Product Type | Integrated Services Router |
Model | Cisco ISR 4331 |
Form Factor | Rack-mountable - 1U |
Flash Memory | 4 GB |
DRAM | 4 GB |
Power Requirements | AC 100-240V, 50/60 Hz |
Typical Power Consumption | 60 Watts |
Maximum Power Consumption | 110 Watts |
Redundant Power Supply Support | Yes (external RPS supported) |
Performance | 100 Mbps to 300 Mbps aggregate throughput with license upgrade |
Cisco ISR 4331 Next-Day Technical Support (CON-SNC-ISR4331K)
Key Benefits

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- Ensure faster recovery with included next-day response service for mission-critical Cisco ISR 4331 operations
- TAA compliance expands eligibility for public sector or compliance-restricted deployments
- Official Cisco support reduces risk and provides expert-backed technical assistance for long-term infrastructure stability
Product Overview
The Cisco SNTC-NCD support service (CON-SNC-ISR4331K) delivers tailored technical support for the ISR 4331 router, which features 3 GE ports, 2 NIM and 1 SM slots, 4GB flash, and 4GB DRAM. Aimed at wholesale series deployments, this plan ensures next-business-day response and minimal downtime.
This service is TAA compliant and manufactured in the United States, suitable for regulated industries. It supports both hardware maintenance and network services, ensuring a stable infrastructure. Ideal for IT teams prioritizing reliability, compliance, and efficiency, the plan supports robust operations and protects long-term hardware investments.
Specifications
Product Overview
Wireless Features
Integrated Wireless Capability | Optional via additional module |
Compliance & Origin
Country of Origin | United States |
TAA Compliant | Yes |
Certifications | UL, cUL, CE, FCC Part 15 Class A, VCCI, ICES-003 |
Safety Compliance | UL 60950-1, IEC 60950-1 |
EMI Standards | EN55022 Class A |
Advanced Security Features
Firewall Type | Stateful Packet Inspection (SPI) |
VPN Support | IPSec, SSL VPN |
Integrated Threat Defense | Yes, via Cisco IOS XE with optional licenses |
Content Filtering | Yes, with Cisco Umbrella integration |
Intrusion Prevention System | Optional via Cisco licenses (NGIPS) |
Security Management Software | Cisco Security Manager, Cisco DNA Center |
Interfaces
Integrated LAN Ports | 3 x 10/100/1000 Ethernet (RJ-45) |
NIM Slots | 2 |
SM Slots | 1 |
Console Ports | 1 x RJ-45, 1 x mini-USB |
USB Ports | 2 x USB Type A 2.0 |
RJ-45 Ports | 3 |
Internal Storage | Internal flash memory, 4 GB |
Expansion Slot Type | Network Interface Module (NIM), Service Module (SM) |
Physical & Environmental
Dimensions (W x D x H) | 17.2 x 17.5 x 1.75 in (438 x 445 x 44 mm) |
Weight | 11.5 lbs (5.2 kg) |
Operating Temperature | 32°F to 104°F (0°C to 40°C) |
Storage Temperature | -40°F to 158°F (-40°C to 70°C) |
Operating Humidity | 5% to 85% non-condensing |
Noise Level | 45 dBA |
Cooling | Internal fan |
MTBF | > 1,000,000 hours |
Cloud Management & Licensing
Management Tools | Cisco IOS XE, Cisco DNA Center (optional) |
Remote Management Protocols | SNMP, CLI, SSH, Telnet, HTTP/HTTPS |
Software Licensing | Appx license features, Performance license upgradeable |
Cloud Services Compatibility | Cisco DNA, Cisco Smart Licensing |