United States
Name:
C3850-NM-4-10G
- Description:
- Cisco Catalyst 3850 4 x 10GE Network Module
- Rating:
-
(0)
Added to cart 10 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- GTIN:
- 818214933034
- Warranty:
-
3 - List Price:
-
$7,360.00
- Price:
-
$1,017.00
86% 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.
C3850-NM-4-10G
Cisco Catalyst 3850 4 x 10GE Network Module
$7,360.00
$1,017.00
40 in Global Warehouse
$1,017.00
86% off
TRUSTED, TRIED, PROVEN
C3850-NM-4-10G Overview
C3850-NM-4-10G is a high-performance network module designed for Cisco Catalyst 3850 series switches, delivering four 10Gbps SFP+ ports for robust, low-latency connectivity. Built to support Ethernet and TCP/IP protocols, this modular card ensures rapid data transfer and increased network performance in enterprise data centers and campus environments.
Engineered for seamless integration into Cisco hardware, the C3850-NM-4-10G module offers plug‐and‐play installation and reliable scalability for high-speed networks. With features such as auto-negotiation, jumbo frames, and QoS support, it is ideally suited for expanding network capacity and upgrading interfaces in demanding, mission-critical applications.
What is the price of C3850-NM-4-10G?
Lowest price of C3850-NM-4-10G is $ 1,017.00. Shop now! Get further exclusive discounts with bulk quotation on C3850-NM-4-10G
Explore more options from Network Modules And Cards or explore other Cisco products.
C3850-NM-4-10G Specifications
| Product Type | Network Module / Network Card |
| Module Type | Network Module |
| Data Rate | 10Gbps |
| Connector Type | SFP+ |
| Supported Protocols | TCP/IP |
| Form Factor | Modular |
| Operating Temperature | 0 to 50°C |
| Storage Temperature | -40 to 70°C |
| Input Voltage | N/A |
| Compatibility | Cisco |
| Max Speed | 10Gbps |
| Supported Features | Auto-negotiation / Jumbo Frames / QoS |
| Power Consumption | N/A |
| Interface Ports | SFP+ |
| Expansion Slots | N/A |
| Product Name | Cisco C3850-NM-4-10G |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
C3850-NM-4-10G Use Case
Campus Distribution Aggregation for High-Bandwidth Applications
In a large enterprise campus network supporting HD video conferencing, VoIP and large file transfers, the Cisco Catalyst 3850 4 x 10GE Network Module (C3850-NM-4-10G) aggregates multiple 1 GbE access switches onto a high-speed backbone. This deployment reduces congestion, delivers sub-millisecond latency for real-time services and consolidates management under Cisco DNA Center for simplified provisioning and troubleshooting.
Data Center Access-to-Core Uplink for Virtualized Workloads
A mid-size data center running VMware and containerized applications uses the C3850-NM-4-10G module to provide four dedicated 10 GbE uplinks between access and core layers. By offloading north-south traffic onto high-capacity links, organizations accelerate live VM migration, achieve up to 40% higher throughput and maintain consistent performance under variable loads.
Wireless and IoT Edge Backhaul with Enhanced Segmentation
In a distributed healthcare environment with Wi-Fi 6 access points and IoT medical sensors, the Cisco Catalyst 3850 4 x 10GE Network Module dedicates 10 GbE ports for wireless backhaul and IoT gateways. This architecture enforces VRF-based segmentation, improves packet forwarding rates by over 30% and ensures compliance with stringent HIPAA security standards.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|
|---|---|---|---|---|
| Compatibility | Cisco | Cisco | Cisco Catalyst 3850 Series | Cisco Catalyst 3850 Series Switches |
| Connector Type | SFP+ | SFP+ | SFP+ | RJ-45 |
| Data Rate | 10Gbps | 10Gbps | 10Gbps | 1Gbps |
| Depth | N/A | N/A | N/A | N/A |
| Expansion Slots | N/A | N/A | NIM | N/A |
| Form Factor | Modular | Modular | Modular | Modular |
| Height | N/A | N/A | N/A | N/A |
| Input Voltage | 3.3V | N/A | N/A | N/A |
| Interface Ports | SFP+ | SFP+ | SFP+ | Ethernet |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 1Gbps |
| Module Type | SFP+ | Network Module | Ethernet | Network Module |
| Operating Temperature | 0 to 50°C | 0 to 50°C | 0 to 50°C | 0 to 45°C |
| Power Consumption | N/A | N/A | N/A | N/A |
| Product Name | Cisco Catalyst 3850 Network Module 8x10G (C3850-NM-8-10G) | Cisco C3850-NM-4-10G | Cisco Catalyst 3850 C3850-NM-2-10G Network Module | Cisco Catalyst 3850 4-port 1-Gigabit Ethernet Network Module |
| Product Type | Network Module / Network Card | Network Module / Network Card | Network Module | Network Module |
| Storage Temperature | -40 to 70°C | -40 to 70°C | N/A | N/A |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP | TCP/IP |
| Weight | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A |
Showing - of 0 Results
Questions & Answers
Q
What is the Cisco Catalyst 3850 4 x 10GE Network Module (C3850-NM-4-10G)?
