United StatesName:
Added to cart 28 times recently
In stock - Ready to Ship
$8,095.00
$3,675.0054.6% off
Quantity:
Business price:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
CISCO2851-HSEC/K9
2851 Bundle w/AIM-VPN/SSL-2,Adv. IP Serv,10 SSL lic,128F/512...
TRUSTED, TRIED, PROVEN
Inventory Delivered By
& Verified By
Solutions Powered By
Overview of CISCO2851-HSEC/K9 – CISCO2851-HSEC/K9 is a modular enterprise router engineered with an emphasis on integrated high-security services and optimized performance. Designed with a robust modular architecture, it supports flexible power options including AC power with redundant capabilities, ensuring continuous operation while accommodating multiple WAN and LAN interfaces for dependable connectivity.
The router delivers integrated services such as voice and video along with advanced VPN features, secured through IPSec and SSL protocols, thereby facilitating encrypted remote access and data protection. Its performance is underscored by a throughput capacity tailored for branch and enterprise environments, modular expansion slots for interface upgrades, and redundant power designs that enhance reliability, making it ideal for critical business, enterprise, and industrial use cases.
CISCO2851-HSEC/K9 price is $3,675.00, a 54.6% saving from the Cisco list price of $8,095.00. CISCO2851-HSEC/K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CISCO2851-HSEC/K9 for additional pricing. Browse the full Router Isr 2800 series or explore all Cisco products.
A mid-sized financial services firm deploys the CISCO2851-HSEC/K9-2851 Bundle w/AIM-VPN/SSL-2 to enable 50 remote advisors to securely access trading platforms over IPSec and SSL tunnels. By off-loading encryption to the built-in hardware security engine and leveraging 10 SSL licenses, the IT team achieves FIPS-compliant encryption, reduces VPN latency by 30%, and enforces granular access controls for regulatory compliance.
A national retail chain connects 20 branch stores using the Cisco 2851 HSEC with Advanced IP Services and AIM-VPN/SSL-2 for site-to-site IPSec tunnels, dynamic routing (OSPF/EIGRP) and dual-WAN failover. The integrated QoS prioritizes VoIP and POS traffic, delivering 99.99% uptime, real-time inventory synchronization, and a 25% reduction in network overhead, ensuring consistent in-store experience and centralized management.
A regional hospital secures its DMZ by deploying the CISCO2851-HSEC/K9 bundle w/Advanced IP Services, 128 VPN peers and 512 cryptographic sessions to isolate medical devices, EHR servers and guest Wi-Fi. The integrated firewall, intrusion prevention, and SSL inspection enforce strict traffic segmentation, satisfy HIPAA requirements, and lower breach risk by 40% while maintaining high throughput for critical clinical applications.
To get the detailed certification, please go to the Compliance Center.
 CISCO2851-HSEC/K9 |  CISCO2811 |  CISCO2801 |  C2851-VSEC-CUBE/K9 |  C2801-10UC-VSEC/K9 | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Modular | Fixed | Modular | Fixed |
| Broadband | N/A | N/A | N/A | N/A | N/A |
| Built-in Security Features | Firewall / Intrusion Prevention / VPN | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention | Firewall, Intrusion Prevention, VPN |
| Compliance Standards | FCC, CE | FCC / CE / IC | FCC / CE / RoHS | FCC, CE, RoHS | IEEE 802.3, IEEE 802.3u |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 10.75 inches | N/A | N/A | N/A | N/A |
| Device Type | Router | Router | Router | Router | Router |
| EMC | FCC, CE | N/A | N/A | N/A | N/A |
| Ethernet Technology | 10/100 | 10/100 | 10/100 | 10/100 | 10/100 |
| Expansion Slots | EHWIC | EHWIC / NIM | EHWIC / NIM | EHWIC | EHWIC |
| Features | VPN / IPv6 Compatible / Firewall | VPN / IPv6 Compatible / Firewall / VoIP | VPN / VoIP / IPv6 Compatible / Firewall | VPN, IPv6 Compatible, Firewall | VPN, Firewall, Voice, IPv6 Compatible |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 128 MB | 256 MB | 256 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Desktop / Rack-mount | Rack-mount | Rack-mount |
| Height | 1.73 inches | N/A | N/A | N/A | N/A |
| High Availability Support | Supported | Supported | Not Supported | Supported | Not Supported |
| Integrated Services | Voice / Video | Voice / Video / WAN Optimization | Voice / Video | Voice, Video | Voice / Security |
| Interface Ports | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| LAN Ports | Modular LAN | Modular LAN | 2 LAN Ports | 4 LAN Ports | 2 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 256 MB | 256 MB | 512 MB | 512 MB | 256 MB |
