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Emma Hughes
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Cisco 3845 Security Bundle provides strong security and reliable UC performance. Ideal for medium to large branch offices.
CISCO3845-SEC/K9
3845 Security Bundle,Adv Security,128F/512D
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CISCO3845-SEC/K9
- Description:
- 3845 Security Bundle,Adv Security,128F/512D
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- Brand:
- Cisco
- GTIN:
- 5051749123456
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CISCO3845-SEC/K9 Overview
CISCO3845-SEC/K9 is a high-performance, modular enterprise router engineered for secure data, voice, and video services. Designed with integrated VPN features and firewall capabilities, it delivers robust WAN/LAN connectivity and versatile power options including redundant AC power, ensuring continuous operation in demanding environments.
Built for efficient deployment in enterprise and branch office networks, the router features advanced modular capabilities with dedicated expansion slots for NIM/EHWIC modules and integrated services supporting voice and video. With reliable throughput performance, built-in security measures, and dual WAN interfaces, the CISCO3845-SEC/K9 is ideal for applications requiring secure connectivity, redundancy, and high availability.
CISCO3845-SEC/K9 price is is available on request. Get immediate quote.
Request bulk order quote for CISCO3845-SEC/K9 for additional pricing. Browse the full Router Isr 3800 series or explore all Cisco products.
CISCO3845-SEC/K9 Specifications
- Product Type
- Enterprise Router
- VPN Support
- IPSec / SSL VPN
- Power Source
- AC Power Supply / Redundant
- Routing Protocols
- OSPF / BGP / EIGRP / RIP / Static Routing
- Broadband
- N/A
- Architecture
- Modular
- WAN Configuration
- Dual WAN
- WAN Ports
- 2 WAN
- LAN Ports
- 4 LAN Ports
- Ethernet Technology
- 10/100
- Wi-Fi Standard
- N/A
- Connectivity Type
- Wired
- Network Protocols
- TCP/IP, UDP, ICMP, IGMP
- Remote Management
- SSH, SNMP, Telnet
- Compliance Standards
- FCC, CE, RoHS
- Wireless Support
- No
- Speed/Capacity
- 75 Mbps
- Firewall Features
- Yes
- Features
- VPN, VoIP, IPv6 Compatible, Firewall
- Use Case
- Enterprise
- Management
- Managed
- Form Factor
- Rack-mount
- Integrated Services
- Voice, Video
- High Availability Support
- Supported
- Safety
- IEC/UL
- EMC
- CISPR 22
- Telecom
- TIA/EIA
- Throughput Capacity
- 75 Mbps
- QoS Features
- Supported
- Built-in Security Features
- Firewall, Intrusion Prevention, VPN Encryption
- Expansion Slots
- NIM / EHWIC
- Modular Slots Available
- 2 Slots
- Stacking Capability
- No
- 5G Support
- No
- Memory
- 512 MB
- Flash Memory
- 256 MB
- Interface Ports
- RJ-45
- Power
- 415W
- Device Type
- Router
- Product Name
- Cisco 3845 Integrated Services Router Security (CISCO3845-SEC/K9)
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
CISCO3845-SEC/K9 Use Case
High-Throughput Site-to-Site VPN for Multi-Branch Enterprise
In a financial services company with five regional offices, the CISCO3845-SEC/K9-3845 Security Bundle, Adv Security, 128F/512D delivers 128 Mbps of encrypted IPsec VPN throughput and supports over 512,000 concurrent sessions. By establishing resilient, low-latency tunnels between branches, it ensures secure data replication, centralized policy enforcement and full PCI DSS compliance. Benefit: Achieves reliable, high-performance connectivity and unified security control across all locations.
Real-Time Threat Prevention for Critical Infrastructure Networks
A public utility provider integrates the CISCO3845-SEC/K9-3845 Security Bundle, Adv Security, 128F/512D as an edge firewall with Advanced Malware Protection and Intrusion Prevention System. It inspects live traffic at 128 Mbps line rate, handling 512,000 concurrent connections to block zero-day exploits, DDoS attacks and unauthorized access. Benefit: Delivers continuous deep-packet inspection, automated threat intelligence and adherence to NERC CIP standards, minimizing downtime and compliance risk.
