Name: 3845 motherboard
Brand: Cisco
Price: 71.95 USD
Availability: InStock

Cisco CISCO3845-MB 3845 motherboard

Overview The Cisco 3845 motherboard (part number CISCO3845-MB) is the core component of the Cisco 3845 Integrated Services Router series. Designed for high-performance networking, this motherboard provides a reliable foundation for routing, security,... Read More

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$71.95

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In Stock: 9
Manufacturer: Cisco
Model or Part: CISCO3845-MB
Condition: Refurbished
Weight: 9.75lb
Dimensions: 11.81in x 11.81in x 3.94in

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Product Information

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 3845 motherboard (part number CISCO3845-MB) is the core component of the Cisco 3845 Integrated Services Router series. Designed for high-performance networking, this motherboard provides a reliable foundation for routing, security, and voice services in enterprise and service provider environments. Its modular architecture supports a wide range of interface cards, enabling flexible deployment and easy upgrades as network demands evolve.

Key Features

High-speed backplane with up to 2.5 Gbps throughput
Support for up to four network interface modules
Integrated hardware encryption engine for secure data handling
Redundant power supply connectors for increased availability
Advanced cooling system with variable speed fans for optimal thermal management
Built-in diagnostics and monitoring via Cisco IOS

Technical Specifications

Form factor: 2RU rack-mountable
Processor: Cisco proprietary ASIC optimized for routing workloads
Memory slots: 2 DDR3 DIMM slots, up to 8 GB total
Flash storage: 2 GB internal flash, expandable via external flash modules
Operating temperature: 0 to 40 degrees Celsius (32 to 104 degrees Fahrenheit)
Power input: 100 to 240 V AC, 50/60 Hz
Dimensions: 17.5 inches (height) x 17.3 inches (width) x 3.5 inches (depth)
Compliance: RoHS, FCC Part 15 Class B

Applications

The Cisco 3845 motherboard is ideal for a variety of networking scenarios, including:

Enterprise edge routing and WAN aggregation
Secure VPN termination and IPsec encryption
Voice over IP (VoIP) gateway and unified communications
Data center interconnect and load balancing
Service provider MPLS and QoS enforcement
Branch office connectivity with modular interface options

By delivering robust performance, extensive modularity, and built-in security features, the Cisco 3845 motherboard helps organizations build resilient networks that can scale with future growth.