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HSEC+ VPN module ensures secure communications for 3925 ISR. Stable performance for branch offices.
CISCO3925-HSEC+/K9
VPN ISM module HSEC bundles for 3925 ISR platform
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Name:
CISCO3925-HSEC+/K9
- Description:
- VPN ISM module HSEC bundles for 3925 ISR platform
- Rating:
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- Brand:
- Cisco
- GTIN:
- 42111651283
- Condition:
- Warranty:
- 3
- List Price:
$16,750.00
- Price:
$6,724.0059.9% off
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CISCO3925-HSEC+/K9 Overview
CISCO3925-HSEC+/K9 delivers a modular architecture engineered for secure, high-performance integrated services that combine voice, video, and data on a single platform. It features flexible power options with redundant AC supply support, dual WAN interfaces alongside four LAN ports, and modular expansion slots that enable the addition of NIM or EHWIC cards for enhanced connectivity and functionality.
The router provides robust VPN capabilities including IPSec and SSL VPN support, ensuring secure remote access and encrypted communications. Optimized for enterprise use, it offers high throughput performance, advanced firewall and intrusion prevention features, integrated voice/video services, and redundancy measures that together address critical use cases in branch offices and campus networks.
CISCO3925-HSEC+/K9 price is $6,724.00, a 59.9% saving from the Cisco list price of $16,750.00. CISCO3925-HSEC+/K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CISCO3925-HSEC+/K9 for additional pricing. Browse the full Router Isr 3900 series or explore all Cisco products.
CISCO3925-HSEC+/K9 Specifications
- Product Type
- Enterprise Router
- VPN Support
- IPSec / SSL VPN / DMVPN / FlexVPN
- 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
- IPv4, IPv6
- Remote Management
- Telnet / SSH
- Compliance Standards
- FCC / CE / RoHS
- Wireless Support
- No
- Speed/Capacity
- Gigabit
- Firewall Features
- Yes
- Features
- VPN / IPv6 Compatible / Firewall / Voice / Video
- Use Case
- Enterprise
- Management
- Managed
- Form Factor
- Rack-mount
- Integrated Services
- Voice / Video / WAN Optimization
- High Availability Support
- Supported
- Safety
- N/A
- EMC
- N/A
- Telecom
- N/A
- Throughput Capacity
- 50 Mbps
- QoS Features
- Supported
- Built-in Security Features
- Firewall / Intrusion Prevention
- Expansion Slots
- NIM / EHWIC
- Modular Slots Available
- 3+ Slots
- Stacking Capability
- No
- 5G Support
- No
- Memory
- 512 MB
- Flash Memory
- 256 MB
- Interface Ports
- RJ-45 / SFP
- Power
- 290 W
- Device Type
- Router
- Product Name
- CISCO3925-HSEC+/K9
- Height
- 1.73 inches
- Width
- 17.28 inches
- Depth
- 17.28 inches
- Weight
- 15 lbs
CISCO3925-HSEC+/K9 Use Case
Unified Secure Connectivity for Distributed Branch Networks
Scenario: A global retail chain needs to encrypt traffic between 150 branch offices and two data centers for real-time inventory, POS data, and VoIP services. By deploying the CISCO3925-HSEC+/K9-VPN ISM module HSEC bundle in each 3925 ISR, the network team establishes dozens of high-performance IPsec tunnels over MPLS and broadband. Outcome: Delivers up to 225 Mbps of consistent encrypted throughput per site, simplifies lifecycle management via a single ISR platform, and meets PCI DSS encryption standards. The unified solution reduces operational costs by 25% and accelerates new store rollouts by 40%.
High-Performance Encrypted Tunnels for Hybrid Cloud Deployments
Scenario: A financial services firm is migrating critical workloads to a public cloud while retaining sensitive customer databases on-premises. Using the CISCO3925-HSEC+/K9-VPN ISM HSEC bundle, IT architects configure resilient IPsec VPNs from 3925 ISRs to multiple cloud regions and on-prem data centers. Outcome: Achieves FIPS-compliant AES-256 encryption at sustained 200+ Mbps throughput, enabling real-time data replication and secure API calls. This hybrid architecture boosts application performance by 30% and ensures regulatory compliance for GDPR and SOX.
