Name: ISR 4331 (3GE, 2NIM, 1SM, 4G FLASH, 4G DRAM, IPB) with DC Power Supply
Brand: Cisco
Price: 3599.95 USD
Availability: InStock

Cisco ISR4331-DC/K9 ISR 4331 (3GE, 2NIM, 1SM, 4G FLASH, 4G DRAM, IPB) with DC Power Supply

Overview The Cisco ISR 4331 (3GE, 2NIM, 1SM, 4G FLASH, 4G DRAM, IPB) with DC power supply is a versatile branch router designed for enterprise edge, remote office, and small to medium branch deployments. Built on Cisco's Integrated Services Router pl... Read More

price

$3,599.95

In Stock: 4
Manufacturer: Cisco
Model or Part: ISR4331-DC/K9
Condition: New
Weight: 45.00lb

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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The Cisco ISR 4331 (3GE, 2NIM, 1SM, 4G FLASH, 4G DRAM, IPB) with DC power supply is a versatile branch router designed for enterprise edge, remote office, and small to medium branch deployments. Built on Cisco's Integrated Services Router platform, it delivers secure connectivity, advanced routing, and integrated services in a compact 1U chassis that fits easily into standard rack environments.

Key Features

Three built-in Gigabit Ethernet ports for high-speed LAN connectivity
Two Network Interface Module (NIM) slots for flexible WAN options such as LTE, T1/E1, or additional Ethernet
One Service Module (SM) slot for optional services like voice, security, or wireless controller
4 GB of Flash storage and 4 GB of DRAM for robust performance and future-proof software upgrades
Integrated IP Base license providing essential routing, security, and QoS capabilities
DC power supply for reliable operation in environments with limited AC availability
Modular IOS XE software architecture for easy feature addition and lifecycle management

Technical Specifications

Model/Part Number: ISR4331-DC/K9
CPU: 1.5 GHz quad-core processor
Memory: 4 GB DRAM, 4 GB Flash
Interfaces: 3 x 10/100/1000Base-T Ethernet, 2 x NIM, 1 x SM
Power: 120/240 V AC optional, 12 V DC input (included)
Operating Temperature: 0 to 40 deg C (32 to 104 deg F)
Dimensions: 1.75 in (44 mm) height, 17.5 in (445 mm) width, 13.8 in (350 mm) depth
Weight: Approx. 12 lbs (5.4 kg)
Supported IOS XE Release: 16.9.x and later

Typical Applications

Branch office routing with integrated security and WAN optimization
Remote site connectivity for IoT gateways, surveillance cameras, and edge computing devices
Small to medium enterprise VPN termination and site-to-site tunneling
Voice over IP (VoIP) and unified communications gateway when paired with appropriate Service Modules
Mobile or satellite backhaul using LTE or other NIM options in challenging locations

With its modular design, powerful hardware, and Cisco's proven software ecosystem, the ISR 4331 provides a reliable foundation for modern network architectures while allowing growth and adaptation as business needs evolve.