Cisco Catalyst 4500X 750W AC Front-to-Back Cooling Power Supply C4KX-PWR-750AC-R
Brand: Cisco · SKU: C4KX-PWR-750AC-R · MPN: C4KX-PWR-750AC-R · Category: Components
The Cisco C4KX-PWR-750AC-R is a 750W AC power supply unit designed specifically for Cisco Catalyst 4500X series switches. It features front-to-back airflow, making it ideal for data center environments where thermal management and airflow direction are critical. This hot-swappable PSU is built for high availability and supports 1+1 redundant configurations to ensure continuous network operation in enterprise-class infrastructures. For front-to-back airflow (Port Side to Power Supply Cooling), the fan and power supply handles are color-coded blue to indicate the cool side.
Specifications
| Device Type | Power supply - hot-plug / redundant - plug-in module |
|---|---|
| Compatibility | Cisco Catalyst 4500X Series Switches |
| Power Capacity | 750 W |
| AC Input Voltage | 100 to 240 VAC (115/230 VAC nominal) single-phase |
| AC Input Frequency | 47 to 63 Hz (50/60 Hz nominal) |
| Air Flow Direction | Front-to-Back Cooling (Port Side to Power Supply Cooling) |
| AC Input Current (max) | 11 A @ 100 VAC, 6 A @ 200 VAC |
| Output Voltage/Current | 12 VDC @ 62 A, 3.3 VDC @ 3 A |
| Warranty | LIFETIME Warranty including a LIFETIME Advance Replacement Guarantee (from one vendor), or generally covered by the specific seller's terms. |
| Weight | 2 lb (0.91 kg) |
| Dimensions | 1.57 x 2.15 x 14.28 in (3.99 x 5.46 x 36.27 cm) |
Key Features
The C4KX-PWR-750AC-R is a 750W AC power supply for the Cisco Catalyst 4500-X series, featuring front-to-back airflow, which is essential for specific data center cooling setups. It is hot-swappable and supports 1+1 redundancy for high availability.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Cisco Catalyst 4500X 750W AC Front-to-Back Cooling Power Supply C4KX-PWR-750AC-R (C4KX-PWR-750AC-R) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This Cisco Catalyst 4500X 750W AC Front-to-Back Cooling Power Supply C4KX-PWR-750AC-R includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the Cisco Catalyst 4500X 750W AC Front-to-Back Cooling Power Supply C4KX-PWR-750AC-R compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the C4KX-PWR-750AC-R.
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