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Aruba S0U70A CX 5420 6-slot TAA Chassis - Modular Managed Switch - Layer 3 - 4U Rack-mountable - 1600W
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Product Features
Technical Overview
This chassis features six expansion slots, including four dedicated expansion slots and 24 Gigabit Ethernet expansion slots, all supporting line card modules for customizable port density. Layer 3 switching capabilities enable advanced routing, VLAN segmentation, and policy-based traffic management, enhancing network performance and security.
Power management includes support for up to four power supplies with redundancy, 120V/230V AC input voltage, and a 1600W power consumption rating. Hot-swappable components ensure minimal downtime during maintenance or upgrades, while the manageable interface provides granular control over network configuration and monitoring.
This section brings together practical product details such as Features, Modular, Port/Expansion Slot Details, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The Aruba CX 5420 chassis delivers high availability and flexibility for demanding network environments. Its modular design allows organizations to scale port counts and features as needed, reducing upfront costs and simplifying lifecycle management.
Scalable Port Architecture
Six expansion slots support line cards for Gigabit Ethernet and other interfaces, enabling tailored connectivity from 24 ports upward without chassis replacement.
- Flexible port density
- Hot-swappable line cards
- Future-proof expansion
Robust Power & Management
Redundant power supply support and 1600W capacity ensure reliable operation, while full manageability offers advanced control over switching policies and network health.
- Power redundancy
- Granular management
- High power budget
Deployment / Use Cases
This chassis is ideal for core or distribution layer switching in mid-to-large enterprise networks, data centers, and government facilities requiring TAA-compliant hardware. Its modularity supports diverse applications, from high-density server connectivity to aggregated uplink scenarios.
Common deployments include campus backbones, virtualization host networks, and secure enclaves where Layer 3 features like inter-VLAN routing and QoS are critical. The 4U rack profile fits standard server cabinets, making it suitable for consolidated IT environments.
Enterprise Core Switching
Deploy as a foundational switch for routing between network segments, leveraging Layer 3 capabilities and scalable port options for growing traffic loads.
Data Center Aggregation
Use in data center racks to aggregate server and storage connections, with hot-swappable line cards allowing easy upgrades to 10GbE or higher speeds as needed.
Physical Profile
The chassis measures 6.89" (175 mm) in height, 17.60" (447 mm) in width, and 17.40" (442 mm) in depth, with an approximate weight of 26.68 lb (12100 g). Its 4U rack-mountable design includes standard mounting hardware for secure installation in server racks, optimizing space in data centers or network closets.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 6.89" (175 mm), 17.60" (447 mm), 17.40" (442 mm), 26.68 lb (12100 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 17.60" (447 mm)
- Depth
- 17.40" (442 mm)
- Height
- 6.89" (175 mm)
- Weight
- 26.68 lb (12100 g)
Highlights
- Modular chassis with six expansion slots for flexible port configuration
- Layer 3 switching support for advanced routing and network segmentation
- Hot-swappable line cards and power supplies for high availability
- 4U rack-mountable form factor with TAA compliance
- Supports up to four power supplies with redundancy
- 1600W power consumption rating for robust operation
- Manageable via Aruba CX software for granular control
- 24 Gigabit Ethernet expansion slots included
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | S0U70A |
| Brand Name | Aruba |
| Product Series | CX 5420 |
| Product Name | CX 5420 6-slot TAA Chassis |
| Product Type | Switch Chassis |
| Technical Information | |
| Features | Hot-swappable |
| Interfaces/Ports | |
| Modular | Yes |
| Port/Expansion Slot Details | 4 x Expansion Slot,24 x Gigabit Ethernet Expansion Slot |
| I/O Expansions | |
| Total Number of Expansion Slots | 6 |
| Expansion Slot Type | Line Card |
| Network & Communication | |
| Layer Supported | 3 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Power Source | Power Supply |
| Redundant Power Supply Supported | Yes |
| Number of Power Supplies Supported | 4 |
| Power Consumption | 1600 W |
| Physical Characteristics | |
| Compatible Rack Unit | 4U |
| Form Factor | Rack-mountable |
| Height | 6.89" (175 mm) |
| Width | 17.60" (447 mm) |
| Depth | 17.40" (442 mm) |
| Weight (Approximate) | 26.68 lb (12100 g) |
| Miscellaneous | |
| TAA Compliant | Yes |
User Manual
FAQ
What is the total number of expansion slots on this chassis?
The Aruba CX 5420 chassis has six total expansion slots. This includes four dedicated expansion slots and 24 Gigabit Ethernet expansion slots, all designed to accept hot-swappable line cards for customizable port density and network scalability.
Does this switch support Layer 3 switching?
Yes, this chassis supports Layer 3 switching. It enables advanced networking features such as inter-VLAN routing, dynamic routing protocols, and policy-based traffic management, making it suitable for core or distribution layer deployments in enterprise networks.
What power supplies are supported, and is redundancy available?
The chassis supports up to four power supplies with redundant power supply capability. This allows for N+1 or N+N power redundancy configurations, ensuring continuous operation in case of a power supply failure, with a total power consumption of 1600W.
What are the physical dimensions and rack compatibility?
The chassis measures 6.89 inches in height, 17.60 inches in width, and 17.40 inches in depth, with an approximate weight of 26.68 pounds. It is compatible with 4U rack units and features a rack-mountable form factor for standard server cabinet installation.
Is this chassis TAA compliant?
Yes, the Aruba CX 5420 6-slot chassis is TAA compliant. This makes it suitable for U.S. government contracts and other procurement scenarios that require Trade Agreements Act compliance, ensuring it meets specific manufacturing and sourcing regulations.
Can I upgrade or change ports without replacing the entire chassis?
Yes, due to its modular design with hot-swappable line cards, you can upgrade or reconfigure ports by swapping line cards in the expansion slots. This allows for flexible adjustments to port types, counts, and speeds without needing to replace the chassis itself.
| Qty | Price | Available |
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