Nexus 3064PQ 1RU fixed chassis, no p/s, no fan-tray

Nexus 3172PQ-XL and 4 Bidi bundle

Nexus 3064-X, 48 SFP+, 4 QSFP+ ports, with enh scale, low-l

Nexus 3064-T, 48 x 10GBase-T and 4 QSFP+ ports

Nexus 3172P 48 x SFP+ and 6 QSFP+ ports

Nexus 3524x, 24 10G Ports

Nexus 3048TP-1GE - Switch - Nexus 3048TP-1GE 1RU 48 1GE and 4 10GE ports, no p/s,no fan

Nexus 3064-T, 32 x 10GBase-T and 4 QSFP+ ports

Nexus 3524, 24 10G Ports