HPE R0X35A
CX 6400 1800 W Network Power Supply (with C16 Inlet Adapter)
The HPE Aruba R0X35A 1800 W power supply is a high-capacity, redundant AC/DC unit engineered for HPE’s CX 6400 modular switch chassis. Equipped with advanced efficiency and robust voltage support, it ensures uninterrupted power delivery for power-hungry line cards and PoE deployments in enterprise-class network environments.
Features
Designed for hot-swap deployment within the CX 6400 platform, the R0X35A seamlessly supports both single- and dual-power-supply configurations for maximum uptime. It draws power through an IEC C16 inlet adapter and operates across 110–240 VAC, ensuring broad compatibility. With its 80 Plus Platinum rating, it delivers efficient power conversion with minimal energy loss—ideal for PoE-heavy setups or high-density uplink modules
Advanced Options
This unit is built to power Aruba line cards fully, such as high-port-count PoE modules and 100 GbE uplinks, fitting seamlessly into CX 6400 chassis (slots for R0X26A, R0X27A, and others) .
Product Key Features
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1800 W output—high capacity to power PoE line cards and full chassis
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Hot-swappable & redundant when installed in CX 6400 chassis
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Dual-input design supports 120 V / 230 V AC (110–127 V / 200–240 V)
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80 Plus Platinum certified for high efficiency and reduced energy use
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Equipped with IEC C16 inlet adapter for standard power cabling
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Designed specifically for Aruba CX 6400 modular switches (6405/6410)
Reliability & Performance
The R0X35A supports redundant, in-line power supply setups to maintain chassis operation during maintenance or failures. Its wide-range dual voltage input prevents outages when deployed globally. The Platinum energy efficiency rating reduces power draw and heat output, while hot-swap capability ensures no disruption during installs or replacements. Custom cooling and thermal sensors guarantee performance in high-density configurations.
Key Features (Bullet List)
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1800 W AC/DC power capacity
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Hot-swappable redundant config support
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Broad voltage compatibility (110–240 VAC, 50/60 Hz)
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80 Plus Platinum certified
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Includes IEC C16 inlet adapter
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Tailored for Aruba CX 6400 chassis



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