United StatesName:
Added to cart 28 times recently
In stock - Ready to Ship
$1,995.00
$1,038.0048% 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:
C1921-3G-V-K9
Cisco 1900 Series Wireless WAN Bundle C1921-3G-V-K9
TRUSTED, TRIED, PROVEN
Inventory Delivered By
& Verified By
Solutions Powered By
C191-3G-V-K9 is a fixed, enterprise-class router that combines a robust architecture with integrated 3G broadband support to deliver reliable data, voice, and video services for branch offices and small-to-medium businesses. It is designed with multiple WAN and LAN interfaces, including dual integrated WAN ports and LAN ports that facilitate secure and versatile connectivity with high throughput and low latency.
Built to support integrated services, the router provides modular expansion capabilities with dual EHWIC slots for added functionality and offers VPN features including IPSec and SSL for secure remote access. With redundant power options and advanced firewall and QoS features, the C191-3G-V-K9 meets demanding performance and reliability requirements, making it ideal for use cases ranging from business branch connectivity to secure enterprise communications.
C1921-3G-V-K9 price is $1,038.00, a 48% saving from the Cisco list price of $1,995.00. C1921-3G-V-K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for C1921-3G-V-K9 for additional pricing. Browse the full Router Isr 1900 series or explore all Cisco products.
When a remote branch office faces unreliable wired WAN, the C1921-3G-V-K9 seamlessly switches to its built-in 3G link in under 10 seconds, maintaining voice, video and data continuity. Benefit: Eliminates downtime, meets SLAs and sustains critical business services during primary link outages.
Retail chains leverage the Cisco 1900 Series Wireless WAN Bundle (C1921-3G-V-K9) to instantly establish PCI-compliant DMVPN tunnels and stateful firewall protection over 3G networks without local ISP contracts. Benefit: Accelerates new store openings, secures customer transactions and reduces operational risk.
First-responder teams deploy the C1921-3G-V-K9 in vehicles or field units to create encrypted IPsec links over 3G/4G, supporting real-time video feed, VoIP and data analytics. Benefit: Provides mission-critical connectivity under adverse conditions, enabling faster decision-making and improved situational awareness.
To get the detailed certification, please go to the Compliance Center.
| C1921-3G-V-K9 |  C1921-3G-G-SEC/K9 |  C1-CISCO1921/K9 |  CISCO1941W-A/K9 |  CISCO1941W-P/K9 | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Fixed | Fixed | Fixed | Fixed | Fixed |
| Broadband | 3G | 3G | N/A | N/A | N/A |
| Built-in Security Features | Firewall, Intrusion Prevention, Encryption | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention |
| Compliance Standards | FCC, CE | FCC / CE | FCC, CE, RoHS | IEEE 802.11 / IEEE 802.3 / RoHS | IEEE 802.3 / IEEE 802.11 |
| Connectivity Type | Wired | Wired | Wired | Wired / Wireless / Ethernet | Wired / Wireless / Ethernet |
| Depth | N/A | 11.5 inches | N/A | 10.10 inches | 12.5 inches |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | N/A | FCC / CE | N/A | N/A |
| Ethernet Technology | 10/100 Ethernet | 10/100 | 10/100 | 10/100 | 10/100 |
| Expansion Slots | EHWIC | EHWIC | EHWIC | EHWIC | EHWIC |
| Features | VPN, IPv6 Compatible, Firewall, Encryption | VPN / Firewall / IPv6 Compatible / MPLS | VPN / VoIP / IPv6 Compatible / Firewall | VPN / IPv6 Compatible / Firewall / Integrated Wireless | VPN / VoIP / IPv6 Compatible / Firewall |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 256 MB | 256 MB | 128 MB | 128 MB |
| Form Factor | Desktop | Rack-mount | Desktop | Desktop | Rack-mount |
| Height | N/A | 1.75 inches | N/A | 1.73 inches | 1.73 inches |
| High Availability Support | Supported | Supported | Not Supported | Not Supported | Not Supported |
| Integrated Services | Voice, Video, WAN Optimization | Voice | Voice | Voice / Video / WAN Optimization | Voice |
| Interface Ports | RJ-45 | RJ-45 | RJ-45 | RJ-45 / Combo Ports | RJ-45 |
| LAN Ports | 2 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Modular Slots Available | 2 Slots | 2 Slots | 2 Slots | 2 Slots | 2 Slots |
| Network Protocols | IPv4, IPv6 | IPv4 / IPv6 / MPLS | IPv4, IPv6 | IPv4 / IPv6 | IPv4 / IPv6 / MPLS |
| Power | 65 Watt | 65 W | 65 | 46W | 33 W |
| Power Source | AC Power Supply | AC Power Supply / Redundant Power Supply | AC Power Supply | AC Power Supply / Redundant | AC Power Supply |
