WorldwideRouter ISR 3900 High-Performance Connectivity
Experience unparalleled reliability and advanced security with the Router ISR 3900, engineered for high-demand enterprise environments. Deliver robust connectivity solutions optimized for performance and future-proof scalability.
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34 Matching results
- BEST SELLING
CISCO3945/K9 (Cisco 3945 Router w/SPE150(3GE,4EHWIC,4DSP,4SM, 256MBCF,1GBDRAM,IPB))
4.2 (5)- Enterprise Router
- IPSec / SSL VPN / DMVPN / N/A
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value
$17,175.00$1,303.00
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- BEST SELLING
CISCO3925-SEC/K9 (Cisco 3925 Security Bundle w/SEC license PAK)
4.2 (5)- Enterprise Router
- IPSec / SSL VPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing / MPLS
- N/A
- Modular
- Dual WAN
Est Value $14,400.00$4,894.00
66% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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- BEST SELLING
CISCO3925E/K9 (w/SPE200,4GE,3EHWIC,3DSP,2SM,256MBCF,1GBDRAM,IPB)
4.6 (5)- Enterprise Router
- IPSec / SSL VPN / GRE / DMVPN / N/A
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing / N/A
- N/A
- Modular
- Dual WAN
Est Value $16,500.00$6,044.00
63.4% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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- BEST SELLING
CISCO3945-SEC/K9 (Cisco 3945 Security Bundle w/SEC license PAK)
4.6 (5)- Enterprise Router
- IPSec / SSL VPN / DMVPN / FlexVPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $19,025.00$7,318.00
61.5% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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- BEST SELLING
CISCO3945E/K9 (Cisco 3945 router w/SPE250, 4GE, 3EHWIC, 3DSP, 4SM, 256MBCF, 1GB DRAM, IPB)
4.8 (5)- Enterprise Router
- IPSec / SSL VPN / DMVPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $22,425.00$9,058.00
59.6% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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- FEARURED
CISCO3925/K9 (Cisco 3925 Router w/SPE100(3GE,4EHWIC,4DSP,2SM, 256MBCF,1GBDRAM,IPB))
4.8 (5)- Enterprise Router
- IPSec / GRE / DMVPN / N/A
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $12,550.00$3,535.00
71.8% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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- FEARURED
C3925-VSEC/K9 (Cisco 3925 Voice Sec. Bundle, PVDM3-64, UC and SEC License P)
4.6 (5)- Enterprise Router
- IPSec / SSL VPN / DMVPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $16,225.00$5,156.00
68.2% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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- FEARURED
C3900-SPE200/K9 (Cisco Services Performance Engine 200 for Cisco 3925E)
4.6 (5)- Enterprise Router
- IPSec / SSL VPN / GRE / DMVPN / FlexVPN
- AC Power Supply / DC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $13,225.00$5,555.00
58% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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- FEARURED
C3900-SPE250/K9 (Cisco Services Performance Engine 250 for Cisco 3945E ISR)
4.8 (5)- Enterprise Router
- IPSec / DMVPN / FlexVPN / N/A
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / MPLS / RIP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $14,950.00$6,279.00
58% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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- FEARURED
C3945-VSEC/K9 (Cisco 3945 Voice Sec. Bundle, PVDM3-64, UC and SEC License P)
4.8 (5)- Enterprise Router
- IPSec / SSL VPN / DMVPN / N/A
- AC Power Supply / Redundant Power Supply
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $20,850.00$7,634.00
63.4% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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CISCO3945E-SEC/K9 (Cisco 3945E Security Bundle w/SEC license PAK)
4.6 (5)- Enterprise Router
- IPSec / SSL VPN / DMVPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $23,000.00$1,278.00
94.4% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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C3900-SPE100/K9 (Cisco Services Performance Engine 100 for Cisco 3925 ISR)
4.6 (5)- Enterprise Router
- IPSec / SSL VPN / DMVPN / FlexVPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / MPLS / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $6,900.00$2,897.00
58% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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C3900-SPE150/K9 (Cisco Services Performance Engine 150 for Cisco 3945 ISR)
4.8 (5)- Enterprise Router
- IPSec / SSL VPN / GRE / DMVPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $9,200.00$3,863.00
58% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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CISCO3925-V/K9 (Cisco 3925 Voice Bundle, PVDM3-64, UC License PAK)
4.8 (5)- Enterprise Router
- IPSec VPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $14,250.00$4,449.00
68.8% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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C3925-CME-SRST/K9 (3925 Voice Bundle w/ PVDM3-64,FL-CME-SRST-25, UC License PAK)
4.4 (5)- Enterprise Router
- IPSec / SSL VPN / DMVPN / N/A
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $11,295.00$5,416.00
52% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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C3925-VSEC-CUBE/K9 (C3925 VSEC CUBE Bundle, PVDM3-64, UC SEC Lic, FL-CUBEE-25)
4.6 (5)- Enterprise Router
- IPSec / SSL VPN / DMVPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $12,295.00$6,277.00
48.9% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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C3925-VSEC-SRE/K9 (Cisco 3925 SRE Bundle, SRE 700, PVDM3-64, UC, SEC Lic. PAK)
4.6 (5)- Enterprise Router
- IPSec / DMVPN / SSL VPN / N/A
- AC Power Supply / Redundant
- OSPF / EIGRP / BGP / RIP / Static Routing / N/A
- N/A
- Modular
- Dual WAN
Est Value $13,195.00$6,501.00
50.7% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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CISCO3945-V/K9 (Cisco 3945 Voice Bundle, PVDM3-64, UC License PAK)
4.4 (5)- Enterprise Router
- IPSec / SSL VPN / DMVPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $18,875.00$6,521.00
65.5% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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CISCO3925-HSEC+/K9 (VPN ISM module HSEC bundles for 3925 ISR platform)
4.4 (5)- Enterprise Router
- IPSec / SSL VPN / DMVPN / FlexVPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $16,750.00$6,724.00
59.9% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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CISCO3925E-SEC/K9 (Cisco 3925E Security Bundle w/SEC license PAK)
4.4 (5)- Enterprise Router
- IPSec / DMVPN / GET VPN
- AC Power Supply with Redundancy Options
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $18,000.00$7,120.00
60.4% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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Questions & Answers
What is the Cisco ISR 3900 Series Router and why is it suitable for enterprise networks?
The Cisco ISR 3900 Series Router is an integrated services platform delivering high-performance routing, security, and application services in a modular design. It offers scalability, advanced security, and service modules ideal for enterprise branch and WAN-edge deployments.
What performance throughput can I expect from the Cisco ISR 3925?
The Cisco ISR 3925 delivers up to 50 Mbps of base forwarding performance and up to 100 Mbps with an enhanced performance license; it scales up to 2 Gbps cumulatively with Performance on Demand. This flexibility supports medium-sized branch offices with encryption and application services.
Which security features are integrated into the Cisco ISR 3900 Series?
It integrates Cisco Advanced Firewall, Intrusion Prevention System (IPS), IPsec VPN, URL filtering, and Cisco Umbrella malware defense. These services provide multi-layer security without sacrificing throughput.
How scalable is the Cisco ISR 3900 Series Router?
The ISR 3900 Series supports up to four NIMs and two Service Modules, with Performance on Demand to unlock higher throughput tiers. This modular architecture enables seamless scalability as network demands grow.