Nexus N9k-C93180YC-EX 48 x 1/10/25-Gbps and 6 x 40/100-Gbps QSFP28 ports

Ports

48 x 1/10/25-Gbps and 6 x 40/100-Gbps QSFP28 ports

48 x 100-Mbps/1/10GBASE-T and 6 x 40/100-Gbps QSFP28 ports

Up to 32 x 40/50-Gbps QSFP+ ports OR 18 x 100-Gbps QSFP28 ports

CPU

4 cores

4 cores

4 cores

System memory

24 GB

24 GB

24 GB

SSD drive

64 GB

64 GB

64 GB

System buffer

40 MB

40 MB

40 MB

Management ports

2 ports: 1 RJ-45 and 1 SFP

2 ports: 1 RJ-45 and 1 SFP

2 ports: 1 RJ-45 and 1 SFP

USB ports

1

1

1

RS-232 serial ports

1

1

1

Power supplies (up to 2)

500W AC, 650W AC, 930W DC, or 1200W HVAC/HVDC

500W AC, 650W AC, 930W DC, or 1200W HVAC/HVDC

500W AC, 930W DC, or 1200W HVAC/HVDC

Typical power^* (AC/DC)

210W

290W

220W

Maximum power^* (AC/DC)

470W

499W

500W

BTU/hr

1604

1703

1706

Input voltage (AC)

100 to 240V

100 to 240V

100 to 240V

Input voltage
(high-voltage AC [HVAC])

200 to 277V

200 to 277V

200 to 277V

Input voltage (DC)

–48 to –60V

–48 to –60V

–48 to –60V

Input voltage
(high-voltage DC [HVDC])

–240 to –380V

–240 to –380V

–240 to –380V

Frequency (AC)

50 to 60 Hz

50 to 60 Hz

50 to 60 Hz

Fans

4

4

4

Airflow

Port-side intake and exhaust

Port-side intake and exhaust

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)

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

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

48.6 dBA at 40% fan speed, 65.2 dBA at 70% fan speed, and 76.5 dBA at 100% fan speed

49.9 dBA at 50% fan speed, 66 dBA at 70% fan speed, and 73.9 dBA at 100% fan speed

RoHS compliance

Yes

Yes

Yes

MTBF

390,330 hours

366,130 hours

323,440 hours

Minimum ACI image

ACI-N9KDK9-11.3

ACI-N9KDK9-12.0

ACI-N9KDK9-12.2(1n)

Minimum NX-OS image

NXOS-703I4.2

NXOS-703I4.3

NXOS-703I6.1