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Cisco ISR 4321 AX Bundle 2-Port Gigabit Security Router – Refurbished | ISR4321-AX/K9

Name: Cisco ISR 4321 AX Bundle 2-Port Gigabit Security Router – Refurbished | ISR4321-AX/K9
Brand: Cisco
SKU: ISR4321-AX/K9
Price: 450 USD
Availability: InStock
Rating: 4.2 (5 reviews)

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2 units available

SKU

ISR4321-AX/K9-REFURBISHED

MPN

ISR4321-AX/K9

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$450

The Cisco ISR 4321 AX Bundle is a refurbished router ideal for enterprises. It features 2 WAN/LAN ports, 4GB RAM, and 50Mbps throughput.

In Stock — Ready To Ship

General

Device Type: Router
Model: ISR4321-AX/K9

Ports & PoE

WAN/LAN Ports: 2 x 10Base-T/100Base-TX/1000Base-T - RJ-45
SFP Ports: 1 x SFP (mini-GBIC)

Performance & Capacity

Aggregate Throughput: 50 Mbps

Memory

RAM: 4 GB (installed) / 8 GB (max)
Flash Memory: 4 GB (installed) / 8 GB (max)

Layer & Routing

Routing Protocols: OSPF, BGP, EIGRP, RIP-1, RIP-2

Power

Power Device: External power adapter
Voltage Required: AC 120/230 V (50/60 Hz)

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Description

Cisco · 4000 Series

ISR4321-AX/K9 2-Port Gigabit Security Router Refurbished

Optimized for intelligent WAN performance.

Overview

The Cisco ISR 4321 AX Bundle is a high-performance router designed for enterprise WAN communications. It integrates security features, application experience, and Wide Area Application Services (WAAS) into a single platform. This router is ideal for organizations needing reliable connectivity to both private data centers and public clouds, while ensuring optimal performance across multiple links.

Key Features

Aggregate Throughput: Supports up to 50 Mbps for efficient data transfer.
Memory: Equipped with 4GB of DDR3 RAM and 4GB of Flash memory.
Ports: Features 2 WAN/LAN ports and 1 SFP port for versatile connectivity.
Routing Protocols: Supports OSPF, BGP, EIGRP, and more for robust routing capabilities.
Environmental Range: Operates in temperatures from 0°C to 40°C with 5-85% humidity.
Compliance: Meets various international standards including IEEE and FCC regulations.
Power Supply: Utilizes an external power adapter with AC input of 120/230V.
Modular Design: Allows for online removal and insertion of modules without disrupting network operations.

Specifications

General
Device Type	Router
Model	ISR4321-AX/K9
Ports & PoE
WAN/LAN Ports	2 x 10Base-T/100Base-TX/1000Base-T - RJ-45
SFP Ports	1 x SFP (mini-GBIC)
Performance & Capacity
Aggregate Throughput	50 Mbps
Memory
RAM	4 GB (installed) / 8 GB (max)
Flash Memory	4 GB (installed) / 8 GB (max)
Layer & Routing
Routing Protocols	OSPF, BGP, EIGRP, RIP-1, RIP-2
Power
Power Device	External power adapter
Voltage Required	AC 120/230 V (50/60 Hz)
Physical
Width	36.957 cm
Depth	29.464 cm
Height	4.455 cm
Weight	3.5 kg
Environmental
Operating Temperature	0 - 40 °C
Humidity Range	5 - 85%
Compliance
Compliant Standards	IEEE 802.3, FCC CFR47 Part 15, UL 60950-1

Documents

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

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FAQ

Common questions about the Cisco ISR 4321 AX Bundle 2-Port Gigabit Security Router – Refurbished | ISR4321-AX/K9.

What is the maximum throughput of the ISR4321-AX/K9?

The ISR4321-AX/K9 supports a maximum throughput of 50 Mbps.

How many WAN/LAN ports does this router have?

This router features 2 WAN/LAN ports.

What type of memory does the ISR4321-AX/K9 use?

It uses DDR3 SDRAM for its memory.

Is the ISR4321-AX/K9 suitable for cloud deployments?

Yes, it is designed for connectivity to both private data centers and public clouds.

What are the environmental operating conditions for this router?

It operates within a temperature range of 0°C to 40°C and humidity of 5-85%.

Does the ISR4321-AX/K9 support modular interfaces?

Yes, it features modular network interfaces for flexible connectivity.

Documents

Cisco 2900, 3900, and 4000 Series Integrated Services Router Interoperability with Cisco Unified Communications Manager Data Sheet