ISR4331 K9 Next Generation 1RU Enterprise Router With 500Mbps Throughput

Brand Name:cis co
Certification:CE
Model Number:ISR4331 K9
Minimum Order Quantity:1pc
Delivery Time:1-3 working day
Payment Terms:T/T
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Location: Shanghai Shanghai China
Address: Room J2172, Building 4, Section B, No. 925 Yecheng Road, Jiading Industrial Zone, Shanghai, China
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Product Details

ISR4331 K9 Next generation 1RU enterprise router with 500 Mbps throughput original in stock


Cisco 4331 Integrated Services Router delivers 100 Mbps to 300 Mbps aggregate throughput and offers one Enhanced service-module (SM-X) slot, which supports for both single- and double-wide service modules provides flexibility in deployment options.


Next-generation 1RU enterprise router with 500 Mbps throughput, integrated security, and SD-WAN readiness for distributed enterprises. Ideal for cloud-enabled branch offices, retail networks, and IoT deployments requiring 10GbE connectivity.


The Cisco ISR4331/K9 delivers carrier-class routing with 500 Mbps IMIX throughput and Cisco IOS XE software. Featuring built-in Cisco DNA Center management, Zero Trust security architecture, and hardware-accelerated encryption (AES-256-GCM), this rack-mountable router supports hybrid workforces with seamless VPN (AnyConnect, FlexVPN) and SD-WAN deployment. Enhanced with Cisco Trust Anchor technology for hardware-level security verification.

Product Code

Cisco ISR4331/K9

Aggregate Throughput

100 Mbps to 300 Mbps

Total onboard WAN or LAN 10/100/1000 ports

3

RJ-45-based ports

2

SFP-based ports

2

Enhanced service-module (SM-X) slot

1

NIM (Network Interface Modules) slots

2

Onboard ISC slot

1

Memory

4 GB (default) / 16 GB (maximum)

Flash Memory

4 GB (default) / 16 GB (maximum)

Power-supply options

Internal: AC and PoE

Rack height

1 RU

Dimensions (H x W x D)

44.45 x 438.15 x 438.15 mm

Package Weight

12.96 Kg

Competitive Comparison:

ModelThroughputEncryptionMax Slots10GbE
Cisco ISR4331/K9500 MbpsAES-256-GCM4Yes
Cisco ISR4221/K9200 MbpsAES-2563No
Juniper SRX345350 MbpsAES-2564Yes
FortiGate 100F1.5 GbpsAES-NI16x GEYes
Aruba 7205 Router400 MbpsAES-1283No

Sinanova specializes in supplying ICT networking equipment from leading brands such as Cisco, Huawei, and Juniper. Our product range includes switches, routers, firewalls, wireless access points and controllers, IP phones, video conferencing solutions, and more. We are committed to delivering original and reliable hardware along with professional ICT solutions—all at competitive prices. Our high-quality service ensures a smooth and hassle-free purchasing experience for our clients.

China ISR4331 K9 Next Generation 1RU Enterprise Router With 500Mbps Throughput supplier

ISR4331 K9 Next Generation 1RU Enterprise Router With 500Mbps Throughput

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