Cisco ACS-4430-FANASSY Cisco fan tray / fan module

Brand: Cisco | Category: Accessories & Components

SKU: CSC-ACS-4430-FANASSY | Part #: ACS-4430-FANASSY | MPN: ACS-4430-FANASSY

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The Cisco ACS-4430-FANASSY is a replacement fan tray assembly designed specifically for the Cisco ISR 4430 integrated services router platform. If you operate a Cisco ISR 4430 in your data centre or branch office infrastructure, thermal management is non-negotiable—and this is the genuine Cisco fan module that keeps your router running within safe operating parameters. Network engineers and infrastructure teams responsible for ISR deployments understand that cooling failures cascade into downtime, making the ACS-4430-FANASSY a critical spare component to stock when you are serious about availability.

Cisco designed this fan tray as a chassis-integrated assembly that slides into place without requiring tools, which matters during maintenance windows when minutes count. The front-to-back airflow direction—pulling air through the port-side intake and exhausting from the non-port-side—is engineered to work with the ISR 4430's internal layout and cabinet positioning. Once installed, the module integrates seamlessly with Cisco IOS XE's onboard thermal monitoring and fan-status reporting, meaning your management console will track fan health in real time alongside the rest of your platform telemetry. The ACS-4430-FANASSY arrives as a new, genuine Cisco production unit, classified as a field-replaceable unit (FRU), so it is eligible for Cisco manufacturer support programs if issues arise during installation or operation.

Network operators who have managed aging ISR infrastructure know that fan assemblies eventually degrade. Dust accumulation, bearing wear, and extended runtime all reduce cooling efficiency. When thermal alerts start appearing in your logs, or when ambient noise from the router increases noticeably, the ACS-4430-FANASSY becomes your replacement path. Ordering a spare before failure occurs is the practice that separates reactive firefighting from planned maintenance. Data centre managers and network administrators across the GCC and Asia-Pacific region rely on timely access to certified Cisco spares to avoid the cost and reputation damage of unplanned outages.

The part number ACS-4430-FANASSY is Cisco's designation for this specific assembly, and it is the correct FRU to specify when ordering or planning your spares inventory. Compatibility with the ISR 4431 and 4451 series should be verified through Cisco documentation or with your support team, as platform variations can affect fitment. The module meets Cisco standard compliance requirements, with CE and FCC Class A applicability tied to the host ISR 4430 platform itself. From a procurement perspective, this is a straightforward replacement—no configuration required, no firmware updates, no compatibility debates. Install it, and your platform's thermal management returns to factory specifications.

Whether you are managing a single branch ISR 4430 or overseeing a fleet of them across multiple locations, the ACS-4430-FANASSY belongs in your spares cabinet. The cost of keeping one spare on hand is trivial compared to the cost of emergency procurement, expedited shipping, or the downtime that occurs while waiting for replacement inventory. Omnixon Global stocks genuine Cisco components across the ISR 4000 series accessory line and understands the urgency that surrounds cooling and power infrastructure. Request a quote today for the ACS-4430-FANASSY and secure your supply chain across the GCC, Middle East, and wider Asia-Pacific region.

Thermal Management & Compatibility Specifications

• Airflow design: Front-to-back intake and exhaust optimized for ISR 4430 chassis orientation
• Field-replaceable unit (FRU) with tool-less slide-in installation for minimal downtime
• Integration with Cisco IOS XE thermal and fan-status monitoring via onboard environmental sensors
• Compatible platform: Cisco ISR 4430 (verify ISR 4431 and 4451 compatibility separately)
• New genuine Cisco production unit eligible for Cisco manufacturer support programs
• Cisco standard regulatory compliance (CE, FCC Class A applicable to ISR 4430 host platform)
• Part number ACS-4430-FANASSY; classified as chassis-integrated fan tray assembly