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CISCO2951-HSEC+/K9
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VPN ISM module HSEC bundles for 2951 ISR platform
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Name:
CISCO2951-HSEC+/K9
- Description:
- VPN ISM module HSEC bundles for 2951 ISR platform
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 4053162315648
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$12,450.00
- Price:
$5,193.0058.3% off
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1
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CISCO2951-HSEC+/K9 Overview
CISCO2951-HSEC+/K9 is a modular enterprise router engineered for high performance in secure branch connectivity, integrating robust VPN features with advanced firewall capabilities. Designed with redundant power options and a variety of WAN/LAN interfaces, this router supports diverse network protocols and integrated services such as voice, video, and WAN optimization for optimized data flow and reliability.
CISCO2951-HSEC+/K9 delivers superior throughput and system performance while allowing modular expansion through dedicated slots for EHWIC and NIM modules. Its architecture supports dual WAN configurations, high availability, and enhanced security protocols, making it the ideal solution for enterprise deployments requiring reliable high-speed connectivity and advanced integrated security features.
CISCO2951-HSEC+/K9 price is $5,193.00, a 58.3% saving from the Cisco list price of $12,450.00. CISCO2951-HSEC+/K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CISCO2951-HSEC+/K9 for additional pricing. Browse the full Router Isr 2900 series or explore all Cisco products.
CISCO2951-HSEC+/K9 Specifications
- Product Type
- Enterprise Router
- Brand
- Cisco
- VPN Support
- IPSec / SSL VPN
- Power Source
- AC Power Supply / Redundant
- Routing Protocols
- OSPF / BGP / EIGRP / RIP / Static Routing
- Architecture
- Modular
- WAN Configuration
- Dual WAN
- WAN Ports
- Modular WAN
- LAN Ports
- 4 LAN Ports
- Ethernet Technology
- 10/100
- Connectivity Type
- Wired
- Network Protocols
- IP, UDP, TCP, OSPF, RIP, BGP, EIGRP, IPsec, SSL, MPLS
- Remote Management
- SSH, Telnet, SNMP
- Compliance Standards
- RoHS, FCC, CE
- Wireless Support
- No
- Speed/Capacity
- Gigabit
- Firewall Features
- Yes
- Features
- VPN, Firewall, Integrated Security, Modular, IPv6 Compatible
- Use Case
- Enterprise
- Management
- Managed
- Form Factor
- Rack-mount
- Integrated Services
- Voice, Video, WAN Optimization
- High Availability Support
- Supported
- Throughput Capacity
- 75 Mbps
- QoS Features
- Supported
- Built-in Security Features
- Firewall, Intrusion Prevention
- Expansion Slots
- EHWIC, NIM
- Modular Slots Available
- 3+ Slots
- Stacking Capability
- No
- 5G Support
- No
- Memory
- 512 MB
- Flash Memory
- 256 MB
- Interface Ports
- RJ-45, SFP
- Power
- 350 Watts
- Device Type
- Router
- Product Name
- Cisco 2951 Integrated Services Router with High Security (CISCO2951-HSEC+/K9)
- Height
- 4.5 inches
- Width
- 17 inches
- Depth
- 18 inches
- Weight
- 26 lbs
CISCO2951-HSEC+/K9 Use Case
Secure Multi-Site IPsec VPN Connectivity for Distributed Branch Offices
A global retail chain deploys the CISCO2951-HSEC+/K9-VPN ISM module HSEC bundle on its 2951 ISR platform to establish AES-256 hardware-accelerated IPsec tunnels between 50+ branch stores and two regional data centers. This solution delivers up to 225 Mbps encrypted throughput per tunnel, ensures zero-touch VPN provisioning with DMVPN, and offloads CPU-intensive encryption tasks. Benefit: Consistent, high-performance connectivity with enterprise-grade security, simplified management, and reduced total cost of ownership.
