Brand: Cisco · SKU: C4KX-NM-BLANK · MPN: C4KX-NM-BLANK · Category: Networking
The Cisco C4KX-NM-BLANK is a genuine blank network module panel designed specifically for the Cisco Catalyst 4500-X Series switches. This passive, non-electronic component is essential for managing airflow within the chassis by covering unused expansion slots, thereby preventing hot spots and ensuring the cooling system operates at peak efficiency. Additionally, it provides physical protection for the internal components by shielding the open bay from dust, debris, and accidental contact. Constructed from high-quality, durable materials, it features captive installation screws for a secure, tool-less fit, maintaining the sleek aesthetic and structural integrity of the switch assembly.
| Function | Airflow Management & Dust Protection |
|---|---|
| Material | Metal and Plastic |
| Product Type | Blank Panel / Slot Cover |
| Compatible Series | Cisco Catalyst 4500-X |
| Installation Type | Plug-in / Hot-swappable (Passive) |
| Warranty | 90-Day Limited Warranty (Standard Refurbished/Retail) |
| Weight | 0.5 lbs |
| Dimensions | 3.5 x 0.3 x 4.0 inches |
The C4KX-NM-BLANK is a critical accessory for Cisco Catalyst 4500-X series switches when a network module is not installed. It ensures that the switch's internal cooling fans can pull air through the designated intake paths rather than through open slots, which would otherwise lead to overheating. It is a simple, cost-effective solution for protecting and maintaining high-performance enterprise networking hardware.
Yes, this Cisco Catalyst 4500-X Network Module Blank Cover (C4KX-NM-BLANK) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco Catalyst 4500-X Network Module Blank Cover includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
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.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the C4KX-NM-BLANK.