Cisco C4KX-PWR-750AC-F 4500-X Series 750W AC Back-to-Front Cooling Power Supply
Brand: Cisco · SKU: C4KX-PWR-750AC-F · MPN: C4KX-PWR-750AC-F · Category: Components
The Cisco C4KX-PWR-750AC-F is a high-performance 750W AC power supply designed specifically for the Cisco Catalyst 4500-X Series switches. It features back-to-front airflow (release lever color-coded blue) for superior cooling capabilities in data center environments. It has an AC-input type that is Autoranging with Power Factor Correction (PFC) and supports an input voltage range of 100 to 240 VAC (single-phase). The power supply output capacity is 750 W, with outputs of 12 VDC @ 62 A and 3.3 VDC @ 3 A. It requires a dedicated, fused-branch circuit (15 A for North America). It is noted to be hot-swappable and can be used with another unit for N+1 redundancy in the Catalyst 4500X chassis. Dimensions are 1.57 x 2.15 x 14.28 in (3.99 x 5.46 x 36.27 cm) and it weighs 2 lb (0.91 kg).
Specifications
| Compatibility | Cisco Catalyst 4500-X Series Switches |
|---|---|
| Power Capacity | 750 W |
| AC Input Voltage | 100 to 240 VAC (single-phase) |
| Hot-Swap Capable | Yes |
| AC Input Frequency | 47 to 63 Hz (50/60 Hz nominal) |
| Air Flow Direction | Back-to-Front (Blue release lever) |
| Output Holdup Time | 16 ms minimum (20 ms @ 60% load) |
| AC Input Current (Max) | 11 A @ 100 VAC / 6 A @ 200 VAC |
| Branch Circuit Requirement | Dedicated, fused-branch circuit (15 A for North America) |
| Warranty | Seller refurbished units may come with a warranty (e.g., 365 days found in one listing). |
| 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-F is a 750W AC power supply for the Cisco Catalyst 4500-X Series switches, featuring back-to-front cooling, Autoranging AC input with PFC, and support for redundancy.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Cisco C4KX-PWR-750AC-F 4500-X Series 750W AC Back-to-Front Cooling Power Supply (C4KX-PWR-750AC-F) 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 C4KX-PWR-750AC-F 4500-X Series 750W AC Back-to-Front Cooling Power Supply 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 C4KX-PWR-750AC-F 4500-X Series 750W AC Back-to-Front Cooling Power Supply 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-F.
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