Shipping included*
Exclusions
Additional shipping fees may apply in rare circumstances for deliveries outside standard service areas. In most cases, this only potentially affects shipments to the Northwest Territories and Yukon, as well as certain heavy or oversized items.
Meraki MS390-48UX-HW 48-Port Managed Switch - 36 x 2. 5GbE + 12 x 10GbE UPoE - Layer 3 - 1U Rack-Mountable
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
This switch delivers robust networking performance with support for 2.5GBase-T and 10GBase-T technologies over twisted pair cabling, as well as optical fiber connectivity through optional modules. The 48-port configuration includes two dedicated stack ports for linking multiple switches into a single logical unit, enhancing scalability and management efficiency. The modular expansion slot accommodates I/O modules for additional uplinks or fiber connectivity, providing flexibility for diverse network topologies.
Managed through the Meraki cloud platform, the switch offers comprehensive features including VLANs, QoS, access control, and real-time analytics. Layer 3 support enables inter-VLAN routing, dynamic routing protocols, and advanced traffic engineering for optimized network performance. The switch's 1100W power budget supports high-power UPoE devices such as access points, phones, and cameras, with efficient power management to reduce energy costs.
Relevant factors for this section include Total Number of Network Ports, Uplink Port, Modular, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Meraki MS390-48UX-HW stands out with its balanced port mix of 2.5GbE and 10GbE, catering to both current and future bandwidth needs while simplifying cabling with UPoE. Its cloud-based management reduces on-site configuration time and provides centralized visibility across distributed networks.
Scalable Connectivity
With 36 ports of 2.5GbE for access devices and 12 ports of 10GbE for aggregation or high-speed servers, this switch supports growth without immediate upgrades.
- Ideal for mixed-speed environments
- Reduces bottlenecks with 10GbE uplinks
Operational Efficiency
Meraki's cloud management automates provisioning, monitors performance, and alerts on issues, cutting downtime and administrative costs.
- Zero-touch deployment
- Centralized firmware updates
Deployment / Use Cases
This switch is ideal for medium to large enterprises, campuses, or data centers requiring high-density connectivity with advanced routing. Its UPoE support makes it suitable for powering IoT devices, wireless access points, and IP phones across floors or buildings.
In educational or healthcare settings, the switch's Layer 3 capabilities enable secure segmentation for different departments or user groups, while the modular design allows future expansion for additional fiber links or higher-speed interfaces. For retail or hospitality networks, the cloud management simplifies multi-site deployments and ensures consistent policy enforcement.
Relevant factors for this section include Total Number of Network Ports, Uplink Port, Modular, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Physical Profile
The switch features a compact 1U rack-mountable form factor with dimensions of 1.73" (44 mm) height, 17.50" (445 mm) width, and 22.20" (564 mm) depth, fitting standard 19-inch racks. Its weight of approximately 20.50 lb (9.3 kg) includes three pre-installed fans for optimal cooling. The design includes integrated cable guides and mounting brackets for clean, professional installations in data centers or network closets.
- Width
- 17.50" (444.50 mm)
- Depth
- 22.20" (563.88 mm)
- Height
- 1.73" (43.94 mm)
- Weight
- 20.50 lb (9298.64 g)
What's in the Box
The package includes all necessary components for immediate deployment.
Highlights
- 48 total ports: 36x 2.5GbE and 12x 10GbE with UPoE support
- Layer 3 switching for advanced routing and network segmentation
- Modular design with one I/O expansion slot for future upgrades
- Cloud-managed via Meraki dashboard for simplified administration
- 1100W power supply with redundant power support
- 1U rack-mountable form factor for space-efficient deployment
- Stack ports for linking multiple switches into a single unit
- Supports twisted pair and optical fiber media types
- Lifetime limited warranty for long-term reliability
- RoHS compliant and environmentally friendly
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | MS390-48UX-HW |
| Brand Name | Meraki |
| Product Series | MS390 |
| Product Model | MS390-48UX-HW |
| Product Name | 36-port 2.5Gbe + 12-port mGbe UPoE Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 48 |
| Uplink Port | Yes |
| Modular | Yes |
| Stack Port | Yes |
| Port/Expansion Slot Details | 36 x 2.5 Gigabit Ethernet Network,12 x 10 Gigabit Ethernet Network,2 x Stack,1 x Expansion Slot |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | 2.5 Gigabit Ethernet,10 Gigabit Ethernet |
| Network Technology | 2.5GBase-T,10GBase-T |
| I/O Expansions | |
| Total Number of Expansion Slots | 1.0 |
| Expansion Slot Type | I/O Module |
| Network & Communication | |
| Layer Supported | 3 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Power Source | Power Supply |
| Redundant Power Supply Supported | Yes |
| Power Consumption | 1100 W |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable |
| Height | 1.73" (43.94 mm) |
| Width | 17.50" (444.50 mm) |
| Depth | 22.20" (563.88 mm) |
| Weight (Approximate) | 20.50 lb (9298.64 g) |
| Miscellaneous | |
| Package Contents | 36-port 2.5Gbe + 12-port mGbe UPoE Switch 1 x Power Supply (MA-PWR-1100WAC) Rack Mount Brackets and Screw Kit 3 x Pre-Installed Fans Cable Guide |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What are the port configurations on this Meraki switch?
The MS390-48UX-HW has 48 total network ports: 36 ports of 2.5 Gigabit Ethernet and 12 ports of 10 Gigabit Ethernet. All ports support Universal Power over Ethernet (UPoE) to deliver both data and power to connected devices. Additionally, it includes two stack ports for connecting multiple switches and one expansion slot for I/O modules.
Does this switch support Layer 3 routing?
Yes, this is a Layer 3 managed switch, meaning it supports routing functions such as inter-VLAN routing, dynamic routing protocols, and advanced traffic management. This allows for scalable network design, improved traffic flow between subnets, and enhanced security through segmentation without requiring a separate router.
What is the power consumption and PoE capability?
The switch has a power consumption of 1100 watts, providing ample budget for UPoE devices across all 48 ports. It supports redundant power supplies for high availability and includes a built-in power supply. The UPoE support ensures compatibility with high-power devices like access points, phones, and cameras.
How is this switch managed and configured?
This switch is cloud-managed through the Meraki dashboard, which offers centralized configuration, real-time monitoring, and automated updates. It enables zero-touch deployment, remote troubleshooting, and detailed analytics without on-site CLI access. The management platform simplifies network operations across distributed locations.
What are the physical dimensions and rack compatibility?
The switch measures 1.73" (44 mm) in height, 17.50" (445 mm) in width, and 22.20" (564 mm) in depth, making it compatible with standard 19-inch racks as a 1U unit. It weighs approximately 20.50 lb (9.3 kg) and includes pre-installed fans, rack mount brackets, and a cable guide for organized installation.
What is included in the package and warranty?
The package contains the switch, a 1100W power supply (MA-PWR-1100WAC), rack mount brackets and screws, three pre-installed fans, and a cable guide. It comes with a lifetime limited warranty, ensuring long-term support and reliability for business deployments.
| Qty | Price | Available |
|---|
