Product Type | Wired Edge Router |
Model | ESR-6300-NCP-K9= |
Form Factor | Rack-mountable or embedded chassis component (no cooling plate card included) |
Weight | 1.1 lbs (0.5 kg) |
Power Requirements | 12V DC input |
Power Consumption | Maximum 18 Watts |
Memory (RAM) | 4 GB DDR4 SDRAM |
Flash Memory | 4 GB eMMC |
Encryption Support | AES and SSL |
Routing Protocols | IPv4, IPv6, RIP, OSPFv3, HSRP |
CISCO ESR6300 Wired Router Spare, 4GB RAM, 2xRouted 4xSwitched GE Ports

Key Benefits

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- Advanced protocol support including RIP, OSPFv3, and HSRP ensures deployment flexibility across enterprise infrastructures
- Factory-included encryption support (AES, SSL) enhances network security for compliance-critical environments
- TAA compliance and U.S.-based manufacturing increase eligibility for government and regulated-sector contracts
Product Overview
The CISCO ESR6300 wired router spare (ESR-6300-NCP-K9=) is a versatile and high-throughput networking device optimized for advanced edge routing applications. Built with 4 GB DDR4 memory and 4 GB eMMC flash storage, it is engineered to manage complex routing workloads. The router supports protocols including IPv4, IPv6, RIP, OSPFv3, and HSRP, ensuring wide-network compatibility.
This model provides 2 routed and 4 switched Gigabit Ethernet ports for robust connectivity. It also supports AES and SSL encryption for secure communications and includes a USB port and power supply. Delivered without a cooling plate card, it is intended for integrated thermal solutions or field replacement in existing systems.
TAA compliance and U.S. manufacturing origin make it suitable for regulated sectors. This router supports dynamic, protocol-rich environments while delivering performance and compliance in compact form factor.
Specifications
Product Overview
Physical & Environmental
Dimensions | 1.58 x 5.51 x 7.85 in (4.0 x 14.0 x 19.9 cm) |
Operating Temperature | -40°C to 60°C (-40°F to 140°F) |
Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
Operating Humidity | 5% to 95% non-condensing |
Shock Resistance | 50G (operating) |
Vibration Resistance | 1.5Grms (operating) |
Cloud Management & Licensing
Management Interface | Cisco IOS-XE CLI, SNMP, REST API |
Cloud Managed | Capable via Cisco SD-WAN or Cisco DNA |
Licensing | Cisco Smart Licensing supported |
Included Cloud Features | Requires subscription; supports Cisco vManage integration |
Interfaces
WAN Ports | 2 x Routed Gigabit Ethernet (RJ-45) |
LAN Ports | 4 x Switched Gigabit Ethernet (RJ-45) |
Console Port | Yes, 1 x RJ-45 Console Port |
USB Ports | 1 x USB 3.0 Type-A |
Ethernet Standards | IEEE 802.3, 802.3u, 802.3ab |
Port Speeds | 10/100/1000 Mbps (Auto-sensing) |
Serial Interface | Yes, 1 x Serial Console or AUX |
Ethernet Connector Type | RJ-45 |
Compliance & Origin
Country of Origin | United States |
TAA Compliant | Yes |
Compliance Standards | UL/CSA 60950-1, IEC/EN 60950-1, EN55032 Class A, EN55024 |
Certifications | CE, FCC Class A, ICES-003 |
RoHS Compliance | Yes |
Advanced Security Features
VPN Support | Yes, IPsec VPN |
Firewall Capabilities | Integrated Zone-Based Firewall |
Intrusion Prevention System (IPS) | Available with licensed Cisco services |
Content Filtering | Via Cisco Umbrella or third-party integration |
Malware Protection | Available through Cisco Threat Defense |