N9K-C92160YC-X Specification

Ports

48 x 10- and 25-Gbps SFP+ and 6 QSFP+ ports (4 are 100-Gbps capable)

Supported speeds

1, 10, and 25 Gbps on SFP+ ports

10, 25, 40, and 100 Gbps on QSFP+ ports

Port configuration

48 x 10/25-Gbps ports for downlinks; 4 of the 6 uplink ports are 100-Gbps capable. Ports 50 and 52 can be individually configured into 1 x 100 Gbps, 4 x 10 Gbps, 4 x 25 Gbps, 1 x 40 Gbps, or 2 x 50 Gbps

CPU

2 cores

System memory

16G

SSD drive

24G

Shared system buffer

20MB

Management ports

2 ports: 1 RJ-45 and 1SFP

USB ports

1

RS-232 serial ports

1

Power supplies (up to 2)

650W AC, 930W DC, or 1200W AC/HVDC

Typical power (AC)

10-Gbps mode: 150W

25-Gbps mode: 170W

Maximum power (AC)

475W

Input voltage (AC)

100 to 240V

Input voltage (HVAC)

200 to 277V

Input voltage (DC)

-40 to -72V DC (minimum and maximum) -48 to -60V DC (nominal)

Input voltage (HVDC)

240 to 380V

Frequency (AC)

50 to 60 Hz

Fans

4

Airflow

Port-side intake and exhaust

MTBF (hours)

379,400

Physical (H x W x D)

1.72 x 17.3 x 22.5 in. (4.4 x 43.9 x 57.1 cm)

Acoustics

51.9 dBA at 40% fan speed, 56.2 dBA at 70% fan speed, and 66.0 dB at 100% fan speed

RoHS compliance

Yes

Number of longest prefix match (LPM) routes

Default: 6,000

LPM heavy mode: 650,000

Number of IP host entries

Default: 96,000

LPM heavy mode: 650,000

Number of MAC address entries

92,000

Number of multicast routes

Shipping: 8,000

Maximum: 32,000

Number of Interior Gateway Management Protocol (IGMP) snooping groups

Shipping: 8,000

Maximum: 32,000

Number of access control list (ACL) entries

Per slice of the forwarding engine:

4,000 ingress

2,000 egress Maximum: 8,000 ingress

4,000 egress Shipping: 7,164 ingress

3,580 egress

Maximum number of VLANs

3,967

Number of Virtual Routing and Forwarding (VRF) instances

Shipping: 1,000

Maximum: 16,000

Maximum number of links in a Port Channel

32

Maximum number of ECMP paths

64

Maximum number of ECMP groups

256

Maximum number of ECMP members

64,000

Maximum number of Port Channels

512

Number of active SPAN sessions

4

Number of VLAN's in Rapid per-VLAN Spanning Tree (RPVST) instances

3,967

Number of Hot-Standby Router Protocol (HSRP) groups

490

Number of Multiple Spanning Tree (MST) instances

64

Maximum Number of VxLAN Tunnel Endpoints (VTEPs)

256

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)

14.12 lb (6.4 kg)