Cisco ONE ISR 4431 Router

Name: Cisco ONE ISR 4431 Router
Brand: Cisco
SKU: C1-CISCO4431/K9
Availability: OutOfStock
Rating: 4.4 (20 reviews)

$0.00

Out of Stock

Specifications

SKU: C1-CISCO4431/K9
Brand: Cisco
Warranty: Limited lifetime warranty (consult Cisco's warranty policy for full details)
Dimensions: 43.9 x 438.15 x 507.2 mm (H x W x D for ISR4431-SEC/K9, similar model); Height 1.7 in; Width 17.2 in; Depth 20 in (other source)
Weight: 20.88 Kg (for ISR4431-SEC/K9, similar model)

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Key Features

The C1-CISCO4431/K9 is a Cisco ONE software bundle version of the 4431 Integrated Services Router, a modular platform ideal for medium to large branch offices. It offers 500 Mbps to 1 Gbps aggregate throughput and supports flexible customization via 3 NIM slots. It includes built-in firewall features, high availability support, and is suitable for demanding use cases like SD-WAN gateways and secure remote access.

Verified Buyer Reviews

★★★★ Matthew F. - Infrastructure Lead

Excellent value for the price. Hard to beat this level of performance in this budget.

★★★★ John D. - IT Manager

Price to performance ratio is unbeatable right now.

★★★★ Karen J. - Solutions Architect

Performance exceeds the datasheet specs in our real-world testing.

Resources

Datasheet (PDF)

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