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Cisco ISR4351-K9 ISR 4351 (3 GE, 3 NIM, 2 SM, 4 GB FLASH, 4 GB DRAM (default memory)

Cisco ISR4351-K9 ISR 4351 (3 GE, 3 NIM, 2 SM, 4 GB FLASH, 4 GB DRAM (default memory)

SKU: ISR4351-K9

The Cisco ISR4351-K9 Integrated Services Router is designed to provide reliable, secure, and high-performance networking capabilities. This model features 3 Gigabit Ethernet ports, 3 Network Interface Module (NIM) slots, and 2 Service Module (SM) slots, making it highly flexible for various networking needs. It is equipped with 4 GB of flash memory and 4 GB of DRAM as default, ensuring efficient data processing and storage. Ideal for medium to large businesses, the ISR4351-K9 supports advanced security, voice, video, and data services, seamlessly integrating into existing setups to enhance connectivity and productivity.

Features

  • High Performance: Delivers high performance with integrated network services in a compact design suitable for branch offices and remote sites.
  • Scalability: Flexible network interface options with 3 Gigabit Ethernet ports, 3 Network Interface Modules (NIM), and 2 Service Modules (SM).
  • Secure Connectivity: Provides secure WAN connectivity with support for multiple VPN types, including IPsec and SSL VPN.
  • Integrated Services: Includes integrated services such as unified communications, WAN optimization, and application acceleration.
  • Advanced Management: Supports Cisco IOS XE for enhanced network management and automation capabilities.
  • High Availability: Redundant power supplies and advanced failover capabilities for maximum network uptime.
  • Expandable Memory: Comes with 4 GB of default DRAM, expandable to support larger and more demanding applications.
  • Enhanced Service Delivery: Support for Cisco UCS-E Series Server modules to deliver local compute and storage resources.

Technical Specifications

  • Model: Cisco ISR4351-K9
  • Interfaces: 3 x Gigabit Ethernet (GE) ports
  • Expansion: 3 x Network Interface Modules (NIM) slots, 2 x Service Module (SM) slots
  • Default Flash Memory: 4 GB
  • Default DRAM: 4 GB (expandable)
  • Routing Performance: Up to 200 Mbps performance for services
  • Dimensions: 89 x 438 x 407 mm (3.5 x 17.25 x 16.02 inches)
  • Weight: 7.35 kg (16.2 lbs)
  • Operating Temperature: 32 to 104°F (0 to 40°C)
  • Storage Temperature: -4 to 149°F (-20 to 65°C)
  • Relative Humidity: 5 to 85% non-condensing
  • Power Supply: Dual integrated power supplies (AC or PoE options)
  • Software: Cisco IOS XE
  • Security: Integrated hardware-accelerated encryption, Trust Anchor Technologies, Secure Boot, and runtime defenses.

Frequent Ask Questions
  • What is the Cisco ISR4351-K9?

    The Cisco ISR4351-K9 is a branch router in the Cisco 4000 Series Integrated Services Routers. It is designed to provide high performance, secure network services for medium-sized to large branch offices.

  • How many Gigabit Ethernet ports does the ISR 4351 have?

    The Cisco ISR4351-K9 has 3 Gigabit Ethernet ports.

  • What are the network interface module (NIM) and service module (SM) slots available?

    The ISR 4351 has 3 Network Interface Module (NIM) slots and 2 Service Module (SM) slots.

  • What is the default memory configuration of the Cisco ISR 4351?

    The default memory configuration includes 4 GB of DRAM and 4 GB of flash memory.

  • Can the memory of the ISR 4351 be expanded?

    Yes, the Cisco ISR4351-K9 supports memory expansion for both DRAM and flash, allowing for increased performance and scalability.

  • What types of services can the ISR 4351 provide?

    The Cisco ISR 4351 can provide a wide range of services including routing, security, voice, video, and WLAN services.

  • Is the Cisco ISR4351-K9 suitable for large enterprise branch offices?

    Yes, the ISR 4351 is suitable for medium-sized to large enterprise branch offices due to its high performance and versatility in service offerings.

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

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.

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