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- Description
- Specifications
Cisco's Nexus 9300-GX data sheet lists NXA-PHV-1100W-PI as the "N1100W Platinum HV-AC-DC PS, port side intake". It appears in the power supply options for the N9K-C9316D-GX, a 16-port 400/100G QSFP-DD spine switch, and the N9K-C93600CD-GX, which has 28 100/40G QSFP28 ports and 8 400/100G QSFP-DD ports.
The GX data sheet gives the high-voltage input range as 100 to 277 V AC and -240 to -380 V DC. Both of those switches take two 1100 W supplies in a 1+1 redundant pair. Cisco rates the 9316D-GX at 420 W typical and 1010 W maximum, and the 93600CD-GX at 586 W typical and 1071 W maximum.
The N9300-FX2 data sheet also lists NXA-PHV-1100W-PI among the power supplies for that series.
The matching port-side exhaust version is NXA-PHV-1100W-PE. The GX models pair these supplies with NXA-FAN-35CFM-PI or -PE fans.
Fit check: every supply and fan in one switch must share the same airflow, so use this intake unit only where the fans are also port-side intake.
This HVAC/HVDC supply is listed for spines such as the N9K-C9316D-GX; NXA-PAC-1100W-PI2 is the AC equivalent in Cisco Nexus spare parts.
| NXA-PHV-1100W-PI Specs | |
| Part number | NXA-PHV-1100W-PI |
| Description | N1100W Platinum HV-AC-DC PS |
| Rating | 1100 W |
| HVAC input | 100-277 V |
| HVDC input | -240 to -380 V |
| Airflow | port-side intake |
| Exhaust twin | NXA-PHV-1100W-PE |
| Listed for | N9K-C9316D-GX, N9K-C93600CD-GX, N9300-FX2 series |
| Redundancy | 1+1 |