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Cisco ISR4331/K9 Integrated Services Router with 3 GE ports, 2 NIM slots, and 1 SM slot for enterprise branch networking.

Cisco

Cisco ISR4331/K9 Integrated Services Router - ISR 4000 Series 100-300Mbps Refurbished

In stock | Delivery: 1-2 business days

SKU: CC-NET-1275  |  MPN: ISR4331/K9  |  EAN: 0882658710537

Unit price excl. VAT
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Regular price €560,63 EUR
Regular price Sale price €560,63 EUR

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About Cisco Cisco ISR4331/K9 Integrated Services Router - ISR 4000 Series 100-300Mbps

The Cisco ISR4331/K9 is a high-performance Integrated Services Router designed to deliver advanced concurrent services to the enterprise branch environment. It features a multicore CPU architecture and separates control, data, and services planes to ensure maximum stability and performance even under heavy loads. With integrated security, voice, and application hosting capabilities, this router provides a robust platform for SD-WAN and highly secure branch connectivity.

The ISR 4331 is highly modular, supporting a variety of interface modules (NIMs and SM-X) to adapt to changing network requirements. It offers a significant performance increase over previous generations, featuring an aggregate throughput that can be upgraded via software licenses, allowing organizations to pay for the capacity they need as they grow.

 

SPECIFICATIONS:

Aggregate Throughput 100 Mbps to 300 Mbps
Total Onboard WAN/LAN Ports 3 (10/100/1000)
RJ-45-based Ports 2
SFP-based Ports 2
NIM Slots 2
SM-X Slots 1
Default Memory (DDR3 ECC) 4 GB
Maximum Memory (DDR3 ECC) 16 GB
Flash Memory Support 4 GB / 32 GB 
Power Supply Type Internal (AC, DC, or PoE)


Specifications

General Information

BrandCisco
Manufacturer Part NumberISR4331/K9
Product SeriesCisco ISR 4331
Product FamilyCisco 4000 Family Integrated Services Routers
WarrantyCisco 90-day limited hardware warranty

Ports & Connectivity

Total Ports3
Uplink PortsModular via NIM and SM-X slots
Console Ports1x RJ-45 + 1x USB Mini-B

Performance

VLAN SupportIEEE 802.1Q
Max Active VLANs4094

Routing & Layer 3

IPv6 SupportYes

System Hardware

CPUMulticore (Cisco QFP-based data plane)
RAM4096 MB
Flash Memory4096 MB

Power & Environment

Power Consumption (max)250 W
Power SupplyInternal 250W AC; opt 4331-DC (24-60V) or 500W PoE
Operating Voltage100 to 240 VAC autoranging; DC option 24-60V
AC Input Frequency47 to 63 Hz
Operating Temperature0 to 40 °C (DC: 0 to 55 °C)
Acoustic Noise54.3 dB

Physical

Dimensions (W x D x H)43.9 x 438.15 x 507.2 (1.73 x 17.25 x 19.97 in)

Compliance

MTBF512970 hours

Certifications

Meets strict international safety and quality standards.