N3K-C3164Q-40GE

N3K-C3164Q-40GE Specification

Physical

· 2 RU fixed form-factor switch

· 64 QSFP+ ports; each supports native 40 Gigabit Ethernet and 4 x 10 Gigabit Ethernet modes

· 2 redundant power supplies

· 3+1 redundant fans

· Management, console, and USB flash-memory ports

Performance

· 5.12 Tbps switching capacity

· Forwarding rate up to 3.8 bpps

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

· Configurable maximum transmission units (MTUs) of up to 9216 bytes (jumbo frames)

Hardware tables and scalability

Number of VLANS

MSTP: 4096

Number of spanning-tree instances

MSTP: 64

RPVST+: 507

Number of access control list (ACL) entries

4000 to 16000 ingress

1000 to 4000 egress

Routing table

Maximum number of longest prefix match (LPM) routes 128,000

Maximum number of IP host entries 120,000

Maximum number of MAC address entries 96,000

Number of EtherChannels

256

Number of ports per EtherChannel

32

Buffer size

48 MB shared

System memory

16 GB

Power

Frequency

50 to 60 Hz

Power supply types

AC

Typical operating power

803 Watts (W) with SR4 optics at 100% load; 2 PSUs

Maximum power

1100 Watts (W)

AC PSUs

· Input voltage

· Frequency

· Efficiency

· 200 to 240 VAC

· 50 to 60 Hz

· 93% at 220V

Typical heat dissipation

2739 BTU/hr (with SR4 optics at 100% load)

Maximum heat dissipation

3753 BTU/hr

Cooling

Port-side intake and port-side exhaust options

Port-side intake: Yes

Port-side exhaust: Post FCS

Dimensions

· Dimensions (height x width x depth)

3.48 x 17.41 x 22.32in. (88.4 x 442 x 566 mm)

Environment

Weight

37 lb (16.8kg)

Operating temperature

32 to 104°F (0 to 40°C)

Storage temperature

-40 to 158°F (-40 to 70°C)

Operating relative humidity

· 10 to 85% noncondensing

· Up to 5 days at maximum (85%) humidity

Recommend ASHRAE data center environment

Storage relative humidity

5% to 95% noncondensing

Altitude

0 to 10,000 ft (0 to 3000m)