Nexus 3432D-S switch with 32ports of QSFP-DD
N3K-C3432D-S Specification |
|
Physical |
● 32 fixed 400-Gigabit-Ethernet QSFP-DD ports ● Beacon LED ● Status LED ● Dual-redundant power supplies ● Redundant (5+1) fans ● Two 100/1000Mbps SFP ports in front (ports 33 and 34) ● One RS-232 serial console port ● One RJ45 and one SFP management port ● One USB port |
Performance |
25.6 Tbps switching capacity |
Typical operating power |
626W |
Maximum power |
1240W |
Typical heat dissipation |
2136 BTU/hr |
Maximum heat dissipation |
4231 BTU/hr |
Hardware tables and scalability |
|
Number of MAC addresses |
120K |
Number of IPv4/IPv6 unicast routes |
440K / 360K |
Number of IPv4/IPv6 hosts |
192K / 96K |
Number of IPv4 multicast routes |
Up to 96K with 8K groups |
Number of VLANS |
4K |
Number of ACL entries |
3.5K ingress and 1.5K egress |
Number of spanning-tree instances |
Rapid Spanning Tree Protocol (RSTP): 123 Multiple Spanning Tree (MST) Protocol: 64 |
Number of EtherChannels |
24 |
Number of ports per EtherChannel |
24 |
Buffer size |
70 MB |
Boot flash memory |
128 GB |
Power |
|
Latency |
370 nsec |
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 |
Cooling |
Forward and reversed airflow schemes ● Forward airflow: Port-side intake (air enters through ports and exits through fan tray and power supplies) ● Reversed airflow: Port-side exhaust (air enters through fan tray and power supplies and exits through ports) Six individual, hot-swappable fans (5+1 redundant) |
Environment |
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Dimensions (height x width x depth) |
1.75 x 17.29 x 25.4 in. (4.44 x 43.91 x 64.51cm) |
Weight |
30 pounds or 13.6 Kg |
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% non-condensing |
Altitude (operating) |
Designed to meet: -500 ft to 13,123 ft |
Altitude (non-operating) |
-1000 ft to 30,000 ft |