N9K-C93180YC-EX Specification |
| Ports | 48 x 10/25-Gbps and 6 x 40/100-Gbps QSFP28 ports |
| Downlink supported speeds | 1/10/25-Gbps speeds |
| CPU | 4 cores |
| System memory | 24 GB |
| SSD drive | 64 GB |
| System buffer | 40 MB |
| Management ports | 2 ports: 1 RJ-45 and 1 SFP |
| USB ports | 1 |
| RS-232 serial ports | 1 |
| Power supplies (up to 2) | 650W AC, 930W DC, or 1200W HVAC/HVDC |
| Typical power (AC/DC) | 210W |
| Maximum power (AC/DC) | 470W |
| Input voltage (AC) | 100 to 240V |
Input voltage
(high-voltage AC [HVAC]) | 200 to 277V |
| Input voltage (DC) | –48 to –60V |
Input voltage
(high-voltage DC [HVDC]) | –240 to –380V |
| Frequency (AC) | 50 to 60 Hz |
| Fans | 4 |
| Airflow | Port-side intake and exhaust |
Physical dimensions
(H x W x D) | 1.72 x 17.3 x 22.5 in.
(4.4 x 43.9 x 57.1 cm) |
| Acoustics | 48.5 dBA at 40% fan speed, 64.9 dBA at 70% fan speed, and 77.8 dBA
at 100% fan speed |
| RoHS compliance | Yes |
| MTBF | 390,330 hours |
| Maximum number of Longest Prefix Match (LPM) routes | 896,000 |
| Maximum number of IP host entries | 896,000 |
| Maximum number of MAC address entries | 256,000 |
| Maximum number of multicast routes | 32,000 |
| Number of Interior Gateway Management Protocol (IGMP) snooping
groups | Shipping: 8,000 Maximum: 32,000 |
| Maximum number of Cisco Nexus 2000 Series Fabric Extenders per
switch | 16 |
| Maximum number of Access Control List (ACL) entries | Per slice of the forwarding engine: 4000 ingress 2000 egress Total (2 forwarding slices): 8000 ingress 4000 egress |
| Maximum number of VLANs | 3,967 |
| Number of Virtual Routing and Forwarding (VRF) instances | Shipping: 1,000 Maximum: 16,000 |
| Maximum number of ECMP paths | 64 |
| Maximum number of port channels | 512 |
| Maximum number of links in a port channel | 32 |
| Number of active SPAN sessions | 4 |
| Maximum number of VLAN’s in Rapid per-VLAN Spanning Tree (RPVST)
instances | 3,967 |
| Maximum number of Hot-Standby Router Protocol (HSRP) groups | 490 |
| Number of Network Address Translation (NAT) entries | 1,023 |
| Maximum number of Multiple Spanning Tree (MST) instances | 64 |
| Flow-table size used for Cisco Tetration Analytics platform | 64,000 |
| Operating temperature | 32 to 104°F (0 to 40°C) |
| Nonoperating (storage) temperature | –40 to 158°F (–40 to 70°C) |
| Humidity | 5 to 95% (noncondensing) |
| Altitude | 0 to 13,123 ft (0 to 4000m) |
| Weight (without power supplies or fans) | 17.2 lb (7.8 kg) |
