Cisco ISR 4331 3GE Router

Name: Cisco ISR 4331 3GE Router
Brand: Cisco
SKU: CON-L1NBD-VEDGE5AK
Price: 4760.53 USD
Availability: InStock

Cisco|

MPN: CON-L1NBD-VEDGE5AK

In Stock

$4,760.53

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Ground ShippingArrives by Monday, Nov 16

Order within 13h 15m to get it by Monday, Nov 16

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Key Features

3 Gigabit Ethernet ports
2 Network Interface Module slots
1 service module slot
4 GB flash storage
4 GB DRAM memory
Cisco ISR 4331 branch router platform

Keep critical branch services online with the Cisco ISR 4331 platform. Designed for distributed enterprise networks, it combines 3 Gigabit Ethernet ports with 2 NIM slots and 1 service module slot to support WAN aggregation, segmentation, and targeted expansion without overbuilding the edge. With 4 GB flash and 4 GB DRAM, this router is sized for dependable branch routing and policy enforcement in environments that need more than basic connectivity. The modular design helps teams adapt the platform to changing access, voice, or WAN requirements while preserving a compact footprint for rack-based deployments. For infrastructure teams standardizing on Cisco routing, the ISR 4331 offers a practical balance of capacity, expansion, and operational control. It fits branch offices that need stable performance, room to grow, and a platform that can support business-critical traffic without moving to a larger chassis than necessary.

Ideal For

Branch office WAN aggregation and local routing
Retail or distributed site connectivity with modular expansion
Small enterprise edge deployments requiring Cisco routing
Network segmentation and service integration at the branch

Why This Product

1More modular than fixed-port branch routers
2Better suited for Cisco-standardized WAN edge deployments
3Adds expansion capacity through 2 NIM slots and 1 service module slot
4Balances branch routing needs with compact 1U rack design

Design

Form Factor

Rack-mountable

Support

Warranty Years

Warranty not specified

Features

Sdwan Support	SD-WAN support not specified
Failover Support	Failover support not specified
Firewall Integrated	Integrated firewall not specified

Physical

Depth	17.5 in
Height	1.75 in

Security

Vpn Supported

VPN supported

Form Factor

Management Port	Management port included
Compatible Rack Unit	1U rack compatible

Performance

Throughput Mbps

Not specified

Connectivity

Port Count	3 ports
Ethernet Technology	Gigabit Ethernet
Expansion Slot Type	2 NIM slots

Router Ports

Lan Ports	0 LAN ports
Wan Ports	3 WAN ports

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Frequently Asked Questions

What type of deployment is this router built for?▾

It is suited to branch and distributed enterprise edge deployments that need modular WAN routing and Cisco platform consistency.

How many Ethernet ports does it provide?▾

It includes 3 Gigabit Ethernet ports.

Can it be expanded with additional modules?▾

Yes. It includes 2 NIM slots and 1 service module slot for modular expansion.

Is VPN support available?▾

VPN support is indicated in the source data, but specific tunnel capacity is not provided.