Cisco Nexus 34180YC programmable switch, 48 10/25G SFP and 6 40/100G QSFP28 ports (N3K-C34180YC)

Ports

48 x SFP+/SFP28 and 6 x QSFP+/QSFP28 ports

Port speeds

10 and 25 Gb on SFP ports

40, 4×10, 100, and 4×25 Gb on QSFP ports

CPU

4 cores

System memory

16 GB

SSD drive

128 GB

System buffer

20 MB

Management ports

2 ports: 1 RJ-45 and 1 SFP

USB ports

1

RS-232 serial ports

1

Power supplies
(up to 2)

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

Typical power (AC/DC)

190W

Maximum power (AC/DC)

350W

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 60Hz

Fans

4