Segmentation and Compliance for IoT-Driven Smart Manufacturing
A smart manufacturing plant deploys hundreds of IoT sensors and industrial controllers secured by the CISCO3845-SEC/K9-3845 Security Bundle, Adv Security, 128F/512D. It creates isolated VLAN segments with stateful firewall rules and enforces device-specific policies at full 128 Mbps throughput. Benefit: Prevents lateral threat movement, ensures uninterrupted operational data flow, and simplifies compliance with ISO 27001 and NIST SP 800-82 frameworks.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 CISCO3845-SEC/K9 |  CISCO3825-CCME/K9 |  C3845-VSEC-CUBE/K9 |  C3825-VSEC-CCME/K9 |  C3845-NOVPN | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Modular | Modular | Modular | Modular |
| Broadband | N/A | N/A | N/A | N/A | N/A |
| Built-in Security Features | Firewall, Intrusion Prevention, VPN Encryption | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention |
| Compliance Standards | FCC, CE, RoHS | FCC, CE | FCC / CE | FCC, CE | FCC, CE |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | N/A | N/A | 28 inches | N/A | 15 inches |
| Device Type | Router | Router | Router | Router | Router |
| EMC | CISPR 22 | N/A | N/A | N/A | N/A |
| Ethernet Technology | 10/100 | 10/100 | 10/100 / 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | NIM / EHWIC | NIM | EHWIC | EHWIC | NIM |
| Features | VPN, VoIP, IPv6 Compatible, Firewall | VPN / VoIP / IPv6 Compatible / Firewall | VPN / Firewall / QoS / IPv6 Compatible | VPN, Firewall, Intrusion Prevention, IPv6 Compatible | Routing, Switching, Integrated Services, Firewall, QoS |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 128 MB | 256 MB | 256 MB | 512 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | N/A | N/A | 4.5 inches | N/A | 2 inches |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice, Video | Voice / Video / WAN Optimization | Voice / Video | Voice, Video, WAN Optimization | Voice, Video |
| Interface Ports | RJ-45 | RJ-45 | RJ-45 / SFP | RJ-45, SFP | RJ-45, SFP |
| LAN Ports | 4 LAN Ports | 4 LAN Ports | Modular LAN | 4 LAN Ports | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 512 MB | 256 MB | 256 MB | 512 MB | 4 GB |
| Modular Slots Available | 2 Slots | 2 Slots | 3 Slots | 3+ Slots | 2 Slots |
| Network Protocols | TCP/IP, UDP, ICMP, IGMP | IP, TCP, UDP, ICMP, PPP | IPv4 / IPv6 / MPLS / NAT / PAT | IPv4, IPv6, MPLS | IPv4, IPv6, MPLS |
| Power | 415W | 290 Watts | 350 W | 150W | 300W |
| Power Source | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant |
| Product Name | Cisco 3845 Integrated Services Router Security (CISCO3845-SEC/K9) | Cisco 3825 Integrated Services Router | Cisco 3845-VSEC-CUBE/K9 | Cisco 3825 Integrated Services Router VSEC CCME/K9 | C3845-NOVPN Integrated Services Router |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SSH, SNMP, Telnet | Telnet, SSH, SNMP, HTTP/HTTPS | SSH / Telnet / SNMP | SNMP, SSH, Telnet, HTTP, HTTPS | SSH, Telnet, SNMP |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / Static Routing |
| Safety | IEC/UL | N/A | N/A | N/A | N/A |
| Speed/Capacity | 75 Mbps | Fast Ethernet | Gigabit | Gigabit | Gigabit |
| Stacking Capability | No | No | No | No | No |
| Telecom | TIA/EIA | N/A | N/A | N/A | N/A |
| Throughput Capacity | 75 Mbps | 0.035 Gbps | 75 Mbps | 50 Mbps | 1 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise, Branch Office |
| VPN Support | IPSec / SSL VPN | IPSec / SSL VPN / GRE | IPSec / SSL VPN / DMVPN / FlexVPN | IPSec / SSL VPN | N/A |
| WAN Configuration | Dual WAN | Dual WAN | Modular WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | Modular WAN | 2 WAN | 2 WAN |
| Weight | N/A | N/A | 27 lbs | N/A | 25 lbs |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | 17.5 inches | N/A | 17 inches |
| Wireless Support | No | No | No | No | No |
Reviews & Ratings
L
Liam Scott
4
Durable and secure. Supports advanced security features while maintaining high-performance routing and voice communications.
C
Chloe Richardson
5
Easy to deploy and manage. Ensures predictable network, UC, and secure operations with minimal downtime.
N
Noah Bennett
3
Reliable Cisco solution. Handles advanced IP and security services efficiently in branch networks.
A
Ava Coleman
4
Strong and efficient. Ideal for branch offices needing secure voice, UC, and data communications.
Questions & Answers
What is the Cisco 3845 Security Bundle (CISCO3845-SEC/K9)?
The Cisco 3845 Security Bundle (CISCO3845-SEC/K9) is a modular integrated services router that combines the 3845 chassis with an Advanced Security feature license, 128 MB flash, and 512 MB DRAM to deliver routing, firewall, IPS, and hardware-accelerated VPN in a single platform.
Which advanced security features are included in the 3845 Security Bundle?
It includes stateful firewall, intrusion prevention (IPS), hardware-accelerated IPsec VPN (up to 225 Mbps), URL filtering, and advanced malware protection, all enforced in hardware for maximum throughput.
What performance and throughput can I expect from the Cisco 3845 Security Bundle?
You get up to 622 Mbps aggregate routing throughput, hardware IPsec VPN acceleration up to 225 Mbps, support for up to 600,000 concurrent sessions, and 36,000 new sessions per second to handle peak loads.
How much memory and storage does the CISCO3845-SEC/K9 include?
It ships with 512 MB of DRAM for Cisco IOS and application processing, plus 128 MB of flash memory for the IOS image and configuration, both upgradeable via additional modules.