S6720-32C-SI-AC (24 x 100M/1G/2.5G/5G/10G BASE-T, 4 x 10GE SFP+ ports, 1 AC power)

S6720-32C-SI-DC (24 x 100M/1G/2.5G/5G/10G BASE-T, 4 x 10GE SFP+ ports, 1 DC power)

S6720-32X-LI-32S-AC (32*10GE SFP+, 1*AC power fixed)

S6720-32X-SI-32S-AC (32 x 10GE SFP+ ports, 1 AC power)

S6720-50L-HI-48S (48 x 10GE SFP+, 4 x 40GE QSFP+, 2 x 100GE QSFP28 ports)

S6720-52X-PWH-SI (48 x 100M/1G/2.5G/5G/10G BASE-T, 4 x 10GE SFP+ ports, without power module)

S6720-54C-EI-48S-AC (48 x 10GE SFP+,  2 x 40GE QSFP+ ports, 1 AC power)

S6720-54C-EI-48S-DC (48 x 10GE SFP+,  2 x 40GE QSFP+ ports, 1 DC power)

S6720-56C-PWH-SI (32 x 1000BASE-T PoE++, 16 x 100M/1000M/2.5GE/5GE/10GE BASE-T PoE ++, 4 x 10GE SFP+ ports, without power module)

S6720-56C-PWH-SI-AC (32 x 1000BASE-T PoE++, 16 x 100M/1000M/2.5GE/5GE/10GE BASE-T PoE ++, 4 x 10GE SFP+ ports, 1 x AC power)

S6720S-16X-LI-16S-AC (16*10GE SFP+, 1*AC power fixed)

S6720S-26Q-EI-24S-AC (24 x 10GE SFP+ ports, 2 x 40GE QSFP+ ports, 1 AC power)