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WS-C3850-12X48U-E
Cisco Catalyst 3850 48 Port (12 mGig+36 Gig) UPoE IPServices
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
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Enterprise Clients
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Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
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Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
WS-C3850-12X48U-E delivers a robust, stackable network architecture optimized for enterprise campus and branch deployments. Designed with a fixed, rack-mount chassis, this switch features 48 10/100/1000 Ethernet downlink ports paired with 12 built-in 10 Gigabit SFP+ uplink ports, and it operates on an advanced data plane architecture with an integrated AC power supply. Its design supports fixed stacking capabilities, ensuring tighter integration and enhanced network resiliency.
Engineered for high scalability and consistent performance, the WS-C3850-12X48U-E is ideal for mission-critical applications and seamless integration into existing networks. With comprehensive Layer 2 and Layer 3 support, this switch meets demanding network requirements while offering reliable connectivity and low latency across diverse use cases.
WS-C3850-12X48U-E price for new stock is $1,021.65, a 78.4% saving from the Cisco list price of $4,730.00. WS-C3850-12X48U-E refurb price is $365.30. WS-C3850-12X48U-E is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for WS-C3850-12X48U-E for additional pricing. Browse the full Cisco 3850 Catalyst Switches series or explore all Cisco products.
In a large university campus supporting 802.11ax APs, IT teams deploy the WS-C3850-12X48U-E to deliver 12 mGig ports and 36 Gig ports with UPoE, aggregating high-throughput wireless traffic. The integrated IP Services feature set ensures seamless QoS, Layer 3 routing and advanced security, resulting in 40% faster wireless connections and simplified network management.
A corporate high-rise integrates smart lighting, environmental sensors and 4K digital signage on every floor. The Catalyst 3850 48-port UPoE switch powers all PoE-Class 6 devices from a single chassis while isolating VLANs via advanced IP Services, reducing cabling complexity by 50% and lowering operations costs through centralized PoE budgeting and real-time device monitoring.
In a virtualized data center, the WS-C3850-12X48U-E sits at the rack edge to aggregate server and firewall connections with StackWise-480 redundancy. Leveraging IP Services features like OSPF, BGP and multicast routing, it delivers high availability and deterministic performance, boosting application uptime to 99.99% and simplifying multi-site network orchestration.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| WS-C3850-12X48U-E |  WS-C3850-24UW-S |  WS-C3850-24XUW-S |  WS-C3850-24XU-L | |
|---|---|---|---|---|
| Depth | 12.2 inches | 12 inches | 12.2 inches | 488 mm |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | Multi-Gigabit (2.5G/5G) |
| Flash Memory | 256 MB | 256 MB | 256 MB | 2 GB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-Mount 1U |
| Height | 1.75 inches | 1.73 inches | 1.73 inches | 44.5 mm |
| Manufacturer Part Number | WS-C3850-12X48U-E | WS-C3850-24UW-S | WS-C3850-24XUW-S | WS-C3850-24XU-L |
| Memory | 4 GB | 4 GB | 4 GB | 4 GB |
| Power Consumption | 250 W | 370 W | 365 W | 248.1W (100% traffic / no PoE load / C3850-NM-8-10G installed) |
| Switching Capacity | 128 Gbps | 128 Gbps | 128 Gbps | 640 Gbps |
| Weight | 35 lbs | 27 lbs | 22 lbs | 8 kg |
| Width | 17.5 inches | 17.5 inches | 17.3 inches | 445 mm |
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.
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.
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.
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.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviewed on the 24 March 2022
UPoE and IP Services improved access-layer flexibility.
Reviewed on the 17 June 2025
Smooth activation with reliable daily performance.
Reviewed on the 9 May 2017
Handled power-hungry devices without issues.
Reviewed on the 20 May 2024
Cisco reliability with advanced features.
Reviewed on the 12 June 2017
Well-suited for modern enterprise access.
United States
