N3K-C3264C-E

N3K-C3264C-E Specification

Physical

· 64 fixed 100-Gigabit Ethernet QSFP28 ports

· 16 fixed ports of MACsec

· Beacon LED

· Environment LED

· Status LED

· Lane-selected LED

· Dual redundant power supplies

· Redundant (3+1) fans

· 2 100/1000-Mbps SFP ports (port 65 and port 66 in front)

· 1 RS-232 serial console port

· 1 RJ45 and 1 SFP Management port

· 1 USB port

Performance

· Line-rate traffic throughput (both Layer 2 and 3) on all ports

· 12.8 -Tbps switching capacity

· Configurable Maximum Transmission Units (MTUs) of up to 9416 bytes (jumbo frames)

Typical operating power

392W

Maximum power

1263W

Typical heat dissipation

1337 BTUs/hour

Maximum heat dissipation

4309 BTUs/hour

Max Mac Addresses

Host Mode (urpf disabled):73K

L2 (urpf disabled): 200K

Max IPv4 Host routes

Host Mode (urpf disabled):73K

L2 (urpf disabled): 200K

Max IPv6 Host routes

Host Mode (urpf disabled):100K

L2 (urpf disabled): 36K

Max IPv4 LPM routes

Host Mode (urpf disabled):100K

L2 (urpf disabled): 28K

Max IPv6 LPM routes (<=64)

Host Mode (urpf disabled):12K

L2 (urpf disabled): 12K

Max IPv4 LPM routes (>64 & <128)

Host Mode (urpf disabled):1024

L2 (urpf disabled): 1024

Number of VLANs

4096

Number of ACL entries

6000 Ingress

1000 Egress

Number of spanning-tree instances

Rapid Spanning Tree Protocol (RSTP): 512

Multiple Spanning Tree (MST) Protocol: 64

Number of EtherChannels

256

Number of ports per EtherChannel

32

Buffer size

42 Mb

Boot flash memory

128 GB

Number of power supplies

2 (redundant)

Power supply types

AC (forward and reversed airflow)

Input voltage

100 to 240 VAC

Frequency

50 to 60 Hz

Power supply efficiency

89 to 91% at 220V

Forward and reversed airflow schemes

· Forward airflow: Port-side exhaust (air enters through fan tray and power supplies and exits through ports)

· Reversed airflow: Port-side intake (air enters through ports and exits through fan tray and power supplies)

4 individual, hot-swappable fans (3+1 redundant)

Dimensions (height x width x depth)

3.39 x 17.4 x 23.5 in. (4.36 x 43.9 x 46.7 cm)

Weight

34.82 lbs (15.79kg)

Operating temperature

32° to 104°F (0° to 40°C)

Storage temperature

–40° to 158°F (-40° to 70°C)

Relative humidity

5 to 95% noncondensing

Altitude (operating)

Designed to meet: –500 ft to 13,123 ft

Altitude (Nonoperating)

–1000 ft to 30,000 ft