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WS-C3850-24U-E
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CATALYST 3850 24PORT UPOE IP SVCS
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
WS-C3850-24U-E
- Description:
- CATALYST 3850 24PORT UPOE IP SVCS
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 0818250785659
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 90
- List Price:
$500.00
- Price:
$285.0043% off
Quantity:
1
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WS-C3850-24U-E Overview
WS-C3850-24U-E is a high-performance, stackable switch designed with a robust architecture that integrates both Layer 2 and Layer 3 functionalities, making it ideal for enterprise deployments and campus environments. It features advanced stacking technology that enables seamless network scalability while ensuring consistent performance and resilient connectivity across multiple units.
The switch offers flexible power options via an AC power supply and includes 24 dedicated 10/100/1000 Ethernet ports alongside 4 fixed 1G SFP uplink ports, allowing for swift and reliable data transmission. Built for demanding applications, WS-C3850-24U-E supports efficient stacking, high switching capacity, and versatile use cases ranging from branch connectivity to high-traffic core aggregations.
WS-C3850-24U-E price is $1,250.00, a 89.4% saving from the Cisco list price of $11,800.00. WS-C3850-24U-E is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for WS-C3850-24U-E for additional pricing. Browse the full Catalyst 3850 Switches series or explore all Cisco products.
WS-C3850-24U-E Specifications
- Product Type
- Switch
- Brand
- Cisco
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Number of Downlink Ports
- 24 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Redundant Power Supply Supported
- No
- Uplink Configuration
- 1G
- POE Support
- Non POE
- SFP Ports
- 4 SFP Ports
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Switching Capacity with Stacking
- 160 Gbps
- Height
- 1.73 inches
- Media Type Supported
- Combo
- Flash Memory
- 256 MB
- Power Consumption
- 220 W
- Number of Ethernet Ports
- 12–24 Ports
- IOS
- IP Services
- Switching Capacity
- 128 Gbps
- Weight
- 22 lbs
- Depth
- 18.1 inches
- Memory
- 4 GB
- Width
- 17.1 inches
- Manufacturer Part Number
- WS-C3850-24U-E
- Port/Expansion Slot Details
- 24 x 10/100/1000 ports, 4 x 1G SFP uplink ports
- Product Name
- Cisco Catalyst 3850-24U-E
WS-C3850-24U-E Use Case
High-Density PoE Campus Access for Enterprise Unified Communications
In a multinational corporate headquarters, WS-C3850-24U-E Catalyst 3850 24-port UPoE IP Services powers 200+ VoIP phones and Wi-Fi 6 access points per floor over a single switch. The result: simplified cabling, granular QoS enforcement, and 99.99% voice and data uptime for unified communications.
Smart Building IoT Infrastructure for Commercial Real Estate
A commercial real estate operator deploys WS-C3850-24U-E switches to deliver UPoE to environmental sensors, IP cameras, and digital signage in smart office towers. This delivers centralized power management, real-time analytics integration, and a 30% reduction in energy and operational costs through automated building management.
Retail Edge Network for Omni-Channel Customer Experience
A national retail chain uses WS-C3850-24U-E Catalyst 3850 24-port UPoE IP Services at each store to power POS terminals, digital displays, and guest Wi-Fi access points. Benefits include rapid store rollouts under 48 hours, segmented network security for PCI compliance, and real-time inventory and promotion updates that boost sales conversion by 15%.
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Product Comparison Table 
| WS-C3850-24U-E |  WS-C3850-24U-S |  WS-C3850-24XS-S |  WS-C3850-12XS-E | |
|---|---|---|---|---|
| Depth | 18.1 inches | 12 inches | 450 mm | 11 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10 Gigabit Ethernet | 10/100/1000 |
| Form Factor | Rack-mount | Rack-mount | Rack-Mount 1U | Rack-mount |
| Height | 1.73 inches | 1.73 inches | 44.5 mm | 1.75 inches |
| Manufacturer Part Number | WS-C3850-24U-E | WS-C3850-24U-S | WS-C3850-24XS-S | WS-C3850-12XS-E |
| Media Type Supported | Combo | Combo | Fiber | Fiber |
| Memory | 4 GB | 512 MB | 4 GB DRAM / 4 GB Flash | 4 GB |
| Power Consumption | 220 W | 370 W | 205.5W | 295W |
| Power Source | AC Power Supply | AC Power Supply | AC | Redundant Power Supply / AC Power Supply |
| Product Type | Switch | Switch | Network Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1U | 1 RU |
| Switching Capacity | 128 Gbps | 128 Gbps | 640 Gbps | 480 Gbps |
| Weight | 22 lbs | 19 lbs | 6.1 kg | 22 lbs |
| Width | 17.1 inches | 17.5 inches | 445 mm | 17.5 inches |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
V
Victor Langford
4
UPoE support powered diverse devices smoothly across the access layer.
