United States
Name:
C1921-3G-U-K9
- Description:
- Cisco 1900 Series Wireless WAN Bundle C1921-3G-U-K9
- Rating:
-
(0)
Added to cart 34 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- GTIN:
- 757120302155
- Warranty:
-
3 - List Price:
-
$2,095.00
- Price:
-
$1,091.00
48% off
Business price:
Enroll your business for free
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.
Exclusive Bulk Discounts tailored to your order size
Priority Processing with a dedicated account manager
Fast Response: Get your custom quote within 5-10 minutes during business hours (Mon-Fri, 6:00 AM – 6:00 PM PST)
Holiday Bonus: Submissions on holidays receive priority handling the next business day
Shipping:
Payment:
Shipping as per your need
Same-day Shipping
Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
C1921-3G-U-K9
Cisco 1900 Series Wireless WAN Bundle C1921-3G-U-K...
$2,095.00
$1,091.00
21 in Global Warehouse
$1,091.00
48% off
TRUSTED, TRIED, PROVEN
C1921-3G-U-K9 Overview
C92-3G-U-K9 is a robust integrated services router engineered with a fixed architecture that supports flexible power options, including an AC power supply, and offers diversified WAN/LAN interfaces with integrated 3G broadband connectivity. This router is designed for secure branch connectivity, featuring comprehensive integrated services—voice and video—and modular capabilities that allow for network expansion via NIM slots.
C92-3G-U-K9 delivers advanced VPN features such as IPSec, SSL VPN, and DMVPN, ensuring encrypted remote communications while maintaining efficient throughput and reliable performance. Ideal for enterprise, business, and small business use cases, this router also integrates firewall and intrusion prevention features, supports essential routing protocols, and provides remote management via Telnet, SSH, and SNMP for proactive network administration.
What is the price of C1921-3G-U-K9?
Lowest price of C1921-3G-U-K9 is $ 1,091.00. Shop now! Get further exclusive discounts with bulk quotation on C1921-3G-U-K9
Explore more options from Routers or explore other Cisco products.
C1921-3G-U-K9 Specifications
| Product Type | Enterprise Router |
| VPN Support | IPSec / SSL VPN / DMVPN |
| Power Source | AC Power Supply |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing |
| Broadband | 3G |
| Architecture | Fixed |
| WAN Configuration | Dual WAN |
| WAN Ports | 2 WAN |
| LAN Ports | 2 LAN Ports |
| Ethernet Technology | 10/100 |
| Wi-Fi Standard | N/A |
| Connectivity Type | Wired |
| Network Protocols | OSPF, EIGRP, BGP, RIP, Static Routing |
| Remote Management | Telnet, SSH, SNMP |
| Compliance Standards | FCC, CE |
| Wireless Support | No |
| Speed/Capacity | 10/100 |
| Firewall Features | Yes |
| Features | VPN, IPv6 Compatible, Firewall |
| Use Case | Enterprise, Business, Small Business |
| Management | Managed |
| Form Factor | Rack-mount |
| Integrated Services | Voice, Video |
| High Availability Support | Not Supported |
| Safety | N/A |
| EMC | N/A |
| Telecom | N/A |
| Throughput Capacity | 0.03 Gbps |
| QoS Features | Supported |
| Built-in Security Features | Firewall, Intrusion Prevention |
| Expansion Slots | NIM |
| Modular Slots Available | 2 Slots |
| Stacking Capability | No |
| 5G Support | No |
| Memory | 512 MB |
| Flash Memory | 256 MB |
| Interface Ports | RJ-45 |
| Power | 43W |
| Device Type | Router |
| Product Name | Cisco 1921 Integrated Services Router - 3G |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
C1921-3G-U-K9 Use Case
High-Availability Cellular Failover for Remote Branch Offices
In retail or financial services remote branches with limited wired broadband access, deploying the C1921-3G-U-K9 Wireless WAN Bundle enables automatic 3G cellular failover to maintain uninterrupted connectivity. By leveraging built-in dual-SIM support, VPN encryption, and Cisco IOS security features, businesses achieve near-zero downtime, ensuring seamless POS transactions and secure data transmission.
