Cisco C9300X-NM-BLANK 9300X Series Module Blank

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Cisco C9300X-NM-BLANK

The Cisco C9300X-NM-BLANK is a network module blank insert designed for Cisco Catalyst 9300 Series switches. It securely covers unused network module slots, protecting the chassis from dust, debris, and physical damage. By maintaining proper airflow and cooling efficiency, this blank module helps ensure optimal switch performance and system longevity. Ideal for maintaining a clean, professional rack installation, the C9300X-NM-BLANK contributes to stable thermal management and hardware reliability in enterprise and data center environments. Whether replacing an existing module or reserving space for future expansion, this genuine Cisco accessory delivers a perfect fit and build quality consistent with the Catalyst 9300 series.

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Model	C9300X-NM-BLANK
Device type	Network Module Blank
Compatibility	Cisco Catalyst 9300 Series Switches
Purpose	Fills unused network module slots to prevent dust and debris
Airflow & Cooling	Maintains proper airflow and cooling for efficient switch operation
Protection	Prevents foreign particles from entering chassis and protects internal components
Installation	Easy snap-in installation for empty module slots
Dimensions	Matches standard Catalyst 9300 module slot size
Material	Durable plastic construction, OEM Cisco quality
Warranty	Cisco Limited Lifetime Warranty

We perform an intensive quality control process on all our products. Units (unless sealed in the original manufacturer’s packaging) are fully tested and certified by our technicians. We run and record diagnostics on serial and operating systems, ensuring they function to the industry standard.
Unless the listing specifies otherwise, this product comes with a 1 Year Warranty for the original purchaser as enduser of the equipment, applicable to items sold in the United States only. All others sales are supported by a 90 day extended warranty.

Cisco C9300X-NM-BLANK 9300X Series Module Blank

Overview

Cisco C9300X-NM-BLANK 9300X Series Module Blank

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