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Meraki MS355-24X-HW Layer 3 Managed Switch - 24 Ports - 100G Uplinks - 8 Expansion Slots - 1U Rack-Mountable
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Product Features
Technical Overview
This switch features a sophisticated port configuration with 16 Gigabit Ethernet ports, eight 10 Gigabit Ethernet ports, and four dedicated 10GbE expansion slots. The uplink architecture includes two 40GbE ports for high-bandwidth aggregation and two 100GbE stack ports for creating resilient switch stacks with simplified management.
The MS355-24X-HW operates at Layer 3, supporting advanced routing protocols and VLAN segmentation for complex network designs. With 867W power consumption and support for redundant power supplies, this switch ensures reliable operation in critical networking environments.
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 MS355-24X-HW delivers enterprise-grade switching with cloud management simplicity, making it ideal for organizations seeking both performance and operational efficiency.
High-Speed Connectivity
Supports Ethernet technologies from 1GbE to 100GbE, with dedicated 40GbE uplinks and 100GbE stacking ports for future-proof bandwidth expansion.
- 8 x 10GbE ports
- 2 x 40GbE uplinks
- 2 x 100GbE stack ports
Flexible Expansion
Eight expansion slots accept SFP+, QSFP+, and QSFP28 transceivers, allowing customization for copper or fiber media across various distances and applications.
- 4 dedicated SFP+ slots
- Mixed media support
- Modular architecture
Enterprise Management
Full Layer 3 capabilities with Meraki cloud management provide centralized control, automated provisioning, and comprehensive network visibility.
- Cloud-managed platform
- Advanced routing features
- Centralized dashboard
Deployment / Use Cases
The MS355-24X-HW excels in core and distribution layer deployments where high throughput, routing functionality, and scalability are essential. Its 100GbE stacking capability makes it particularly suitable for growing networks that require seamless expansion without management complexity.
This switch is ideal for data center aggregation, campus network backbones, and enterprise core switching applications. The modular expansion slots allow organizations to tailor connectivity for server farms, storage networks, or high-density user environments while maintaining a consistent management experience through the Meraki dashboard.
Data Center Core
Deploy as an aggregation switch with 100GbE uplinks connecting to core routers and 10GbE ports serving server racks and storage arrays.
Campus Backbone
Use as a distribution layer switch with Layer 3 routing between buildings, supporting multiple VLANs and high-bandwidth interconnections.
Physical Profile
The MS355-24X-HW features a standard 1U rack-mountable form factor with dimensions of 1.72" height, 19.08" width, and 20.34" depth. Weighing approximately 12.30 pounds, this switch integrates seamlessly into standard 19-inch racks while providing substantial port density and expansion capabilities in a compact footprint.
- Width
- 19.08" (484.63 mm)
- Depth
- 20.34" (516.64 mm)
- Height
- 1.72" (43.69 mm)
- Weight
- 12.30 lb (5580 g)
Highlights
- 24-port configuration with 16 x 1GbE and 8 x 10GbE ports
- Two 40GbE uplink ports for high-bandwidth aggregation
- Two 100GbE stack ports for resilient switch stacking
- Eight expansion slots supporting SFP+, QSFP+, and QSFP28
- Layer 3 routing capabilities for advanced network segmentation
- Cloud-managed through Meraki dashboard for centralized control
- 1U rack-mountable form factor for standard rack deployment
- 867W power consumption with redundant power supply support
- Supports both twisted pair and optical fiber media types
- Modular design for flexible connectivity customization
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | MS355-24X-HW |
| Brand Name | Cisco Meraki |
| Product Series | MS355 |
| Product Model | MS355-24X-HW |
| Product Name | MS355-24X-HW Layer 3 Switch |
| Product Type | Layer 3 Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 24 |
| Uplink Port | Yes |
| Modular | Yes |
| Stack Port | Yes |
| Port/Expansion Slot Details | 8 x 10 Gigabit Ethernet Network,16 x Gigabit Ethernet Network,4 x 10 Gigabit Ethernet Expansion Slot,2 x 40 Gigabit Ethernet Uplink,2 x 100 Gigabit Ethernet Stack |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | Gigabit Ethernet,10 Gigabit Ethernet,40 Gigabit Ethernet,100 Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,10GBase-T,10GBase-X,40GBase-X,100GBase-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 8 |
| Expansion Slot Type | SFP+,QSFP+,QSFP28 |
| Shared SFP Slot | No |
| Number of SFP+ Slots | 4 |
| Network & Communication | |
| Layer Supported | 3 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Power Source | Power Supply |
| Redundant Power Supply Supported | Yes |
| Power Consumption | 867 W |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable |
| Height | 1.72" (43.69 mm) |
| Width | 19.08" (484.63 mm) |
| Depth | 20.34" (516.64 mm) |
| Weight (Approximate) | 12.30 lb (5580 g) |
| Miscellaneous | |
| Country of Origin | Taiwan |
FAQ
What is the total number of ports on the MS355-24X-HW switch?
The MS355-24X-HW features 24 total network ports, consisting of 16 Gigabit Ethernet ports and eight 10 Gigabit Ethernet ports. Additionally, it includes four 10GbE expansion slots, two 40GbE uplink ports, and two 100GbE stack ports for high-speed connectivity and expansion.
Does this switch support Layer 3 routing capabilities?
Yes, the MS355-24X-HW is a Layer 3 managed switch that supports advanced routing protocols and VLAN segmentation. This enables complex network designs with inter-VLAN routing, policy-based routing, and scalable network architectures typically required in enterprise and data center environments.
What types of expansion slots are available on this switch?
This switch includes eight expansion slots that support SFP+, QSFP+, and QSFP28 transceiver modules. There are four dedicated SFP+ slots specifically for 10GbE connectivity, while the remaining slots accommodate various form factors for flexible copper or fiber optic connectivity across different distances and applications.
Can the MS355-24X-HW be rack-mounted?
Yes, the switch features a standard 1U rack-mountable form factor designed for installation in 19-inch equipment racks. With dimensions of 1.72" height, 19.08" width, and 20.34" depth, it provides substantial port density in a compact footprint suitable for data center, server room, or network closet deployments.
What is the power consumption of this switch?
The MS355-24X-HW has a power consumption rating of 867 watts. It supports redundant power supplies for increased reliability in critical networking environments, ensuring continuous operation even during power supply failures or maintenance events.
How does the Meraki cloud management work with this switch?
The MS355-24X-HW is managed through the Meraki cloud dashboard, which provides centralized visibility, configuration, and monitoring across the entire network. This cloud-based approach simplifies deployment, enables automated provisioning, and offers comprehensive analytics without requiring on-premise management appliances or complex CLI configurations.