ISR4331/K9 Cisco ISR 4331 Router – 3 Ports, 6 Expansion Slots

ISR4331/K9 Technical Specifications

Cisco 4331 Router with 3 Ports and 6 Slots

General Information
Manufacturer: Cisco Systems, Inc
Part Number: ISR4331/K9
Brand: Cisco
Product Line: Cisco ISR
Series: Cisco ISR 4000
Model: ISR4331
Ethernet Technology: Gigabit Ethernet
Product Type: Router

Interfaces/Ports
Total Ports: 3
USB Ports: Yes
Management Port: Yes
Number of RJ-45 Ports: 2

I/O Expansions
Total Expansion Slots: 6
Slot Types: SFP, Network Interface Module (NIM), Integrated Services Card (ISC)

Network & Communication
Network Technology: 10/100/1000Base-T

Management & Protocols
Security Features: IPsec, VPN, SSL, Advanced Application Inspection, SSH, and more.

Memory
Standard Memory: 4 GB
Maximum Memory: 16 GB
Memory Technology: DDR3 SDRAM
Flash Memory: 4 GB

Power Description
Input Voltage: 120 V AC / 230 V AC
Power Source: Power Supply