Rapid Network Deployment for Temporary Events and Pop-Up Sites
Event organizers and field engineers use the Cisco 1900 Series Wireless WAN Bundle (C1921-3G-U-K9) to establish secure, reliable networks in minutes without fixed-line infrastructure. This plug-and-play solution with integrated 3G connectivity and simplified QoS provisioning accelerates deployment cycles, reduces setup costs, and delivers a consistent user experience.
Secure IoT Data Aggregation in Industrial and SCADA Environments
Manufacturing plants and utility providers utilize the C1921-3G-U-K9 router to aggregate IoT sensor data over a resilient 3G wireless WAN, maintaining encrypted VPN tunnels to central control centers. With advanced traffic shaping, MPLS support, and a built-in firewall, organizations enable real-time telemetry, proactive maintenance, and regulatory compliance.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|
|
|
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Fixed | Fixed | Fixed | Fixed | Modular |
| Broadband | 3G | N/A | N/A | N/A | DSL |
| Built-in Security Features | Firewall, Intrusion Prevention | Firewall / Intrusion Prevention / VPN | Firewall / Intrusion Prevention / VPN | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention |
| Compliance Standards | FCC, CE | FCC, CE, ETSI | FCC / CE / RoHS | IEEE 802.11 / IEEE 802.3 / RoHS | FCC / CE / RoHS |
| Connectivity Type | Wired | Wired | Wired | Wired / Wireless / Ethernet | Wired |
| Depth | N/A | 11.1 inches | 12.7 inches | 10.10 inches | 11.10 inches |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | FCC Class B | FCC Part 15 / CISPR22 | N/A | N/A |
| Ethernet Technology | 10/100 | 10/100 | 10/100 | 10/100 | 10/100 |
| Expansion Slots | NIM | NIM | EHWIC | EHWIC | EHWIC / NIM |
| Features | VPN, IPv6 Compatible, Firewall | VPN / IPv6 Compatible / Firewall | VPN / IPv6 Compatible / Firewall | VPN / IPv6 Compatible / Firewall / Integrated Wireless | VPN / IPv6 Compatible / Firewall |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 128 MB | 256 MB | 128 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Desktop | Desktop | Desktop |
| Height | N/A | 1.7 inches | 1.8 inches | 1.73 inches | 1.73 inches |
| High Availability Support | Not Supported | Not Supported | Not Supported | Not Supported | Not Supported |
| Integrated Services | Voice, Video | Voice / Video / WAN Optimization | Voice / WAN Optimization | Voice / Video / WAN Optimization | Voice / Video |
| Interface Ports | RJ-45 | RJ-45 | RJ-45 | RJ-45 / Combo Ports | RJ-45 |
| LAN Ports | 2 LAN Ports | N/A | 2 LAN Ports | 4 LAN Ports | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 512 MB | 256 MB | 512 MB | 256 MB | 512 MB |
| Modular Slots Available | 2 Slots | 2 Slots | 2 Slots | 2 Slots | 2 Slots |
| Network Protocols | OSPF, EIGRP, BGP, RIP, Static Routing | OSPF, EIGRP, BGP, RIP, Static Routing | IPv4 / IPv6 | IPv4 / IPv6 | IPv4 / IPv6 |
| Power | 43W | 65 Watt | 65 W | 46W | 65 W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply / Redundant | AC Power Supply |
| Product Name | Cisco 1921 Integrated Services Router - 3G | Cisco 1921 Integrated Services Router with 3G, Voice, and Security | Cisco 1941 Integrated Services Router Security | CISCO1941W-A/K9 Integrated Services Router | Cisco 1921 Integrated Services Router with 4-Port SHDSL |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | Telnet, SSH, SNMP | Telnet, SSH, SNMP | Telnet / SSH / SNMP | Cisco SDM / Cisco Prime | SSH / Telnet / SNMP |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing |
| Safety | N/A | IEC 60950 | UL60950 / IEC60950 | N/A | N/A |