Compliant Remote Access for Field Operations and IoT Segmentation
Scenario: A utility provider must support 500+ field technicians and IoT sensors in substations, ensuring secure access to SCADA and ERP systems. Leveraging the CISCO3925-HSEC+/K9-VPN ISM module HSEC bundle, the team enables SSL and IPsec VPN access alongside VRF-based segmentation on the 3925 ISR. Outcome: Provides scalable, policy-driven access with up to 150 Mbps encryption throughput, isolates IoT traffic for threat containment, and meets NERC CIP compliance. The solution reduces incident response times by 50% and standardizes security policies across remote sites.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 CISCO3925-HSEC+/K9 |  C3925E-CME-SRST/K9 |  C3945E-VSEC-SRE/K9 |  C3925E-VSEC/K9 |  CISCO3945-HSEC+/K9 | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Modular | Modular | Modular | Modular |
| Broadband | N/A | N/A | N/A | DSL / Fiber (Optional) | N/A |
| Built-in Security Features | Firewall / Intrusion Prevention | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention / Malware Protection |
| Compliance Standards | FCC / CE / RoHS | IEEE 802.3 | IEEE 802.3, IEEE 802.1Q | FCC, CE | FCC / CE / UL |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 17.28 inches | N/A | 20 inches | 20 inches | 17 inches |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | N/A | N/A | FCC Part 15 | N/A |
| Ethernet Technology | 10/100 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | NIM / EHWIC | EHWIC, NIM | EHWIC, NIM | NIM / EHWIC | NIM / EHWIC |
| Features | VPN / IPv6 Compatible / Firewall / Voice / Video | VPN, VoIP, Integrated Services, Firewall | VPN, IPv6 Compatible, Firewall, POE, MPLS | VPN / Firewall / Intrusion Prevention / IPv6 Compatible / Voice / POE | VPN / Firewall / IPv6 Compatible / Modular |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 256 MB | 512 MB | 256 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.73 inches | N/A | 4.5 inches | 1.73 inches | 4.5 inches |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice / Video / WAN Optimization | Voice, Video, WAN Optimization | Voice, Video, WAN Optimization | Voice / Security / Data | Voice / Video / WAN Optimization |
| Interface Ports | RJ-45 / SFP | RJ-45, SFP | RJ-45, SFP | RJ-45 / SFP | RJ-45 / SFP |
| LAN Ports | 4 LAN Ports | Modular LAN | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 512 MB | 512 MB | 2 GB | 256 MB | 512 MB |
| Modular Slots Available | 3+ Slots | 3+ Slots | 2 Slots | 2 Slots | 2 Slots |
| Network Protocols | IPv4, IPv6 | IPv4, IPv6 | IPv4, IPv6 | IPv4, IPv6 | OSPF / EIGRP / BGP / RIP / Static Routing |
| Power | 290 W | N/A | 350 Watts | 275 Watts | 375 Watts |
| Power Source | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply with Redundant Options | AC Power Supply / Redundant |
| Product Name | CISCO3925-HSEC+/K9 | Cisco 3925E Integrated Services Router (CME, SRST) - C3925E-CME-SRST/K9 | Cisco 3945E-VSEC-SRE/K9 | Cisco C3925E-VSEC/K9 Integrated Services Router | CISCO3945-HSEC+/K9 |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | Telnet / SSH | Telnet, SSH, SNMP | SSH, Telnet, SNMP | SSH / Telnet / SNMP | Telnet / SSH / SNMP |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing / N/A | OSPF / BGP / EIGRP / MPLS / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / EIGRP / BGP / RIP / Static Routing |
| Safety | N/A | N/A | N/A | UL Certified | N/A |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | No | Yes | No | No | No |
| Telecom | N/A | N/A | N/A | N/A | N/A |
| Throughput Capacity | 50 Mbps | 250 Mbps | 150 Mbps | 450 Mbps | 75 Mbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise / Business | Enterprise / Business |
| VPN Support | IPSec / SSL VPN / DMVPN / FlexVPN | IPSec / SSL VPN / DMVPN / N/A | IPSec / SSL VPN | IPSec / SSL VPN / DMVPN | IPSec / SSL VPN / GRE / DMVPN / FlexVPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
| Weight | 15 lbs | N/A | 22 lbs | 30 lbs | 30 lbs |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | 17.28 inches | N/A | 19 inches | 17.2 inches | 17 inches |
| Wireless Support | No | No | No | No | No |
Reviews & Ratings
S
Sophia Turner
4
Reliable and easy to deploy. Enhances router security and throughput efficiently.
E
Ethan Bell
5
Maintains consistent VPN performance with minimal downtime. Ideal for secure branch office connections.
O
Olivia Morgan
3
Durable Cisco HSEC+ module. Ensures high-performance secure communications for medium office networks.
L
Lucas Foster
4
Efficient, easy to configure, and reliable. HSEC+ keeps business operations secure and stable.
Questions & Answers
What is the Cisco CISCO3925-HSEC+/K9 VPN ISM module HSEC bundle?
The CISCO3925-HSEC+/K9 is a hardware security module (HSEC) bundle for the Cisco 3925 ISR platform, providing dedicated cryptographic acceleration for IPsec VPN and secure communications.
Which Cisco routers support the CISCO3925-HSEC+/K9 module?
The CISCO3925-HSEC+/K9 is compatible exclusively with the Cisco 3925 Integrated Services Router (ISR) and requires the router’s ISM slot for installation.
What encryption algorithms does the HSEC bundle support?
It supports industry-standard algorithms including AES-256, AES-192, AES-128, 3DES, SHA-256, SHA-1, and Diffie-Hellman key exchange methods.
How many IPsec VPN tunnels can this module handle?
The module can terminate up to 250 concurrent IPsec VPN tunnels, ensuring secure site-to-site and remote access connectivity.