| Downlinks:48 x 100M/1/10G BASE-T ports |
Downlinks:48 x 100M/1/2.5/5/10G BASE-T multigigabit-supported ports |
Downlinks:48 x 10M/100M/1G BASE-T ports |
Downlinks:40 x 10M/100M/1G BASE-T ports and 8 x 10M/100M BASE-T half-duplex ports |
Downlinks:48 x 1/10/25G SFP28 ports |
Ports |
| Uplinks:6×40/100G QSFP28 ports |
Uplinks:6×40/100G QSFP28 ports |
Uplinks:4×10/25G SFP28 and 2 x 40/100G QSFP28 ports |
Uplinks:4×10/25G SFP28 and 2 x 40/100G QSFP28 ports |
Uplinks:6×40/100G QSFP28 ports |
|
| 4 cores |
4 cores |
4 cores |
4 cores |
6 cores |
CPU |
| Default:32GB |
Default:16GB |
Default:32GB |
Default:32GB |
Default:16GB |
System memory |
| Expandable:32GB |
Expandable:16GB |
Expandable:32GB |
Expandable:32GB |
Expandable:16GB |
|
| 128GB |
128GB |
128GB |
128GB |
128GB |
SSD drive |
| 40MB |
40MB |
40MB |
40MB |
40MB |
System buffer |
| 2ports: 1 RJ-45 and 1 SFP+ |
2ports: 1 RJ-45 and 1 SFP+ |
2ports:1RJ-45 and1 SFP+ |
2ports:1RJ-45and1 SFP+ |
2ports:1RJ-45port and1SFP+ |
Management ports |
| 1 |
1 |
1 |
1 |
1 |
USB ports |
| NA |
NA |
NA |
NA |
GPS1PPS input or output |
1PPS |
| NA |
NA |
NA |
NA |
GPS10Mhz input or output. |
10MhZ |
| NA |
NA |
NA |
NA |
1RJ-45 |
Time of Day (ToD) |
| NA |
NA |
NA |
NA |
Antenna for GNSS |
ANT |
| 1 |
1 |
1 |
1 |
1 |
RS-232 serial ports |
| 500W AC port-side intake and port-side exhaust |
1100W AC port-side intake and port-side exhaust |
350W AC port-side intake and port-side exhaust |
350W AC port-side intake and port-side exhaust |
650W AC port-side intake and port-side exhaust |
Power supplies |
| 930W DC port side intake and port side exhaust |
1900W AC port-side intake only |
440W DC port side intake and port side exhaust |
1900W AC port-side intake and port-side exhaust |
930W DC port side intake and port side exhaust |
(up to 2) |
| 1200W HVAC/HVDC dual direction |
|
350W HVAC/HVDC dual direction |
440W DC port side intake and port side exhaust |
1200W HVAC/HVDC dual direction |
|
| 420W |
360W |
226W |
238W |
325W |
Typical power (AC/DC) |
| 464W |
530W |
242W |
251W |
600W |
Maximum power (AC/DC) |
| 100to 240V |
100to 240V |
100to 240V |
100to 240V |
100to 240V |
Input voltage (AC) |
| 200to 277V |
200to 277V |
200to 277V |
200to 277V |
200to 277V |
Input voltage |
|
|
|
|
|
(high-voltage AC [HVAC]) |
| –48to –60V |
–48to –60V |
–48to –60V |
–48to –60V |
–48to –60V |
Input voltage (DC) |
| –240 to –380V |
–240 to –380V |
–240 to –380V |
–240 to –380V |
–240 to –380V |
Input voltage |
|
|
|
|
|
(high-voltage DC [HVDC]) |
| 50to 60 Hz |
50to 60 Hz |
50to 60 Hz |
50to 60 Hz |
50to 60 Hz |
Frequency (AC) |
| 4 |
4 |
3 |
3 |
4 |
Fans |
| Port-side intake and exhaust |
Port-side intake and exhaust |
Port-side intake and exhaust |
Port-side intake and exhaust |
Port-side intake and exhaust |
Airflow |
| 1.72x 17.3 x 19.4 in. |
1.72x 17.3 x 18 in. |
1.72x 17.3 x 19.7 in. |
1.72x 17.3 x 19.7 in. |
1.72x 17.3 x 19.6 in. |
Physical dimensions (H x W x D) |
| (4.4x 43.9 x 49.3 cm) |
(4.4x 43.9 x 45.9 cm) |
(4.4x 43.9 x 49.9 cm) |
(4.4x 43.9 x 49.9 cm) |
(4.4x 43.9 x 49.6 cm) |
|
| Port-side exhaust: |
Port-side exhaust: |
Port-side exhaust: |
Port-side exhaust: |
Port-side exhaust: |
Acoustics |
| Fan speed at 50%:68.6 dBA |
Fan speed at 50%: 70.1dBA |
Fan speed at 40%:60.7dBA |
Fan speed at 40%:60.7dBA |
Fan speed at 50%:63.4 dBA |
|
| Fan speed at 70%:76 dBA |
Fan speed at 70%: 78.1 dBA |
Fan speed at 70%:71.9 dBA |
Fan speed at 70%:71.9 dBA |
Fan speed at 70%:74.3 dBA |
|
| Fan speed at 100%: 85.9 dBA |
Fan speed at 100%: 86.0 dBA |
Fan speed at 100%: 81.6 dBA |
Fan speed at 100%: 81.6 dBA |
Fan speed at 100%: 83.4 dBA |
|
| Port-side intake: |
Port-side intake: |
Port-side intake: |
Port-side intake: |
Port-side intake: |
|
| Fan speed at 50%:70.7 dBA |
Fan speed at 50%: 71.2 dBA |
Fan speed at 40%:66.1 dBA |
Fan speed at 40%:66.1 dBA |
Fan speed at 50%:64.6 dBA |
|
| Fan speed at 70%:78.3 dBA |
Fan speed at 70%: 79.7 dBA |
Fan speed at 70%:73.2 dBA |
Fan speed at 70%:73.2 dBA |
Fan speed at 70%:76.1 dBA |
|
| Fan speed at 100%: 86.9 dBA |
Fan speed at 100%: 87.6 dBA |
Fan speed at 100%: 79.6 dBA |
Fan speed at 100%: 79.6 dBA at 100%: 85.4 dBA |
Fan speed at 100%: 85.4 dBA |
|
| Yes |
Yes |
Yes |
Yes |
Yes |
RoHS compliance |
| 276,220Hours |
283,100hours |
283,670hours |
263,920hours |
288,760Hours |
MTBF |
| NA |
ACI-N9KDK9-15.1.3 |
NA |
NA |
ACI-N9KDK9-15.1.3 |
Minimum ACI image |
| NXOS-10.4.2 |
NXOS-9.3.5 |
NXOS-10.4.1 |
NXOS-10.4.1 |
NXOS-9.3.7 |
Minimum NX-OS image |
|
|
|
|
|
Table 4 lists the performance and scalability specifications for the Cisco Nexus 9300-FX3 Series Switch. (Check the software release notes for feature support information.) |
|
|
|
|
|
Table 4. Hardware performance and scalability specifications1 |
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