1. HPE FlexFabric & Data Center Switch Power Supplies
| Part Number | Module Type | Power Output & Voltage | Airflow & Compatibility Profile |
|---|---|---|---|
| JC680A | AC Power Supply Module | 650W AC (100V–240V Input) | Front-to-Back Airflow (Power to Port) for FlexFabric 5900/5920/5930 Chassis |
| JC681A | AC Power Supply Module | 650W AC (100V–240V Input) | Back-to-Front Airflow (Port to Power) for FlexFabric 5900/5920/5930 Chassis |
| JC682A | DC Power Supply Module | 650W DC (-48V to -60V DC Input) | Telco / DC Data Center environments for FlexFabric 5900 Series Chassis |
| JH336A | AC Power Supply Module | 650W AC (100V–240V Input) | Front-to-Back Airflow for FlexFabric 5940/5950 Switch Series |
| JH337A | AC Power Supply Module | 650W AC (100V–240V Input) | Back-to-Front Airflow for FlexFabric 5940/5950 Switch Series |

