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- In Stock: 1
- Manufacturer: Cisco
- Model or Part: C4KX-PWR-BLANK
- Condition: Refurbished
- Weight: 3.42lb
- Dimensions: 12.00in x 12.00in x 12.00in
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Cisco C4KX-PWR-BLANK is a power supply blank designed specifically for the Catalyst 4500x series chassis. It provides a secure, non-operational placeholder that maintains proper airflow and mechanical integrity when a power supply module is not installed. This blank ensures that the chassis remains balanced and that the remaining power supplies operate within their designed thermal envelope.
Key Features
- Exact fit for Cisco Catalyst 4500x power supply bays
- Durable metal construction for long-term reliability
- Pre-vented dust ingress to protect internal components
- Simple snap-in installation with no tools required
- Maintains optimal airflow and cooling efficiency
Technical Specifications
- Part Number: C4KX-PWR-BLANK
- Compatibility: Cisco Catalyst 4500x series chassis
- Dimensions (L x W x H): 440 mm x 150 mm x 30 mm (approx.)
- Weight: 1.2 kg (approx.)
- Material: Steel with powder-coat finish
- Operating Temperature Range: 0 deg C to 45 deg C
- Storage Temperature Range: -40 deg C to 70 deg C
- Compliance: RoHS, WEEE
Applications
The power supply blank is ideal for network administrators and data center operators who need to configure redundant power architectures while leaving unused slots empty. It is commonly used in:
- Enterprise campus networks
- Service provider edge routers
- High-availability data center deployments
- Test labs where modular flexibility is required
By installing the C4KX-PWR-BLANK, you protect the internal environment of your Catalyst 4500x chassis, reduce the risk of dust accumulation, and ensure that your active power supplies continue to operate within optimal thermal parameters.