N9K-C9272Q Specification
N9K-C9272Q Specification |
|
Ports |
72 x 40-Gbps QSFP+ ports |
Supported speeds |
10, and 40 Gbps |
Port configuration |
72 fixed QSFP+ ports, with breakout of up to 140 x 10-Gbps ports |
Telemetry support |
?? |
CPU |
4 cores |
System memory |
16 GB |
Solid-State Disk (SSD) drive |
64 GB |
Shared system buffer |
30 MB |
Management ports |
2 ports: 1 RJ-45 and 1SFP |
USB ports |
1 |
RS-232 serial ports |
1 |
Power supplies (PSU – up to 2) |
930W DC, 1200W AC, or 1200W HVAC/DC |
Typical power (AC) |
310W |
Maximum power (AC) |
975W |
Input voltage (AC) |
100 to 240V PSU redundancy is not supported when New in 110V |
Input voltage (HVAC) |
200 to 277V |
Input voltage (DC) |
??40 to ??72V DC (minimum and maximum) -48 to ??60V DC (nominal) |
Input voltage (HVDC) |
240 to 380V |
Frequency (AC) |
50 to 60 Hz |
Fans |
2 |
Airflow |
Port-side intake and exhaust |
MTBF (hours) |
397,090 |
Physical (H x W x D) |
3.5 x 17.4x 24.5 in. (8.9 x 44.2 x 62.3 cm) |
Acoustics |
61.2 dBA at 50% fan speed, 69.6 dBA at 70% fan speed, and 78.2 dB at 100% fan speed |
RoHS compliance |
Yes |