REFURBISHED

Cisco 4000 ISR 4331 3-Port Gigabit Ethernet Router – Refurbished | ISR4331-DC/K9

In Stock — Ready to Ship
2 units available
SKU
ISR4331-DC/K9-REFURBISHED
MPN
ISR4331-DC/K9
$2,213
The Cisco ISR 4331 is a refurbished router ideal for enterprise branch deployments. Key specs include 4 GB RAM, 4 GB Flash, and 100 Mbps aggregate throughput.
In Stock — Ready To Ship
General
  • Device Type: Router
  • Enclosure Type: Rack-mountable - modular - 1U
Ports & PoE
  • WAN / LAN Ports: 2 x 10Base-T/100Base-TX/1000Base-T - RJ-45
  • Console Ports: 1 x console - RJ-45, 1 x console - mini-USB Type B
  • Auxiliary Port: 1 x auxiliary - RJ-45
  • USB Ports: 1 x 4 pin USB Type A
  • SFP Ports: 2 x SFP (mini-GBIC)
Performance & Capacity
  • Aggregate Throughput: 100 Mbps
Memory
  • RAM: 4 GB (installed) / 16 GB (max)
  • Flash Memory: 4 GB (installed) / 16 GB (max)
Layer & Routing
  • Routing Protocols: OSPF, IS-IS, RIP-1, RIP-2, BGP, EIGRP
Physical
  • Width: 436.9 mm
  • Depth: 436.9 mm
  • Height: 43.2 mm
  • Weight: 6.12 kg

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Cisco · 4000 Series
ISR4331-DC/K9 3-Port Gigabit Ethernet Router Refurbished
Designed for efficient WAN communications in enterprise branches.
Overview
The Cisco ISR 4331 is part of the 4000 Family Integrated Services Routers, designed to enhance WAN communications in enterprise branches. It offers advanced networking capabilities and supports direct communication with private data centers and public clouds. This router is ideal for organizations with lean IT resources, providing a robust solution for application-aware networking.
Key Features
  • Gigabit Ethernet Ports: Provides ultra-fast network speeds for efficient data transfer.
  • Rack-Mountable Design: Ensures convenient and secure installation in server racks.
  • Management Capability: Allows for comprehensive control over router configuration.
  • Built-in Power Supply: Supplies accurate voltage to all components.
  • Expansion Slots: Features 6 slots for additional modules and enhancements.
  • Routing Protocols: Supports OSPF, BGP, EIGRP, and more for versatile networking.
  • Aggregate Throughput: Delivers up to 100 Mbps for reliable performance.
Specifications
General
Device TypeRouter
Enclosure TypeRack-mountable - modular - 1U
Ports & PoE
WAN / LAN Ports2 x 10Base-T/100Base-TX/1000Base-T - RJ-45
Console Ports1 x console - RJ-45, 1 x console - mini-USB Type B
Auxiliary Port1 x auxiliary - RJ-45
USB Ports1 x 4 pin USB Type A
SFP Ports2 x SFP (mini-GBIC)
Performance & Capacity
Aggregate Throughput100 Mbps
Memory
RAM4 GB (installed) / 16 GB (max)
Flash Memory4 GB (installed) / 16 GB (max)
Layer & Routing
Routing ProtocolsOSPF, IS-IS, RIP-1, RIP-2, BGP, EIGRP
Physical
Width436.9 mm
Depth436.9 mm
Height43.2 mm
Weight6.12 kg
Environmental
Operating TemperatureMax
Compliance
Compliant StandardsIEEE 802.3, IEEE 802.1Q, IEEE 802.3ah, IEEE 802.1ag
Documents

Product information is automatically compiled from trusted manufacturers and data providers. Please. report any errors.

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Common questions about the Cisco 4000 ISR 4331 3-Port Gigabit Ethernet Router – Refurbished | ISR4331-DC/K9.

The maximum aggregate throughput of the Cisco ISR 4331 is 100 Mbps.
The ISR 4331 features 6 expansion slots for additional modules.
The router supports OSPF, BGP, EIGRP, and other common routing protocols.
Yes, it is designed for direct communication with both private data centers and public clouds.
The ISR 4331 comes with an internal power supply.
The dimensions are 436.9 mm width, 436.9 mm depth, and 43.2 mm height.
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