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Black and silver fan tray with two fans, front-to-back airflow, 3.4 by 3.4 by 8.2 inches

HPE

HPE JH186A 5930 4-Slot Front-to-Back Airflow Fan Tray

SKU CH-HMRX-NKFJC

Front-to-back airflow fan tray with two fans cools the HPE FlexFabric 5930 4-slot switch

  • Front-to-back airflow cools the 5930 4-slot switch efficiently
  • Two built-in fans move air from port side to power side
  • Compact 3.4 by 3.4 by 8.2 inch form factor fits the chassis
  • Lightweight 2.01 lb tray simplifies installation and maintenance
  • REACH certified materials meet environmental compliance standards

Purpose-built cooling for 5930 4-slot switches

The HPE JH186A fan tray supplies front-to-back airflow for the HP FlexFabric 5930 4-slot switch. It contains two fans that pull cool air from the port side and exhaust it toward the power side. Network engineers installing or servicing this switch chassis use the tray to maintain proper thermal conditions.

Sustained airflow under continuous operation

Dual fans run continuously to move air across the full depth of the chassis without short-cycling. The front-to-back pattern matches the switch’s internal component layout so heat leaves the enclosure steadily during long-term production loads. REACH certification confirms the materials meet environmental substance restrictions.

Verify chassis compatibility before ordering

This tray fits only the HP FlexFabric 5930 4-slot switch; other 5930 form factors or earlier FlexFabric models will not accept it. Confirm the switch has an open fan-tray slot and that the front-to-back airflow direction matches your rack’s hot-aisle or cold-aisle design. The unit measures 3.4 inches high, 3.4 inches wide and 8.2 inches deep and weighs 2.01 lb.

How it compares

Measured against everything we stock in Switch Modules, Transceivers & Add-Ons, at today’s prices. Recalculated every night.

Price $188.99
Pricier than about 76% of the 1,517 comparable items (median $68.99).

Specifications

Product
Brand nameHPE

Questions about this item

How loud is the JH186A when the 5930 4-slot switch runs all day?

The tray uses two fans in a front-to-back airflow pattern to cool the HP FlexFabric 5930 4-slot switch during continuous operation.

What existing hardware is required for the JH186A to function?

It installs directly into the HP FlexFabric 5930 4-slot switch chassis and requires that switch to operate.

Will the JH186A fit if I keep an older 5930 4-slot chassis?

Yes, it is designed as the front-to-back airflow fan tray for the HP FlexFabric 5930 4-slot switch.

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