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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.
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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.
Name: |
CISCO3825-SEC/K9 |
Description: | 3825 Security Bundle,Advanced Security,128F/512D |
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GTIN: | 818216431620 ![]() |
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3 Year Extended Warranty


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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.
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.
TRUSTED, TRIED, PROVEN







CISCO3825-SEC/K9 Overview
CISCO3825-SEC/K9 is a modular enterprise router engineered for high-performance connectivity and integrated security. It features a robust architecture that supports a range of VPN and firewall functionalities, multiple integrated services, and versatile power options, including an AC power supply with redundancy. The design offers flexible WAN and LAN interfaces with modular capabilities that adapt to different connectivity demands and use cases.
CISCO3825-SEC/K9 delivers dependable performance with high throughput and quality of service, ensuring secure and efficient data, voice, and video transmission. Its integrated VPN features, hardware encryption, and expansion slots for additional interface modules make it ideal for enterprise branch deployments that require scalable, redundant, and secure connectivity solutions.
What is the price of CISCO3825-SEC/K9?
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CISCO3825-SEC/K9 Specifications
Product Type | Enterprise Router |
VPN Support | IPSec / SSL VPN |
Power Source | AC Power Supply / Redundant |
Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing |
Broadband | N/A |
Architecture | Modular |
WAN Configuration | WAN |
WAN Ports | Modular WAN |
LAN Ports | Modular LAN |
Ethernet Technology | 10/100 |
Wi-Fi Standard | N/A |
Connectivity Type | Wired |
Network Protocols | IPv4 / IPv6 |
Remote Management | Telnet / SSH / SNMP / HTTP/HTTPS |
Compliance Standards | FCC / CE |
Wireless Support | No |
Speed/Capacity | Fast Ethernet |
Firewall Features | Yes |
Features | VPN / Firewall / IPv6 Compatible / QoS |
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 | 75 Mbps |
QoS Features | Supported |
Built-in Security Features | Firewall / Intrusion Prevention / VPN |
Expansion Slots | EHWIC / NIM |
Modular Slots Available | 2 Slots |
Stacking Capability | No |
5G Support | No |
Memory | 256 MB |
Flash Memory | 256 MB |
Interface Ports | RJ-45 |
Power | 375W |
Device Type | Router |
Product Name | Cisco 3825 Security Integrated Services Router |
Height | N/A |
Width | N/A |
Depth | N/A |
Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.







Product Comparison Table
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Product Type | Enterprise Router | Enterprise Router | Router Supervisor Engine | Enterprise Router | Enterprise Router |
Connectivity Type | Wired | Wired | Wired | Wired | Wired |
Broadband | N/A | LTE | N/A | Fiber Optic / DSL | Fiber Optic |
Power Source | AC Power Supply / Redundant | AC Power Supply | AC Power Supply / Redundant | AC Power Supply / DC Power Supply / Redundant | AC Power Supply / DC Power Supply / Redundant |
Architecture | Modular | Fixed | Modular | Modular | Modular |
WAN Configuration | WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
WAN Ports | Modular WAN | 4 WAN | Modular WAN | 2 WAN | 2 WAN |
LAN Ports | Modular LAN | 4 LAN Ports | N/A | 8 LAN Ports | 8 LAN Ports |
Ethernet Technology | 10/100 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
Wireless Support | No | No | No | No | No |
Speed/Capacity | Fast Ethernet | Gigabit | Gigabit | Gigabit | Gigabit |
Routing Protocols Supported | - | - | - | - | - |
VPN Support | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN / GRE | IPSec / SSL VPN | IPSec / SSL VPN / GRE |
Firewall Features | Yes | Yes | Yes | Yes | Yes |
Features | VPN / Firewall / IPv6 Compatible / QoS | VPN, IPv6 Compatible, Firewall | VPN, IPv6 Compatible, High Availability, Modular, Redundancy | VPN, Firewall, IPv6 Compatible, Redundancy | VPN / Firewall / MPLS / IPv6 Compatible / QoS |
Use Case | Enterprise | Industrial | Enterprise | Enterprise | Enterprise / Industrial |
Management | Managed | Managed | Managed | Managed | Managed |
Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
Integrated Services | Voice / Video / WAN Optimization | WAN Optimization | Voice, Video, WAN Optimization | WAN Optimization, Voice | Voice / Video / WAN Optimization |
High Availability Support | Supported | Supported | Supported | Supported | Supported |
Throughput Capacity | 75 Mbps | 1 Gbps | 720 Gbps | 1 Gbps | 10 Gbps |
QoS Features | Supported | Supported | Supported | Supported | Supported |
Built-in Security Features | Firewall / Intrusion Prevention / VPN | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention |
Expansion Slots | EHWIC / NIM | SFP+ | NIM | NIM | NIM / SFP+ |
Modular Slots Available | 2 Slots | 2 Slots | 3+ Slots | 3+ Slots | 3+ Slots |
Stacking Capability | No | No | Yes | Yes | Yes |
5G Support | No | No | No | No | No |
Memory | 256 MB | 1 GB | 8 GB | 2 GB | 4 GB |
Flash Memory | 256 MB | 256 MB | 512 MB | 512 MB | 512 MB |
Interface Ports | RJ-45 | RJ-45, SFP | RJ-45, SFP, Combo Ports | RJ-45, SFP | RJ-45 / SFP+ / Combo Ports |
Device Type | Router | Router | Router Supervisor Engine | Router | Router |
Product Name | Cisco 3825 Security Integrated Services Router | C1117-4PLTEEA | Cisco 7604-RSP720C-R | JG875A Enterprise Router | CR5P03BASA71 Enterprise Modular Router |
Height | N/A | N/A | 1.75 inches | 2 inches | 1.75 inches |
Width | N/A | N/A | 17.5 inches | 17 inches | 17.5 inches |
Depth | N/A | N/A | 9.5 inches | 14 inches | 15 inches |
Weight | N/A | N/A | 15 lbs | 25 lbs | 12 lbs |
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