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- Specifications
NXA-PAC-1200W-PE is the 1200W AC power supply for the 2RU Nexus 9300-FX2 switches. Cisco orders it as the "Cisco N1200W AC PS, Port-side Exhaust" in the FX2 data sheet.
The FX2 specification table splits the power options by model. The N93360YC-FX2 and N93216TC-FX2 take 1200W AC, 930W DC or 1200W HVAC/HVDC supplies, up to two per switch. The N9336C-FX2 and N93240YC-FX2 use 750W and 1100W supplies instead, so this unit is not their part.
The PE suffix sets the airflow: port-side exhaust, meaning air leaves through the side with the network ports. Its twin, NXA-PAC-1200W-PI, moves air the other way. Cisco also lists the N9K-PUV-1200W, a 200-277 VAC and 240-380 VDC supply with dual airflow, for the same switches. Cisco gives the 1200W AC supply's weight as 2.64 lb (1.2 kg).
Fit check: pull the existing supply and read its label; the replacement should match its airflow so the switch keeps a single direction. The intake version is NXA-PAC-1200W-PI, and one switch it powers is the N9K-C93216TC-FX2. More Nexus supplies are on the Cisco Nexus hub.
| NXA-PAC-1200W-PE Specs | |
| Part number | NXA-PAC-1200W-PE |
| Type | AC power supply, 1200W |
| Airflow | port-side exhaust (PE) |
| Fits | N9K-C93360YC-FX2, N9K-C93216TC-FX2 |
| Per switch | up to 2 |
| Weight | 2.64 lb (1.2 kg) |
| Airflow twin | NXA-PAC-1200W-PI |