Cisco PWR-C5-BLANK
Config 5 Power Supply Blank
Product Highlights
Running a Cisco Catalyst 9200 Series switch with only one power supply installed? An uncovered power supply bay can compromise chassis airflow, invite dust accumulation, and expose sensitive internal components to accidental contact.
The Cisco PWR-C5-BLANK is a Config 5 power supply blank panel designed to cover the empty PSU slot on Cisco Catalyst 9200 and 9200L Series switches. It snaps securely into the vacant power supply bay, maintaining the chassis's intended airflow path and thermal performance. By keeping the opening sealed, it prevents dust and debris from entering the switch interior — extending component life and reducing the risk of unplanned downtime.
Ideal for deployments where a redundant power supply is not required, the PWR-C5-BLANK is a simple, low-cost accessory that keeps your network infrastructure clean, compliant, and operating within Cisco's thermal design specifications. Every Catalyst 9200 switch ships with one of these blanks in the second PSU slot by default, making it an essential replacement part for any spare-parts inventory.
Features & Benefits
Airflow & Thermal Integrity
The PWR-C5-BLANK seals the empty power supply bay to preserve the chassis's engineered airflow path. Proper airflow prevents hot spots and ensures all internal components operate within safe thermal limits, reducing the risk of heat-related failures.
Component Protection
Open PSU slots expose internal circuitry to dust, debris, and accidental physical contact. The blank panel acts as a physical barrier, safeguarding sensitive electronics and helping maintain long-term switch reliability.
Tool-Free, Snap-In Design
The PWR-C5-BLANK installs and removes without any tools. Its snap-in mechanism ensures a secure fit in the power supply bay while allowing quick removal when a second power supply is added to the chassis.
Genuine Cisco Quality
As an authentic Cisco accessory, the PWR-C5-BLANK is manufactured to exact specifications for the Catalyst 9200 platform. It matches the chassis aesthetics and meets Cisco's mechanical and environmental standards.
Deployment Scenarios
Single-PSU Deployments
When a Catalyst 9200 or 9200L switch is deployed with only one power supply and no redundancy requirement, the PWR-C5-BLANK covers the unused second PSU bay. This maintains proper airflow and keeps the chassis sealed against contaminants.
Spare Parts & Inventory Management
IT teams that maintain spare-parts inventories for Catalyst 9200 deployments should stock PWR-C5-BLANK panels. If a redundant PSU is removed for RMA or redeployment, the blank ensures the switch continues to operate within thermal specifications.
Data Center & Wiring Closet Compliance
Many organizations require that all chassis openings be covered to meet internal cleanliness and safety standards. The PWR-C5-BLANK helps satisfy these requirements in structured cabling environments, server rooms, and wiring closets.
General
Compatibility
Physical
Compatibility Notes
Compatible Platforms
The PWR-C5-BLANK is designed for the power supply bay on the following Cisco Catalyst switch families:
- Cisco Catalyst 9200 Series (e.g., C9200-24T, C9200-48T, C9200-24P, C9200-48P, C9200-24PXG, C9200-48PXG)
- Cisco Catalyst 9200L Series (e.g., C9200L-24T-4G, C9200L-48T-4G, C9200L-24P-4G, C9200L-24P-4X, C9200L-48P-4G, C9200L-48P-4X)
This blank covers the same bay that accepts Config 5 (PWR-C5) power supplies such as the PWR-C5-125WAC, PWR-C5-600WAC, and PWR-C5-1KWAC.
Downloads & Resources
Frequently Asked Questions
| Part Number | Product | Key Difference |
|---|---|---|
| PWR-C5-125WAC | Cisco 125W AC Config 5 Power Supply | Active 125W PSU for non-PoE C9200/C9200L models — replaces the blank when power redundancy is needed. |
| PWR-C5-600WAC | Cisco 600W AC Config 5 Power Supply | Active 600W PSU for PoE-capable C9200/C9200L models — provides redundancy or additional PoE budget. |
| PWR-C5-1KWAC | Cisco 1000W AC Config 5 Power Supply | Active 1000W PSU for high-PoE C9200/C9200L models — maximum power capacity in the Config 5 family. |
| C9200-NM-BLANK | Cisco Catalyst 9200 Network Module Blank | Covers the network module slot (not the PSU bay) on Catalyst 9200 switches. |