| Modular Slots Available | 2 Slots | 2 Slots | 2 Slots | 2 Slots | 2 Slots |
| Network Protocols | IPv4, IPv6 | IPv4 / IPv6 | IPv4 / IPv6 | IPv4, IPv6 | IPv4, IPv6 |
| Power | 80 W | 150W | 85 W | 85 W | 45W |
| Power Source | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply | AC Power Supply / Redundant | AC Power Supply |
| Product Name | Cisco 2851 Integrated Services Router - High Security (CISCO2851-HSEC/K9) | Cisco 2811 Integrated Services Router | Cisco 2801 Integrated Services Router | Cisco C2851-VSEC-CUBE/K9 | Cisco 2801-10UC-VSEC/K9 |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Integrated Services Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | Telnet, SSH, SNMP, HTTP/HTTPS | CLI / Telnet / SNMP / SSH | Telnet / SSH / SNMP | SSH / Telnet / SNMP | CLI, SNMP, Telnet, SSH |
| 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 / EIGRP / RIP / BGP / Static Routing |
| Safety | N/A | N/A | N/A | N/A | N/A |
| Speed/Capacity | N/A | N/A | N/A | N/A | N/A |
| Stacking Capability | No | No | No | No | No |
| Telecom | N/A | N/A | N/A | N/A | N/A |
| Throughput Capacity | 0.025 Gbps | 30 Mbps | 0.075 Gbps | 0.05 Gbps | 25 Mbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise / Small Business |
| VPN Support | IPSec / SSL VPN | IPSec / DMVPN | IPSec / DMVPN | IPSec / SSL VPN | IPSec / SSL VPN / DMVPN / N/A |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | Modular WAN | 2 WAN | 2 WAN | 2 WAN |
| Weight | 12 lbs | N/A | N/A | N/A | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | 18 inches | N/A | N/A | N/A | N/A |
| Wireless Support | No | No | No | No | No |
Cisco 2851 HSEC Bundle ensures secure VPN and UC performance. AIM-VPN/SSL-2 protects branch communications efficiently.
Durable and reliable. Handles SSL VPN tunnels efficiently while maintaining predictable voice and UC performance.
Easy to deploy and manage. Provides secure UC and voice operations with minimal downtime.
Reliable Cisco solution. Supports small to medium branches with secure, high-performing UC and voice communications.
High-performing and robust. Ideal for offices needing secure VPN, UC, and voice deployment.
The Cisco 2851-HSEC/K9 bundle is a modular branch router that includes an AIM-VPN/SSL-2 security module, 10 SSL VPN licenses, Advanced IP Services, and performance boosters (128F/512D).
The Cisco 2851-HSEC/K9 supports IPsec site-to-site VPN, SSL remote access VPN (up to 10 sessions), and hardware-accelerated encryption via the AIM-VPN module.
This bundle includes 10 SSL VPN client licenses, enabling secure remote-access for up to 10 users simultaneously.
With 128 Mbps forwarding and 512 Mbps decryption performance, the Cisco 2851-HSEC/K9 handles encrypted and routed traffic efficiently for medium-sized networks.
Advanced IP Services unlocks MPLS, BGP, OSPF, IPv6 routing, multicast, QoS, and advanced VPN capabilities on the Cisco 2851-HSEC/K9.
Yes, the Cisco 2851-HSEC/K9 bundle offers enterprise-grade security, high throughput, and modular expansion designed for SMB and branch deployments.
Yes, additional SSL VPN licenses can be purchased and installed through Cisco licensing to support more concurrent remote-access clients.
The Cisco 2851 features two onboard power supplies, four built-in switch ports, two voice modules, and support for AIM/SIM modules for security and voice integration.
Yes, the Cisco 2851-HSEC/K9 bundle ships with the AIM-VPN/SSL-2 hardware module for accelerated IPsec and SSL encryption.
Use Cisco IOS CLI or ASDM to define SSL VPN policies, install the SSL license, create user groups, and apply policies to the interface hosting the Cisco SSL VPN web portal.
The router supports dual internal AC power supplies (100–240 VAC, 50–60 Hz) with an optional DC power module for diverse deployment scenarios.
Cisco IOS images, feature upgrades, and TAC support are available on Cisco.com under the 2851 product page with your service contract.
The Cisco 2851-HSEC/K9 includes a 1-year limited warranty; extended SMARTnet contracts provide 24×7 hardware replacement and software maintenance.
Yes, the Cisco 2851 chassis is 1 RU high and ships with rack-mount ears for standard 19-inch rack installations.
Advanced IP Services adds hardware-accelerated MPLS switching, advanced routing protocols, and high-speed encryption for superior branch performance.
This router operates in 0 to 40 °C ambient temperature, up to 90% non-condensing humidity, making it ideal for standard data-center or office environments.