| Speed/Capacity | 10/100 | N/A | N/A | 100Mbps | N/A |
| Stacking Capability | No | No | No | No | No |
| Telecom | N/A | N/A | TIA/EIA-568 | N/A | N/A |
| Throughput Capacity | 0.03 Gbps | 0.025 Gbps | 0.075 Gbps | 75 Mbps | 0.075 Gbps |
| Use Case | Enterprise, Business, Small Business | Enterprise | Business | Business / Small Business / Enterprise | Enterprise / Small Business |
| VPN Support | IPSec / SSL VPN / DMVPN | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN / DMVPN / N/A | IPSec / SSL VPN / DMVPN |
| WAN Configuration | Dual WAN | WAN | Dual WAN | Dual WAN | WAN |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN | 1 WAN |
| Weight | N/A | 7 lbs | 15.7 lbs | 8.7 lbs | 8 lbs |
| Wi-Fi Standard | N/A | N/A | N/A | WiFi 4 | N/A |
| Width | N/A | 17.3 inches | 17.3 inches | 8.69 inches | 17.32 inches |
| Wireless Support | No | No | No | Yes | No |
Showing - of 0 Results
Questions & Answers
Q
What is the Cisco 1900 Series Wireless WAN Bundle C1921-3G-U-K9?
A
The bundle combines a Cisco 1921 Integrated Services Router with a 3G USB wireless WAN interface for secure, high-availability WAN connectivity.
Q
Which wireless standards does the C1921-3G-U-K9 support?
A
It supports UMTS/HSPA+ 3G networks, enabling data rates up to 7.2 Mbps downstream and 5.76 Mbps upstream.
Q
How many WAN interfaces are available on this bundle?
A
The router provides two Gigabit Ethernet WAN interfaces plus the integrated 3G USB interface for wireless failover.
Q
What routing performance can customers expect?
A
The C1921 platform delivers up to 85 Mbps of aggregate throughput with Cisco Express Forwarding enabled.
Q
Is 3G connectivity included out of the box?
A
Yes, the bundle includes a pre-configured 3G USB modem for immediate wireless WAN access.
Q
What security features are built into the C1921-3G-U-K9?
A
It offers stateful firewall, IPS, URL filtering, VPN encryption, and Cisco TrustSec for end-to-end data protection.
Q
Which network modules are compatible with this router?
A
It supports Cisco Enhanced High-Speed WAN Interface Cards (EHWIC) and Network Interface Modules (NIM) for flexible expansion.
Q
What licensing is required for advanced features?
A
Features like VPN, security, and performance tiers require Cisco IOS Software Security or Performance on Demand licenses.
Q
What is the form factor and rack mounting capability?
A
The router is a 1U desktop or rack-mountable unit with optional rack ear kit for standard 19-inch cabinets.
Q
What power supply options are supported?
A
It includes an internal universal AC power supply (100–240 VAC) and optional DC power modules for diverse deployments.
Q
How do I install the 3G USB modem on the router?
A
Simply plug the Cisco 3G USB modem into the front USB port and configure the cellular interface in the IOS CLI.
Q
Which management and monitoring tools are supported?
A
It integrates with Cisco Prime Infrastructure, Cisco IOS CLI, and SNMP for centralized configuration and real-time monitoring.
Q
Does this router support VPN connectivity?
A
Yes, it supports IPsec VPN, SSL VPN, DMVPN, and FlexVPN for secure site-to-site and remote access tunnels.
Q
What warranty and support options are available?
A
Cisco offers a limited lifetime hardware warranty and optional SMARTnet services for 24x7 technical support and software updates.
Q
How do I obtain technical support for the C1921-3G-U-K9?
A
You can open a support case through Cisco’s online portal or contact a certified Cisco partner for assistance.
Q
What are the environmental operating specifications?
A
The router operates at 0–40 °C, 10–90% non-condensing humidity, and meets NEBS Level 3 compliance for telecom environments.
