Ports

48 x 10GBASE-T and 6 x 40/100-Gbps QSFP28 ports

Downlink supported speeds

100-Mbps and 1/10-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)

290W

Maximum power (AC/DC)

499W

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

366,130 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)

17.7 lb (8.0 kg)