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ISR4431 K9 Enterprise Router ICT Router Original High Performance
ISR4431 K9 Enterprise Router ICT Router Original High Performance
ISR4431 K9 Enterprise Router ICT Router Original High Performance
ISR4431 K9 Enterprise Router ICT Router Original High Performance
ISR4431 K9 Enterprise Router ICT Router Original High Performance
ISR4431 K9 Enterprise Router ICT Router Original High Performance
ISR4431 K9 Enterprise Router ICT Router Original High Performance
ISR4431 K9 Enterprise Router ICT Router Original High Performance
Specifications
Brand Name :
cis co
Model Number :
ISR4431/K9
Certification :
CE
Place of Origin :
USA
MOQ :
1pc
Payment Terms :
T/T
Delivery Time :
1-3 working day
Price :
$120/piece
Part number :
ISR4431/K9
Brief Description :
Enterprise branch networking
Details :
Modular network router
Key Features :
SD-WAN ready router
Condition :
Original new
Warranty :
1 year
Packing :
original new
Lead time :
1-3 working day
Ship :
DHL FEDEX UPS
Payment term :
TT in advance
Description

ISR4431/K9 is a high-performance enterprise router original new in stock

Cisco 4431 Integrated Services Router, which supports 3 Network Interface Modules (NIM) slots, delivers 500 Mbps to 1 Gbps aggregate throughput. This router also supports two kinds of DDRM, data plane and control/services plane, which make administrator easy to manage the router.The Cisco ISR4431/K9 is a high-performance enterprise router optimized for SD-WAN deployments, cloud connectivity, and secure branch networking. Ideal for mid-sized businesses seeking scalable, future-ready infrastructure with advanced threat protection.

Product Code

Cisco ISR4431/K9

Aggregate Throughput

500 Mbps to 1 Gbps

Total onboard WAN or LAN 10/100/1000 ports

4

RJ-45-based ports

4

SFP-based ports

4

Enhanced service-module (SM-X) slot

0

NIM (Network Interface Modules) slots

3

Onboard ISC slot

1

DDRM (data plane)

2 GB (default) / 2 GB (maximum)

DDRM (control/services plane)

4 GB (default) / 16 GB (maximum)

Flash Memory

8 GB (default) / 32 GB (maximum)

Power-supply options

Internal: AC, DC, and PoE

Rack height

1 RU

Dimensions (H x W x D)

43.9 x 438.15 x 507.2 mm

Package Weight

20.88 Kg

Similar Models Comparison:

Feature Juniper SRX345 Fortinet FortiGate 200F Cisco ISR4431/K9
Max Throughput 4 Gbps 5 Gbps 2.5 Gbps
Security Services Basic NGFW Included Advanced IPS/IDS
Cloud Management Mist AI FortiCloud Cisco DNA Center
WAN Interfaces 8x GE 16x GE 4x GE + Modular
SD-WAN Ready ✓ ✓ ✓ (Cisco vManage)
Uplink Capacity 10G SFP+ 10G SFP+ 10G via Module

ISR4431 K9 Enterprise Router ICT Router Original High Performance

ISR4431 K9 Enterprise Router ICT Router Original High Performance

ISR4431 K9 Enterprise Router ICT Router Original High Performance

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.

ISR4431 K9 Enterprise Router ICT Router Original High Performance

ISR4431 K9 Enterprise Router ICT Router Original High Performance

ISR4431 K9 Enterprise Router ICT Router Original High Performance

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ISR4431 K9 Enterprise Router ICT Router Original High Performance

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Product Detail
Brand Name :
cis co
Model Number :
ISR4431/K9
Certification :
CE
Place of Origin :
USA
MOQ :
1pc
Payment Terms :
T/T
Contact Supplier
ISR4431 K9 Enterprise Router ICT Router Original High Performance
ISR4431 K9 Enterprise Router ICT Router Original High Performance
ISR4431 K9 Enterprise Router ICT Router Original High Performance
ISR4431 K9 Enterprise Router ICT Router Original High Performance

Sinanova Equipment Co., Ltd

Verified Supplier
1 Years
shanghai, shanghai
Since 2025
Business Type :
Distributor/Wholesaler, Exporter, Seller
Main Products :
ICT Server, ICT Switch, SFP Modules
Total Annual :
50000-3000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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