9207-8e 8 external portsSAS 9207-8i 8 internal ports8 lanes, PCI Express 3.