Compliance-Driven Encrypted Data Transmission for Financial Services
A multinational bank integrates the CISCO2951-HSEC+/K9-VPN ISM module HSEC bundle on its 2951 ISR routers to meet stringent PCI DSS and GDPR requirements for inter-branch and cloud-to-on-prem data flows. By harnessing FIPS 140-2 Level 2 validated hardware encryption and onboard key lifecycle management, the bank enforces mandatory AES-256/GCM tunnels and granular traffic segmentation. Benefit: Automated compliance reporting, minimized audit timelines, and rock-solid data privacy across all financial transactions.
High-Performance Hybrid Cloud Integration for Enterprise Applications
An enterprise deploying ERP and collaboration apps across AWS and Azure leverages the CISCO2951-HSEC+/K9-VPN ISM HSEC bundle on its 2951 ISR platform to build resilient, scalable IPsec VPNs and Dynamic Multipoint VPN (DMVPN). The hardware-accelerated encryption engine delivers low-latency, sub-10 ms round-trip times and supports up to 250 concurrent tunnels, enabling seamless workload mobility. Benefit: Accelerated cloud onboarding, predictable application performance, and centralized policy enforcement for hybrid IT environments.
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Product Comparison Table 
| CISCO2951-HSEC+/K9 |  CISCO2951-SEC/K9 |  C2951-VSEC-CUBE/K9 |  CISCO2901-SEC/K9 |  CISCO2911/K9 | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Modular | Modular | Modular | Modular |
| Built-in Security Features | Firewall, Intrusion Prevention | Firewall / Intrusion Prevention / VPN | Firewall / Intrusion Prevention / VPN | Firewall, Intrusion Prevention | Firewall / Intrusion Prevention |
| Compliance Standards | RoHS, FCC, CE | FCC / CE / UL | FCC / CE | FCC, CE | FCC / CE / RoHS |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Device Type | Router | Router | Router | Router | Router |
| Ethernet Technology | 10/100 | 10/100 | 10/100 | 10/100 | 10/100/1000 |
| Expansion Slots | EHWIC, NIM | EHWIC / NIM | EHWIC | EHWIC, NIM | EHWIC / NIM |
| Features | VPN, Firewall, Integrated Security, Modular, IPv6 Compatible | VPN / IPv6 Compatible / Firewall / Integrated Services | VPN / Firewall / Modular / Integrated Security | VPN, Firewall, Intrusion Prevention, Modular Expansion | VPN / IPv6 Compatible / Firewall / MPLS |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 256 MB | 128 MB | 256 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice, Video, WAN Optimization | Voice / WAN Optimization | Voice / Video / Security | Voice, Video, WAN Optimization | Voice / Video / WAN Optimization |
| Interface Ports | RJ-45, SFP | RJ-45 | RJ-45 / Modular Interfaces | RJ-45 | RJ-45 / SFP |
| LAN Ports | 4 LAN Ports | Modular LAN | 2 LAN Ports | 4 LAN Ports | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 512 MB | 512 MB | 256 MB | 512 MB | 512 MB |
| Modular Slots Available | 3+ Slots | 2 Slots | 3+ Slots | 2 Slots | 3+ Slots |
| Network Protocols | IP, UDP, TCP, OSPF, RIP, BGP, EIGRP, IPsec, SSL, MPLS | IPv4 / IPv6 | IPv4 / IPv6 | IPv4, IPv6 | IPv4 / IPv6 |
| 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 2951 Integrated Services Router with High Security (CISCO2951-HSEC+/K9) | Cisco 2951 Integrated Services Router Security | Cisco C2951-VSEC-CUBE/K9 | CISCO2901-SEC/K9 | Cisco 2911 Integrated Services Router (CISCO2911/K9) |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SSH, Telnet, SNMP | CLI / SNMP / SSH | SSH / Telnet / SNMP | SSH, Telnet, SNMP | Telnet / SSH |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / IS-IS / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing |
| Stacking Capability | No | No | No | No | No |
| Throughput Capacity | 75 Mbps | 0.075 Gbps | 0.075 Gbps | 0.15 Gbps | 0.075 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise / Business | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN | IPSec / SSL VPN / DMVPN | IPSec / SSL VPN / GRE / DMVPN / N/A | IPSec / SSL VPN / DMVPN / N/A | IPSec |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | Modular WAN | Modular WAN | 2 WAN | 2 WAN | 2 WAN |
| Wireless Support | No | No | No | No | No |
Compliance & Coverage
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
H
Henry Davis
5
HSEC+ module for Cisco 2951 delivers robust VPN security with reliable performance for branch office networks.
