United States
Name:
CISCO3845-DC
- Description:
- 3845 w/DC PWR, 2GE,1 SFP, 4 NME, 4HWIC, IP Base, 128F/512D
- Rating:
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- Brand:
- Cisco
- Condition:
- GTIN:
- 4063403119430
- Warranty:
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- Price:
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3 Year Extended Warranty
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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.
TRUSTED, TRIED, PROVEN
CISCO3845-DC Overview
CISCO3845-DC is a high-performance, enterprise-grade integrated services router featuring a modular architecture designed for secure, reliable networking. It supports DC power with built-in redundancy and offers a range of configurable WAN/LAN interfaces to suit diverse connectivity needs while integrating advanced VPN features and robust firewall security.
Engineered for versatility and scalability, CISCO3845-DC allows modular expansion via dedicated EHWIC and NIM slots, ensuring optimized throughput and efficient network performance for demanding use cases such as branch office connectivity and mission-critical applications. Its integrated services for voice, video, and WAN optimization make it ideally suited for enterprise environments that require seamless remote management and high availability.
What is the price of CISCO3845-DC?
Pricing for CISCO3845-DC is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for CISCO3845-DC.
Explore more options from Routers or explore other Cisco products.
CISCO3845-DC Specifications
| Product Type | Enterprise Router |
| VPN Support | IPSec / SSL VPN / GRE / DMVPN |
| Power Source | DC Power Supply with Redundancy |
| Routing Protocols | OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing |
| Broadband | N/A |
| Architecture | Modular |
| WAN Configuration | Dual WAN |
| WAN Ports | Modular WAN |
| LAN Ports | Modular LAN |
| Ethernet Technology | 10/100/1000 |
| Wi-Fi Standard | N/A |
| Connectivity Type | Wired |
| Network Protocols | IPv4, IPv6 |
| Remote Management | CLI, SNMP, Web Interface |
| Compliance Standards | IEEE 802.3, Cisco IOS Compliance |
| Wireless Support | No |
| Speed/Capacity | Gigabit |
| Firewall Features | Yes |
| Features | VPN, IPv6, Firewall, Voice, Video, WAN Optimization |
| Use Case | Enterprise |
| Management | Managed |
| Form Factor | Rack-mount |
| Integrated Services | Voice, Video, WAN Optimization |
| High Availability Support | Supported |
| Safety | UL, CE |
| EMC | FCC, CE |
| Telecom | N/A |
| Throughput Capacity | 25 Mbps |
| QoS Features | Supported |
| Built-in Security Features | Firewall, Intrusion Prevention |
| Expansion Slots | EHWIC, NIM |
| Modular Slots Available | 3+ Slots |
| Stacking Capability | No |
| 5G Support | No |
| Memory | 512 MB |
| Flash Memory | 256 MB |
| Interface Ports | RJ-45, SFP, Combo Ports |
| Power | 250 W |
| Device Type | Router |
| Product Name | CISCO3845-DC |
| Height | 1.75 inches |
| Width | 19 inches |
| Depth | 17.8 inches |
| Weight | 20 lbs |
CISCO3845-DC Use Case
High-Availability DC-Powered Router for Remote Telecom Sites
In a rural telecom environment, the CISCO3845-DC-3845 w/DC PWR, 2GE,1 SFP, 4 NME, 4HWIC, IP Base, 128F/512D delivers uninterrupted voice and data connectivity over DC-backed power feeds. This configuration ensures sub-5ms failover and 99.999% uptime, reducing site visits and operational expenses.
Secure VPN Aggregation for Distributed Enterprise Branches
A global retailer deploys the CISCO3845-DC-3845 w/DC PWR, 2GE,1 SFP, 4 NME, 4HWIC, IP Base, 128F/512D to terminate 150+ IPSec tunnels at each regional hub. Native hardware encryption and IP Base licensing boost throughput by 40%, centralizing policy enforcement and simplifying compliance audits.
Modular Edge Router for Industrial Automation Networks
An energy utility leverages the CISCO3845-DC-3845 w/DC PWR, 2GE,1 SFP, 4 NME, 4HWIC, IP Base, 128F/512D to segment SCADA traffic with dedicated HWIC modules. This modular approach delivers deterministic performance, lowers jitter under 2 ms, and safeguards critical control protocols against cyber threats.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| 5G Support | No | No | No | No | No |
| Architecture | Fixed | Modular | Fixed | Modular | Modular |
| Broadband | N/A | N/A | N/A | N/A | N/A |
| Built-in Security Features | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention | Firewall / Intrusion Prevention | Firewall, Intrusion Prevention | Firewall / Intrusion Prevention |
| Compliance Standards | FCC, CE | FCC, CE | IEEE 802.3 / IEEE 802.1Q | IEEE 802.3, Cisco IOS Compliance | FCC / CE |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | N/A | 15 inches | N/A | 17.8 inches | N/A |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | N/A | N/A | FCC, CE | N/A |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100 |
| Expansion Slots | NIM | NIM | EHWIC / NIM | EHWIC, NIM | EHWIC |
| Features | Routing, QoS, IPv6 Compatible | Routing, Switching, Integrated Services, Firewall, QoS | VPN / IPv6 Compatible / Firewall | VPN, IPv6, Firewall, Voice, Video, WAN Optimization | VPN / VoIP / IPv6 Compatible / Firewall |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 512 MB | 256 MB | 256 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | N/A | 2 inches | N/A | 1.75 inches | N/A |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice, Video, WAN Optimization | Voice, Video | Voice / Video / WAN Optimization | Voice, Video, WAN Optimization | Voice / Video |
