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Rectangular silver metal power supply unit with ventilation grilles and rear connector panel

HP

HP J9306A#B2E 1500W Proprietary Power Supply

SKU CH-P80N-C1JYS MPN J9306A#B2E

A 1500 W proprietary power supply delivering 300 W PoE+ at 110-127 V AC, 900 W PoE+ at 200-240 V AC and 600 W for switch power

  • Max wattage1500 W
  • Product typeProprietary Power Supply
  • Key featuresInput Voltage:110 V AC 220 V AC Weight (Approximate):7.5 lb
  • Product dimensions5.1 in Height × 7.5 in Width × 6.1 in Depth
  • Delivers 1500 W total output for demanding network infrastructure
  • Provides 900 W PoE+ power at 200-240 V AC input
  • Supplies 300 W PoE+ power at 110-127 V AC input
  • Reserves 600 W for switch operation independent of PoE load
  • Compact 5.1" x 7.5" x 6.1" form factor fits standard zl chassis

Proprietary 1500W Power Supply for HP zl Switches

This proprietary 1500W power supply is built for HP zl series network switches. It delivers both switch operating power and PoE+ capacity in a single module. Network administrators use it to power access points, phones and cameras through the switch ports.

PoE+ Headroom at Two Voltage Ranges

At 110 to 127 volts the unit provides 300W for PoE+ devices, while at 200 to 240 volts it provides 900W for PoE+ devices. Switch operating power is rated at 600W across both ranges. PoE+ capacity therefore depends on the local mains voltage available.

Replaces Existing zl Supply When PoE+ Demand Grows

It replaces a lower-wattage zl power supply when the connected PoE+ load exceeds the original module’s budget. The upgrade is worth it when the deployment adds more powered devices or moves to a 200 to 240 volt supply to unlock the higher PoE+ ceiling.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $772.99
Pricier than about 90% of the 10,869 comparable items (median $142.99).
Max wattage 1500 W
Higher than about 92% of the 930 comparable items (median 850 W).

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Specifications

Product
Brand nameHP
Product typeProprietary Power Supply
Power
Max wattage1500 W
Size & build
Product dimensions5.1 in Height × 7.5 in Width × 6.1 in Depth
Shipping weight4.15 kg
Package size353 × 274 × 267 mm

Questions about this item

Will the J9306A#B2E power supply fit in my existing HP zl series switch chassis?

This unit is a proprietary power supply designed for HP zl series switches and measures 5.1" Height x 7.5" Width x 6.1" Depth, matching the zl power supply bay form factor.

How can I verify the J9306A#B2E is delivering the correct PoE+ power after installation?

The switch management interface reports real-time PoE consumption; at 110-127 V AC input you should see up to 300 W available for PoE+, and at 200-240 V AC up to 900 W for PoE+ alongside 600 W reserved for switch operation.

What comes with the J9306A#B2E and what must I source separately?

The power supply module itself is included; an AC power cord with the correct regional plug for 110 V AC or 220 V AC operation is not included and must be obtained separately.

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