Cisco ISR4431-K9
ISR 4431 (4 GE, 3 NIM, 8 GB FLASH, 2 GB DRAM (data plane), 4 GB DRAM (control
Key facts
- Part number
- ISR4431-K9
- Brand
- Cisco
- Category
- Routers
- Price
- Contact us for pricing
- Availability
- On request — ask for a quote
Overview
The Cisco ISR4431-K9 Integrated Services Router is designed to deliver advanced services at branch offices or small to medium-sized businesses. It features four Gigabit Ethernet ports, three network interface module (NIM) slots, and robust memory capacities with 8 GB flash memory and dual DRAM configurations—2 GB for the data plane and 4 GB for the control plane. The ISR 4431 ensures high performance for data, voice, video, and security capabilities while enabling scalable, secure, and easy-to-manage connectivity. Ideal for businesses looking to efficiently manage network traffic and enhance the communication infrastructure.
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
No price history has been recorded for this part yet.
Buy or sell Cisco ISR4431-K9
Buying Cisco routers
Looking to buy the Cisco ISR4431-K9 or a compatible router? Prology supplies new, refurbished and used Cisco routers in Australia and the United States. Send the part number and quantity for a firm price.
Selling Cisco routers
Have a spare or decommissioned ISR4431-K9? Prology buys used and surplus Cisco routers — single units or whole lots — and replies with an offer within 1 business day. Sell your ISR4431-K9.
- What is the Cisco ISR4431-K9?
- The Cisco ISR4431-K9 is a Cisco router – ISR 4431 (4 GE, 3 NIM, 8 GB FLASH, 2 GB DRAM (data plane), 4 GB DRAM (control plane).
- Where can I buy the Cisco ISR4431-K9?
- It is not listed on the Prology store yet. Prology sources Cisco routers on request — request a quote and we reply with a firm price and lead time within 1 business day.
- Can I sell a used Cisco ISR4431-K9?
- Yes. Prology buys used and surplus Cisco routers, including the ISR4431-K9. Get an offer — sell outright or trade in against your next order.
Request a quote for ISR4431-K9
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.