Cisco ISR4331-K9 ISR 4331 (3 GE, 2 NIM, 1 SM, 4 GB FLASH, 4 GB DRAM (default memory)

Features

• Supports up to 3 Gigabit Ethernet ports
• Includes 2 Network Interface Module (NIM) slots for enhanced flexibility
• 1 Service Module (SM) slot for advanced functionality and service integration
• 4 GB Flash memory, expandable based on requirements
• 4 GB DRAM default memory, upgradable for increased performance
• Advanced security with secure boot and trust anchor module
• Optimized for high-speed WAN services to branch offices
• Support for Cisco Unified Communications and Collaboration tools
• Energy-efficient with power-savvy features for reduced operational costs
• Scalable and modular design for future-proofing networks

Technical Specifications

• Product Type: Integrated Services Router
• Model: Cisco ISR4331-K9
• Form Factor: Rack-mountable
• Maximum Number of LAN Ports: 3 (Gigabit Ethernet)
• WAN Connectivity: Via NIM and SM slots
• Flash Memory: 4 GB (default), expandable
• DRAM: 4 GB (default), upgradable up to 16 GB
• Expansion Slots: 2 NIM slots, 1 SM slot
• Security Features: Secure boot, Trust Anchor Module, VPN support
• Performance: Up to 100 Mbps encrypted throughput
• Dimensions (H x W x D): 44.45 x 438.15 x 438.15 mm
• Weight: Approximately 7.25 Kg
• Power Supply: Integrated AC or optional external DC

Frequent Ask Questions

• What are the key features of the Cisco ISR4331-K9?

  The Cisco ISR4331-K9 Integrated Services Router offers 3 Gigabit Ethernet ports, 2 Network Interface Module (NIM) slots, 1 Service Module (SM) slot, 4 GB Flash memory, and 4 GB DRAM as default memory. It supports a range of connectivity options and various advanced security features for secure and reliable operations.

• What type of modules can be installed in the ISR4331-K9?

  The ISR4331-K9 supports Network Interface Modules (NIMs) and Service Modules (SMs). NIMs provide a variety of options for network interfaces including T1/E1, T3/E3, serial, and others, while the SM slot allows for additional service integration like enhanced WAN services or data storage modules.

• Can the default memory of the ISR4331-K9 be upgraded?

  Yes, the default DRAM of 4 GB in the ISR4331-K9 can be upgraded to a maximum of 16 GB, allowing for better performance and more demanding applications.

• What operating system does the Cisco ISR4331-K9 use?

  The Cisco ISR4331-K9 runs on Cisco IOS XE Software, which provides a modular and resilient operating system for modern network demands, supporting advanced analytics, intelligent WAN, and security services.

• What security features are available on the Cisco ISR4331-K9?

  The ISR4331-K9 includes a range of security features such as VPN support (IPsec and SSL), firewall capabilities, intrusion prevention system (IPS), and advanced threat protection. These features enable secure data transfer and protect the network against various threats.

• What is the maximum throughput of the Cisco ISR4331-K9?

  The ISR4331-K9 has a maximum throughput of up to 100 Mbps. This can be increased with purchase of the appropriate performance license, up to the full capacity supported by the router’s hardware.

• Is the Cisco ISR4331-K9 suitable for small to medium-sized businesses?

  Yes, the Cisco ISR4331-K9 is designed to offer flexibility, security, and performance suitable for small to medium-sized businesses, branch offices, and enterprises looking to upgrade their network infrastructure.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Delivery and Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.

• We offer advanced logistics solutions, such as:
  • same day delivery,
  • same day collection,
  • overnight delivery,
  • tailgate services,
  • data centre
  • and secure location deliveries, etc.

• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

The XS Network Tech Difference

We are in independent network hardware distributor, our focus is on ensuring that our customers receive the correct tech solutions, at the best possible price, delivered as fast as possible.

We are real people, with a real passion for tech.

Our team endeavours to respond to all requests within 20 minutes or less (during business hours).

Our Stock

• We have the largest independent stock holding in Australia.
• We buy and sell network hardware. Our sources include excess gear from large projects, decommissioned customer gear and trusted national & international hardware partners and suppliers.
• We stock brand new and used network hardware, including hard to find components, modules and accessories, as well as end of life items that are no longer available from manufacturers.

See more about our used goods procedures

Doing Business with Us

• We are a registered Australian business, with accreditations and memberships for many government and corporate supply panels.
• We transact with all types of business, from end user small businesses, Managed & internet service providers to Local and Federal Government departments.

Corporate Accounts

Our corporate and government customers trade on corporate accounts, normally Net 30, we also accept Government P-Cards (subjects to T&Cs and approvals)

Prepaid Accounts

For prepaid accounts, we accept Electronic Funds Transfers (EFT) and credit card payment.

Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.
• We offer advanced logistics solutions, such as same day delivery, same day collection, overnight delivery, tailgate services, data centre & secure location deliveries, etc.
• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Circular Economy - E-Waste Reduction

• XS Network Tech is committed to extending the useful life of IT network hardware and accessories, contributing to a circular economy, and reducing e-waste.
• Waste reduction is part of our company Ethos. Besides being a prominent second hand network equipment dealer, we also try minimise waste by re-using packaging and protective shipping insulation products wherever possible.

Trade In Excess Equipment

We purchase new and used networking equipment. We can offer direct payment, or credit towards your next purchase. Click here for more information.