S
Sophia Turner
5
Durable and easy to configure. Ensures secure data connections with minimal downtime.
E
Ethan Bell
5
High-performing and reliable. Enhances secure communications and branch office network stability.
O
Olivia Morgan
5
Predictable performance with strong VPN security. Ideal for distributed office operations.
L
Lucas Foster
5
Robust Cisco solution. HSEC+ ensures secure, efficient data transmission for branch networks.
Questions & Answers
What is the CISCO2951-HSEC+/K9 VPN ISM module?
The CISCO2951-HSEC+/K9 is a hardware security engine (HSEC) bundle that adds high-performance IPsec and crypto acceleration to the Cisco 2951 ISR platform.
Which Cisco platform is the CISCO2951-HSEC+/K9 compatible with?
The CISCO2951-HSEC+/K9 is fully compatible with the Cisco 2951 Integrated Services Router (ISR) series, supporting the ISM slot architecture.
What encryption and VPN protocols does the HSEC bundle support?
It supports industry-standard IPsec, AES, 3DES, SHA, DMVPN, FlexVPN, and GETVPN protocols with hardware-accelerated crypto operations.
How do I install the VPN ISM module in my 2951 ISR?
Power down the ISR, slide the VPN ISM into the ISM slot, secure the module, then power up and verify with the CLI command “show platform hardware crypto status.”
Is the CISCO2951-HSEC+/K9 module hot-swappable?
No. The VPN ISM must be installed or removed with the router powered off to protect hardware and maintain data integrity.
What IPsec throughput can I expect from the HSEC bundle?
Typical IPsec throughput is up to 225 Mbps with AES encryption and up to 50,000 new VPN tunnels per second, depending on IOS version and traffic mix.
How many concurrent VPN tunnels does the Cisco 2951 HSEC+ support?
The module supports up to 5,000 active IPsec VPN tunnels, scalable by Cisco IOS license level and router memory.
What software version is required for CISCO2951-HSEC+/K9 operation?
Cisco IOS Software Release 15.1(4)M or later with the Crypto Image feature set is required to enable full HSEC functionality.
Can I upgrade an existing 2951 ISR to use the HSEC bundle?
Yes. Any Cisco 2951 ISR with an empty ISM slot can be upgraded by installing the CISCO2951-HSEC+/K9 module and enabling the crypto license.
Does the VPN ISM module support dynamic multipoint VPN (DMVPN)?
Yes. The HSEC bundle accelerates DMVPN Phase 1, 2, and 3 tunnels, reducing CPU load and improving encryption throughput.
What are the power and thermal requirements for the HSEC module?
Power consumption is approximately 15W. Ensure your Cisco 2951 ISR power supply meets standard specifications and maintain adequate front-to-back airflow.
How do I configure IPsec VPN on my 2951 ISR with HSEC?
Define ISAKMP policies, transform sets, crypto maps, and apply them to an interface. The hardware accelerator is automatically used if IOS crypto is enabled.
What warranty and support are available for the CISCO2951-HSEC+/K9?
Cisco provides a limited lifetime warranty for manufacturing defects and 90 days of Cisco Technical Assistance Center (TAC) support. Extended support is available via service contracts.
Where can I purchase genuine Cisco 2951 HSEC+ modules?
Authorized Cisco partners and distributors carry genuine CISCO2951-HSEC+/K9 modules. Always verify Cisco certification and warranty coverage before purchase.
How do I troubleshoot HSEC module installation issues?
Check module seating, IOS version compatibility, and power. Use “show platform hardware crypto status” for diagnostics and refer to Cisco TAC guides for error codes.
What system memory and CPU requirements are recommended?
Cisco recommends a minimum of 512 MB DRAM and 256 MB Flash on the 2951 ISR, with the default dual-core CPU fully supporting the HSEC bundle.