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HPE Aruba JL087A 1050W 54V redundant server power supply
Redundant 1050 W 54 V server power supply for HPE Aruba 2930M and 3810M switches
- TypeRedundant Power Supply
- Single/RedundantRedundant
- Maximum Power1050W
- Output Current54V
- Input VoltageAC 110-240V
- Input Frequency Range50/60 Hz
- Redundant design keeps switch running during power-supply failure
- 1050W maximum power supports full PoE+ loads on 48-port models
- 54V DC output matches Aruba 2930M and 3810M switch requirements
- AC 110-240V input works on global mains without configuration
- Compact 1.60" x 3.30" x 8.90" form factor fits single-slot chassis
Compatible Switch Models
This redundant power supply is built for HPE Aruba 2930M and 3810M switches with a single power-supply slot. It fits the 48G, 48G POE+ and 48G PoE+ 1-slot variants. Network engineers upgrading or maintaining these chassis can install it directly. It is not suited for switches that require a different form factor or voltage.
Redundant Operation Benefit
The redundant design lets a second unit share the load so that one failure does not cut power to the switch. Hot-swap capability means a faulty module can be replaced without downtime. This matters for environments that need continuous PoE delivery to access points, phones or cameras. Buyers without a redundant chassis gain no advantage from this unit.
54 V 1050 W Output
The supply delivers 54 V at up to 1050 W from an AC 110-240 V source at 50/60 Hz. That exact voltage and wattage combination determines whether the switch can power its full port count and PoE budget. If the target chassis specifies a different output voltage or lower maximum power, this model will not meet the requirement.
Besonderheiten
- Redundant design keeps switch running during power-supply failure
- 1050W maximum power supports full PoE+ loads on 48-port models
- 54V DC output matches Aruba 2930M and 3810M switch requirements
- AC 110-240V input works on global mains without configuration
- Compact 1.60" x 3.30" x 8.90" form factor fits single-slot chassis
Technische Daten
| Brand | HPE |
|---|---|
| Model | JL087A#ABA |
| Part Number | JL087A |
| Type | Redundant Power Supply |
| Single/Redundant | Redundant |
| Maximum Power | 1050W |
| Output Current | 54V |
| Input Voltage | AC 110-240V |
| Input Frequency Range | 50/60 Hz |
| Features | Designed for HPE Aruba 2930M 48G 1-Slot, 2930M 48G POE+ 1-Slot, 3810M 48G PoE+ 1-slot Switch |
| Dimensions | 1.60" x 3.30" x 8.90" |
Fragen zu diesem Artikel
Will the hot-swap redundant module need its internal fan replaced during the switch's service life?
The unit is a sealed hot-swap module with no user-serviceable fan; if airflow degrades the entire power supply is replaced as a single FRU.
What limits continuous 1050W output before the supply throttles or shuts down?
Thermal protection triggers when internal temperature exceeds the design limit; sustained full load is supported within the 110-240V AC input range at 50/60 Hz.
How much acoustic noise and heat does the 1050W 54V unit produce in a 2930M or 3810M chassis running 24/7?
The variable-speed fan runs quieter at low load and ramps under full 1050W draw; heat exhausted equals input power minus delivered 54V output.
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