A
The Cisco Catalyst 3850 4 x 10GE Network Module (C3850-NM-4-10G) is an optional uplink expansion module that provides four hot-swappable 10 Gigabit Ethernet SFP+ ports for high-speed connectivity on Catalyst 3850 switches.
Q
Which Cisco Catalyst 3850 switch models are compatible with the C3850-NM-4-10G?
A
The C3850-NM-4-10G is compatible with all Cisco Catalyst 3850 series fixed-configuration switches, including 3850-24, 3850-24P, 3850-48, and 3850-48P models.
Q
How many ports does the Cisco Catalyst 3850 4 x 10GE Network Module provide and what type are they?
A
The module provides four hot-swappable SFP+ ports, each supporting 10 Gigabit Ethernet connectivity for flexible uplink or aggregation links.
Q
What SFP+ transceivers and cable types are supported by the C3850-NM-4-10G?
A
It supports Cisco-approved 10GBASE-SR, 10GBASE-LR, 10GBASE-ER, DWDM SFP+ optics and direct attach copper (DAC) cables for up to 7 meters of short-range connection.
Q
What performance and bandwidth does the Catalyst 3850 4 x 10GE module deliver?
A
The module delivers up to 40 Gbps of aggregated uplink bandwidth, ensuring wire-speed forwarding, low latency, and high throughput for demanding enterprise and data center applications.
Q
How do I install the Cisco Catalyst 3850 4 x 10GE Network Module?
A
Power down the switch, remove the blank expansion cover, slide the C3850-NM-4-10G into the module slot until it locks, then power on. The switch auto-detects and initializes the module.
Q
Is the Cisco Catalyst 3850 4 x 10GE Network Module hot-swappable?
A
No. To ensure hardware integrity, the switch must be powered off before installing or removing the network module.
Q
What Cisco IOS software features are supported with the C3850-NM-4-10G?
A
Under Cisco IOS XE, the module supports the Catalyst 3850 Universal Image, including advanced security, QoS, NetFlow, automation and programmability features.
Q
What are the power consumption and environmental requirements for the 4 x 10GE module?
A
The module draws approximately 8 W of power and operates in ambient temperatures from 0 °C to 45 °C. It leverages the switch’s existing cooling design with no additional fan requirements.
Q
Can I use multiple network modules in a single Catalyst 3850 switch?
A
No. Each Catalyst 3850 switch chassis supports a single network module. You must choose between the 4×10GE, 10×1GE, or 8×1GE uplink module per device.
Q
Are there any licensing requirements for the C3850-NM-4-10G?
A
No additional hardware license is required. The module is automatically enabled under the existing Cisco IOS XE feature license (IP Base, IP Services, or Enterprise Services) installed on the switch.
Q
What warranty and support options are available for the Cisco Catalyst 3850 4 x 10GE module?
A
The C3850-NM-4-10G includes a 90-day limited hardware warranty and one-year Cisco TAC support. Cisco SMARTnet contracts are available for 24×7 hardware replacement and software updates.
Q
What are typical deployment scenarios for the Catalyst 3850 4 x 10GE Network Module?
A
It is ideal for high-speed uplinks in enterprise campus distribution, data center leaf-spine fabrics, service provider access aggregation, and server farm interconnects.
Q
What maximum link distances are supported on each SFP+ port?
A
Using 10GBASE-SR optics, distances up to 400 m over multimode fiber; with 10GBASE-LR optics, up to 10 km over single-mode fiber. DAC cables support up to 7 m direct-attach links.
Q
How can I verify the module is correctly installed and recognized?
A
Use the Cisco IOS CLI commands “show module” or “show inventory” to confirm the C3850-NM-4-10G status, module ID and available SFP+ ports in the system.
Q
Does the Catalyst 3850 4 x 10GE Network Module support network virtualization and segmentation?
A
Yes. When combined with Cisco IOS XE, it fully supports features such as VRF-Lite, VXLAN, Cisco TrustSec and other segmentation services for multi-tenant and secure network designs.
