​​Core Functionality of the C9500-4PTH-KIT=​​

The ​​C9500-4PTH-KIT=​​ is a Cisco Catalyst 9500 Series ​​power and thermal management bundle​​ designed for the C9500-40X chassis. It includes ​​4x 3kW AC power supplies​​ and ​​4x fan trays​​, ensuring redundant power and cooling for high-density deployments requiring uninterrupted operation.

​​Key Components & Technical Details​​

• ​​Power Supplies​​: ​​3kW AC (C9K-PWR-3KW-AC)​​ with ​​N+1/N+N redundancy​​, delivering up to 12kW total capacity.
• ​​Fan Trays​​: ​​C9K-FAN-4S​​ modules with ​​front-to-back airflow​​ (configurable to ​​side-to-side​​ via optional kits).
• ​​Compatibility​​: Exclusively supports the ​​C9500-40X chassis​​, part of the Catalyst 9500 Series.
• ​​Efficiency​​: ​​80 Plus Platinum​​ certification, reducing energy waste by up to 20% compared to older models.
• ​​Hot-Swappable​​: Enables replacement without downtime during maintenance.

​​Target Deployment Scenarios​​

This kit is critical for:

• ​​High-Power Environments​​: Supports PoE++ switches or line cards drawing ​​up to 90W per port​​.
• ​​Mission-Critical Networks​​: Ensures ​​zero downtime​​ in healthcare, finance, or industrial OT systems.
• ​​High-Temperature Data Centers​​: Optimizes airflow for chassis operating in ​​45°C (113°F) ambient conditions​​.

​​Procurement via Itmall.Sale​​

The ​​C9500-4PTH-KIT=​​ is available through ​​itmall.sale​​, which provides:

• ​​Pre-Validated Kits​​: Guaranteed compatibility with C9500-40X chassis.
• ​​Extended Warranties​​: Up to ​​7-year 24×7 support​​ for critical infrastructure.
• ​​Bulk Discounts​​: For enterprises deploying multiple C9500 chassis.

​​Addressing Common Installation Questions​​

​​Q: How long does installation take?​​
A: ​​Under 15 minutes​​ per power supply/fan tray with hot-swap capability.

​​Q: Can it support mixed AC/DC power?​​
A: No—this kit is ​​AC-only​​; use the ​​C9500-4PTD-KIT=​​ for DC deployments.

​​Q: What’s the noise level of the fan trays?​​
A: ​​55 dB(A)​​ at maximum load, compliant with ISO 7779 standards.

​​Final Insight: Non-Negotiable Redundancy​​

While the ​​C9500-4PTH-KIT=​​ adds upfront cost, its ​​N+N power redundancy​​ and ​​adaptive cooling​​ are indispensable for enterprises prioritizing uptime. For industries like healthcare or manufacturing—where a single outage can cost millions—this kit is not optional. Sourcing through ​​itmall.sale​​ ensures access to Cisco-validated components, avoiding counterfeit parts that risk voiding warranties or causing thermal shutdowns. In high-stakes environments, cutting corners on power and cooling is a gamble no network team should take.