HPE JH186A FlexFabric 5930 4-Slot Front to Back Airflow Fan Tray Port Side to Power Side for JH179A Switch Chassis 2 Required
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Hewlett Packard
HPE JH186A FlexFabric 5930 4-Slot Front to Back Airflow Fan Tray Port Side to Power Side for JH179A Switch Chassis 2 Required
€528.69 inc. VAT
JH186A
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HPE JH186A — 5930 4-slot Front-to-Back Fan Tray
FlexFabric 5930Port → power2 per chassisField replaceable
The HPE JH186A is the front (port side) to back (power side) airflow fan tray for the HPE FlexFabric 5930 4-slot switch chassis (JH179A). HPE’s QuickSpecs state that fan trays are not included with the switch and must be ordered separately, and that the chassis needs two of them. This tray pulls air in at the port side and exhausts it at the power-supply side. HPE’s 5940 QuickSpecs also list JH186A as a high-volume tray for the 5940 4-slot chassis (JH398A). In practice it is the part you order twice for a new 5930 4-slot chassis installed with the ports facing the cold aisle, or once as a spare.
Compatibility — check before buying:
Airflow direction must match. HPE does not allow front-to-back and back-to-front trays in the same chassis, and the direction must suit your rack: this tray moves air from the port side to the power side. If your switch has its ports on the hot-aisle side, you need the JH185A (back-to-front) instead. HPE also warns not to run the switch on one tray for more than 24 hours, or without any tray for more than 2 minutes, so keep a spare. Not sure? Tell us your model and we check it for you.
Best For
✓ HPE FlexFabric 5930 4-slot (JH179A)
✓ HPE FlexFabric 5940 4-slot (JH398A)
✓ Ports facing the cold aisle
✓ Spare fan tray for data centres
✓ Replacing a failed tray
✓ New chassis builds (order two)
Key Features
Port-to-power airflow
Air enters at the ports, exits at the PSUs.
Two per chassis
HPE requires two trays in the 5930 4-slot.
Field replaceable
Swap a failed tray quickly.
Also for 5940 4-slot
Listed in HPE’s 5940 QuickSpecs.
Technical Specifications
Frequently Asked Questions
Singular Expert Insight
Before ordering, look at which side of the rack the switch ports face. Getting the airflow wrong means the switch breathes hot air. For switches and accessories, see our network switches.
Buyer’s Guide
Buy it if
You run an HPE 5930 4-slot with the ports on the cold-aisle side.
Skip it if
Your switch ports face the hot aisle.
Also consider
HPE JH185A back-to-front fan tray.
Χαρακτηριστικά
Product Code
943EWJV
EAN Code
0888793884706
Manufacturer
Hewlett Packard