W
William Carter
4
IP Services features improved routing flexibility significantly.
X
Xavier Mitchell
4
Stable performance with straightforward electronic licensing.
Z
Zachary Bennett
5
Dependable switch for powering and connecting enterprise endpoints.
A
Alan Morrison
5
Cisco reliability with strong power delivery.
Questions & Answers
What is the Cisco Catalyst 3850 24-Port UPOE IP Services switch (SKU WS-C3850-24U-E)?
The Catalyst 3850 24-Port UPOE IP Services switch (WS-C3850-24U-E) is an enterprise-grade, stackable access switch offering 24 full-power UPOE ports, advanced Layer 3 IP Services, and integrated wireless controller capabilities under Cisco IOS XE.
What are the key features of the WS-C3850-24U-E?
Key features include 24 Cisco UPOE ports delivering up to 60 W per port, dual 10 G SFP+ uplinks, StackWise-480 stacking up to nine units with 480 Gbps bandwidth, Cisco IOS XE programmability, and an IP Services license for advanced routing and QoS.
How many UPOE ports are available and what is the total power budget?
The WS-C3850-24U-E provides 24 Cisco UPOE ports at up to 60 W per port and a total switch power budget of 740 W to support high-power devices without external injectors.
What does UPOE mean and how does it benefit my deployment?
Cisco UPOE extends Power over Ethernet to 60 W per port, enabling single-cable connectivity for high-power devices such as PTZ cameras, video phones, and thin clients, simplifying installation and lowering cabling costs.
Does the Catalyst 3850 24U-E support PoE and PoE+ devices?
Yes. It supports IEEE 802.3af PoE, IEEE 802.3at PoE+, and Cisco UPOE to power a wide range of endpoints including VoIP phones, wireless APs, and surveillance cameras.
What uplink and stacking capabilities does the WS-C3850-24U-E offer?
The WS-C3850-24U-E features two built-in 10 G SFP+ uplinks for high-speed aggregation and StackWise-480 technology for virtualizing up to nine switches with 480 Gbps of stack bandwidth and hitless failover.
Can the Catalyst 3850 perform advanced Layer 3 routing?
Yes. With the IP Services license, the Catalyst 3850 supports full Layer 3 routing protocols including OSPF, EIGRP, BGP, VRF Lite, and policy-based routing to optimize traffic flows.
What IP Services functionalities are included in the WS-C3850-24U-E?
IP Services delivers advanced features such as multicast routing (PIM), granular QoS, policy-based routing, IPv4/IPv6 dual-stack, and MPLS Lite, enabling service-aware network architectures.
How does Cisco IOS XE enhance network performance on the Catalyst 3850?
Cisco IOS XE is a modular, programmable OS that offers in-service software upgrades, enhanced telemetry, automation via APIs, and high availability to boost throughput, reliability, and operational efficiency.
What security features come with the Catalyst 3850 24U-E?
Built-in security includes 802.1X port authentication, Cisco TrustSec, DHCP snooping, IP Source Guard, dynamic ARP inspection, MACsec encryption, and ingress/egress ACLs to enforce segmentation and protect against threats.
How can I manage and automate the WS-C3850-24U-E?
Management options encompass Cisco DNA Center, CLI, Cisco Prime Infrastructure, embedded web UI, SNMP, and RESTCONF/NETCONF APIs for centralized provisioning, monitoring, and policy automation.
What are the ideal use cases for deploying the Catalyst 3850 24U-E?
Typical use cases include campus access switching, high-density wireless LAN aggregation, IP surveillance, unified communications, and secure IoT device connectivity in enterprise, branch, and retail environments.
What are the dimensions and power requirements of the WS-C3850-24U-E?
The WS-C3850-24U-E is a 1 RU switch measuring approximately 44.5 cm (depth) × 17.5 in (width) × 1.73 in (height), weighing ~5.5 kg, with 100–240 V AC, 50/60 Hz power input and field-replaceable power supplies.
How do I stack multiple Cisco Catalyst 3850 switches?
Use Cisco StackWise-480 cables to interconnect the stack ports, power on all units, and the switches will auto-form a single logical stack offering unified management and redundancy.
How can I upgrade from a Catalyst 3750 to the Catalyst 3850 24U-E?
Upgrade by migrating your existing 3750 configurations, loading the appropriate Cisco IOS XE image, replacing the hardware with the WS-C3850-24U-E, and integrating it into your stack or network per Cisco migration guidelines.
What warranty and support options are available for the WS-C3850-24U-E?
Cisco provides a limited lifetime hardware warranty, optional Smart Net Total Care for 24×7 TAC support, on-site hardware replacement, and software updates to ensure maximum availability and performance.