| Interface Ports | RJ-45, Combo Ports | RJ-45, SFP | RJ-45 | RJ-45, SFP, Combo Ports | RJ-45 |
| LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | Modular LAN | 2 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 1 GB | 4 GB | 512 MB | 512 MB | 256 MB |
| Modular Slots Available | 2 Slots | 2 Slots | 3+ Slots | 3+ Slots | 2 Slots |
| Network Protocols | TCP/IP, UDP, ICMP | IPv4, IPv6, MPLS | IPv4 / IPv6 | IPv4, IPv6 | IPv4 / IPv6 |
| Power | 60 Watt | 300W | 275 W | 250 W | 130 W |
| Power Source | AC Power Supply | AC Power Supply / Redundant | AC Power Supply | DC Power Supply with Redundancy | AC Power Supply / Redundant |
| Product Name | C3825-NOVPN | C3845-NOVPN Integrated Services Router | CISCO3845-AC-IP | CISCO3845-DC | CISCO3825-SRST/K9 |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | Telnet, SSH, SNMP | SSH, Telnet, SNMP | SNMP / Telnet / SSH / HTTP/HTTPS | CLI, SNMP, Web Interface | Telnet / SSH / SNMP |
| Routing Protocols | OSPF / RIP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing |
| Safety | N/A | N/A | N/A | UL, CE | N/A |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Fast Ethernet |
| Stacking Capability | Yes | No | No | No | No |
| Telecom | N/A | N/A | N/A | N/A | N/A |
| Throughput Capacity | 1 Gbps | 1 Gbps | N/A | 25 Mbps | 0.035 Gbps |
| Use Case | Enterprise | Enterprise, Branch Office | Enterprise | Enterprise | Enterprise |
| VPN Support | N/A | N/A | IPSec | IPSec / SSL VPN / GRE / DMVPN | IPSec |
| WAN Configuration | WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | Modular WAN | 2 WAN |
| Weight | N/A | 25 lbs | N/A | 20 lbs | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | 17 inches | N/A | 19 inches | N/A |
| Wireless Support | No | No | No | No | No |
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Questions & Answers
Q
What is the Cisco 3845 DC model SKU CISCO3845-DC?
A
The Cisco 3845 DC (SKU CISCO3845-DC) is a high-performance DC-powered branch router featuring 2 Gigabit Ethernet ports, 1 SFP slot, 4 Network Module (NME) slots, 4 High-Speed WAN Interface Card (HWIC) slots, an IP Base software license, 128 MB Flash and 512 MB DRAM.
Q
What are the key features of the Cisco 3845 DC router?
A
Key features include DC power input (-48 to -60 VDC), 2 integrated Gigabit Ethernet ports, 1 SFP port, 4 NME slots, 4 HWIC slots, IP Base IOS, 128 MB Flash, 512 MB DRAM, advanced security, QoS and high availability.
Q
How many Gigabit Ethernet ports does the Cisco 3845 DC have?
A
The Cisco 3845 DC provides 2 integrated 10/100/1000 Mbps Gigabit Ethernet ports for LAN or WAN connectivity.
Q
What SFP module support does the Cisco 3845 DC offer?
A
It includes 1 shared Small Form-Factor Pluggable (SFP) slot supporting 100 Mbps Fast Ethernet and 1 Gbps Gigabit Ethernet fiber modules.
Q
How many NME and HWIC slots are available on the Cisco 3845 DC?
A
The Cisco 3845 DC features 4 Network Module (NME) slots and 4 High-Speed WAN Interface Card (HWIC) slots for flexible WAN and LAN expansion.
Q
Which software license is included with the Cisco 3845 DC?
A
The router ships with the Cisco IOS IP Base license, providing advanced IP routing, security, QoS and multicast features.
Q
What memory capacity does the Cisco 3845 DC support?
A
Out of the box, the Cisco 3845 DC includes 128 MB of Compact Flash and 512 MB of DRAM, upgradeable to 256 MB flash and 1 GB DRAM.
Q
What maximum throughput can the Cisco 3845 DC deliver?
A
With the IP Base license and built-in hardware acceleration, the Cisco 3845 DC delivers up to 225 Mbps of aggregate throughput.
Q
Does the Cisco 3845 DC support high availability and failover?
A
Yes, it supports Cisco IOS redundancy features such as HSRP, VRRP and stateful failover for WAN links and routing protocols.
Q
What are the DC power requirements for the Cisco 3845 DC?
A
The router requires a –48 V to –60 V DC input and consumes approximately 50 W under typical load conditions.
Q
What operating temperature range does the Cisco 3845 DC support?
A
The Cisco 3845 DC operates reliably between 0 °C and 45 °C (32 °F to 113 °F) at up to 90% non-condensing humidity.
Q
What are the ideal use cases for the Cisco 3845 DC?
A
Ideal for mid-sized branch offices, the Cisco 3845 DC supports secure voice, data, video, VPN and wireless aggregation applications.
Q
How scalable is the Cisco 3845 DC router?
A
With 4 NME slots and 4 HWIC slots plus optional memory upgrades, the Cisco 3845 DC scales to meet growing WAN, VPN and security demands.
Q
Which management and security features are built into the Cisco 3845 DC?
A
It includes Cisco IOS management (CLI, SNMP, NetFlow, Embedded Event Manager) and security features like ACLs, VPN (IPSec/SSL), firewall, NAT and encryption.
Q
Is the Cisco 3845 DC compatible with existing voice and data modules?
A
Yes, it supports all Cisco 3800 series NME and HWIC modules for voice gateways, ISDN, DSL, T1/E1, serial and enhanced switching.
Q
What are the physical dimensions and weight of the Cisco 3845 DC?
A
The Cisco 3845 DC is a 1-RU rack-mountable unit measuring 44 mm × 440 mm × 300 mm (H×W×D) and weighs approximately 5.4 kg.
