Product Description
The Alcatel 3HE08421AA (also deployed as an HPE / HP part number) is a 500 W hot‑plug power supply unit (PSU) used in enterprise‑class telecom and server hardware. While the part number originates from HPE/HP server platforms, it is commonly cross‑referenced in Alcatel / Alcatel‑Lucent / Nokia infrastructure inventories for use in related rack systems and modular telecom shelves that share compatible power standards. This PSU provides stable DC power from AC mains to system components and supports redundant power configurations, making it suitable for mission‑critical environments like data centers, core network sites, and carrier edge racks.
Key Features
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Genuine HPE / HP OEM power supply module
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Cross‑referenced in Alcatel telecom hardware inventories
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Rated at 500 W output for enterprise applications
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Hot‑plug support allows replacement without system power‑down
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Supports redundant PSU configurations (N+1 / N+N)
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Suitable for server and telecom power shelves
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Typically available as new, refurbished, or replacement stock
Technical Specifications
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Input Voltage: 100–240 VAC, 50/60 Hz
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Rated Output: 500 W
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Form Factor: Hot‑plug power supply module
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Efficiency: High‑efficiency PSU class (Gold/Platinum, model dependent)
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Connector Type: Backplane interface designed for rack/server systems
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Cooling: Integrated fan with airflow aligned to chassis design