| Product Name | Cisco 1921 Integrated Services Router 3G Voice | Cisco 1921 Integrated Services Router (C1921-3G-G-SEC/K9) | C1-CISCO1921/K9 | CISCO1941W-A/K9 Integrated Services Router | Cisco 1941 Wireless 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, Telnet, SNMP | SSH / Telnet / SNMP | Telnet, SSH, SNMP | Cisco SDM / Cisco Prime | Telnet / SSH / SNMP |
| Routing Protocols | OSPF / EIGRP / BGP / RIP / Static Routing | EIGRP / OSPF / RIP / BGP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing |
| Safety | N/A | N/A | UL, cUL | N/A | N/A |
| Speed/Capacity | 100 Mbps | N/A | N/A | 100Mbps | N/A |
| Stacking Capability | No | No | No | No | No |
| Telecom | N/A | N/A | TIA/EIA | N/A | N/A |
| Throughput Capacity | 75 Mbps | 0.05 Gbps | 0.075 | 75 Mbps | 0.075 Gbps |
| Use Case | Business, Branch Office | Enterprise | Small Business | Business / Small Business / Enterprise | Business |
| VPN Support | IPSec / SSL VPN / DMVPN / FlexVPN | IPSec / DMVPN | IPSec / GRE / DMVPN | IPSec / SSL VPN / DMVPN / N/A | IPSec / SSL VPN / DMVPN |
| WAN Configuration | WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
| Weight | N/A | 12 lbs | N/A | 8.7 lbs | 7.3 lbs |
| Wi-Fi Standard | N/A | N/A | N/A | WiFi 4 | WiFi 3 |
| Width | N/A | 17.3 inches | N/A | 8.69 inches | 17.2 inches |
| Wireless Support | No | No | No | Yes | Yes |
Excellent router for Verizon-based deployments. Cellular performance is consistent, and overall reliability meets enterprise expectations.
Used this for several retail sites. Setup was simple, and it provides dependable WAN connectivity with minimal maintenance.
A dependable choice for cellular WAN. It runs reliably under constant load and fits well into our standardized Cisco environment.
Performance has been rock solid. Ideal for locations where wired connections are unreliable or unavailable.
Well-suited for branch networking. Easy to manage, stable over time, and performs exactly as expected.
The Cisco 1900 Series Wireless WAN Bundle C1921-3G-V-K9 is a fixed-configuration integrated services router that combines secure wired connectivity with an optional 3G/HSPA+ wireless WAN module, ideal for small branch deployments.
It features two Gigabit Ethernet WAN interfaces, four Gigabit Ethernet LAN ports, an integrated 3G/HSPA+ module, hardware-accelerated encryption, modular interface slots, and comprehensive Cisco IOS security and application services.
The integrated 3G/HSPA+ module supports global cellular standards including HSPA+, UMTS, EDGE, and GPRS for reliable wireless WAN connectivity.
It provides two Gigabit Ethernet WAN interfaces and four Gigabit Ethernet LAN ports, plus a USB port for 3G dongle backup or external storage.
Built-in security includes a stateful firewall, intrusion prevention (IPS), IPsec and SSL VPN, URL filtering, and Cisco TrustSec for end-to-end data protection.
Yes, it supports up to 250 IPsec VPN tunnels and SSL VPN, enabling secure branch-to-branch and branch-to-cloud connectivity.
Insert a compatible SIM card into the integrated module, configure the cellular interface under 'interface cellular0/0/0' in Cisco IOS, and apply the APN settings provided by your carrier.
The C1921-3G-V-K9 delivers up to 85 Mbps of aggregate throughput with services enabled and up to 100 Mbps of raw forwarding performance.
It runs the Cisco IOS Software Universal image, supporting Enterprise Services or Security and Application Services licenses for flexible feature sets.
Yes, it fully supports DMVPN, allowing scalable, dynamic mesh VPN topologies over both wired and wireless WAN links.
Typical power consumption is approximately 60 W when fully loaded, operating on 100–240 VAC with auto-sensing input.
You can use the Cisco IOS CLI, Cisco Configuration Professional GUI, SNMP v2/v3, NetFlow, or Cisco Prime Infrastructure for centralized management.
Yes, it supports advanced QoS features such as priority queuing, traffic shaping, policing, and custom class maps for application-aware performance.
High-availability options include VRRP for router redundancy, WAN interface backup via 3G failover, and dual power inputs available as an option.
Scalability is achieved through two built-in EHWIC slots and one NIM slot for network module expansion, supporting up to 50,000 concurrent sessions.
Supported modules include EHWIC-4ESG, EHWIC-D-9ESL, NIM-WIFI, and various HWIC-3G cards for additional interfaces and service integration.
Use the Cisco IOS 'copy tftp flash' command or the Cisco Network Services Upgrade (NSU) tool to download and install the latest IOS image onto the router.