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Aruba S4B22AR CX 8325H Managed Ethernet Switch - 16 x 100GbE + 2 x 10GbE QSFP28/SFP+ - Layer 3 - 1U Rack-Mountable - Refurbished
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Product Features
Technical Overview
This switch features 18 total expansion slots, comprising 16 QSFP28 ports for 100 Gigabit Ethernet and 2 SFP+ ports for 10 Gigabit Ethernet. It supports optical fiber media, enabling long-distance, high-bandwidth connections between servers, storage, and network components with 10GBase-X and 100GBase-X network technologies.
The modular design and stack port allow for flexible deployment and easy network growth. Layer 3 support provides enhanced routing and performance, while manageability ensures full control over network policies and traffic flow.
This section brings together practical product details such as Features, Modular, Stack Port, 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 8325H switch offers significant advantages for network infrastructure, combining high-speed connectivity with enterprise-grade management features.
High-Speed Port Density
With 16x100GbE and 2x10GbE ports, this switch provides ample bandwidth for data-intensive applications, reducing bottlenecks in core network segments.
- Supports 100GbE QSFP28 transceivers
- Includes 10GbE SFP+ uplinks for flexibility
Advanced Management
Layer 3 switching and remote monitoring (RMON) enable precise traffic control, performance optimization, and proactive network management.
- Enables VLAN routing and QoS
- Facilitates network diagnostics and planning
Scalable Design
The stack port and modular architecture allow seamless expansion, making it easy to scale the network as business needs grow without major overhauls.
- Simplifies network topology
- Reduces operational complexity
Deployment / Use Cases
This switch is ideal for environments requiring high-throughput and reliable switching, such as data centers, enterprise core networks, and cloud infrastructure. Its 100GbE ports are well-suited for connecting servers, storage arrays, and other switches in high-performance computing clusters.
In enterprise settings, it can serve as an aggregation switch, consolidating traffic from multiple access switches and providing Layer 3 routing between network segments. The refurbished condition makes it a cost-effective solution for organizations looking to upgrade their network backbone without the premium of new hardware.
Data Center Core
Deploy as a spine switch in leaf-spine architectures, handling high-volume east-west traffic between servers and storage with low latency.
Enterprise Backbone
Use to aggregate traffic from departmental switches, enabling efficient routing and management across large campus networks.
Physical Profile
The switch has a compact, rack-mountable form factor that fits standard 1U rack spaces, with dimensions of 1.69" (43 mm) height, 8.27" (210 mm) width, and 22.72" (577 mm) depth. This design optimizes space in data center cabinets while providing robust construction for stable operation. The built-in power supply supports redundant power configurations, enhancing reliability in critical deployments.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.69" (43 mm), 8.27" (210 mm), 22.72" (577 mm), 13.25 lb (6010 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 8.27" (210 mm)
- Depth
- 22.72" (577 mm)
- Height
- 1.69" (43 mm)
- Weight
- 13.25 lb (6010 g)
Highlights
- 16 x 100 Gigabit Ethernet QSFP28 ports for high-density connectivity
- 2 x 10 Gigabit Ethernet SFP+ ports for flexible uplinks
- Layer 3 switching support for advanced routing and performance
- Managed switch with remote monitoring (RMON) capabilities
- Stack port for easy network expansion and scalability
- 1U rack-mountable form factor with compact dimensions
- Supports optical fiber media for long-distance, high-speed links
- Redundant power supply supported for enhanced reliability
- Input voltage compatibility with 120 V AC and 230 V AC
- Refurbished condition offering cost-effective performance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | S4B22AR |
| Brand Name | Aruba |
| Product Series | CX 8325H |
| Product Model | S4B22A |
| Product Name | CX 8325H S4B22A Ethernet Switch |
| Product Condition | Refurbished |
| Product Type | Ethernet Switch |
| Technical Information | |
| Features | Remote Monitoring (RMON) |
| Interfaces/Ports | |
| Modular | Yes |
| Stack Port | Yes |
| Port/Expansion Slot Details | 16 x 100 Gigabit Ethernet Expansion Slot,2 x 10 Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Ethernet Technology | 10 Gigabit Ethernet,100 Gigabit Ethernet |
| Network Technology | 10GBase-X,100GBase-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 18 |
| Expansion Slot Type | QSFP28,SFP+ |
| Number of SFP+ Slots | 2 |
| 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 |
| Power Consumption | 500 W |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Compact,Rack-mountable |
| Height | 1.69" (43 mm) |
| Width | 8.27" (210 mm) |
| Depth | 22.72" (577 mm) |
| Weight (Approximate) | 13.25 lb (6010 g) |
User Manual
FAQ
What are the port types and counts on this Aruba switch?
This Aruba CX 8325H switch has 18 total expansion slots: 16 QSFP28 ports for 100 Gigabit Ethernet and 2 SFP+ ports for 10 Gigabit Ethernet. This configuration provides high-density 100GbE connectivity for core networking, with additional 10GbE ports for uplinks or server connections.
Does this switch support Layer 3 functionality?
Yes, this switch supports Layer 3 switching, enabling advanced routing features such as inter-VLAN routing, dynamic routing protocols, and quality of service (QoS). This enhances network performance and flexibility in enterprise environments compared to basic Layer 2 switches.
Is this a managed switch, and what management features does it include?
Yes, it is a fully manageable switch. It includes remote monitoring (RMON) for network diagnostics and performance tracking, along with stack port support for simplified management of multiple switches as a single logical unit. This allows for centralized configuration and monitoring.
What is the form factor and rack compatibility of this switch?
The switch has a compact, rack-mountable design that fits into a standard 1U rack space. Its dimensions are 1.69" height, 8.27" width, and 22.72" depth, making it suitable for data center and server room deployments where space efficiency is important.
What power specifications does this switch have?
It operates on 120 V AC or 230 V AC input voltage, with a power consumption of 500 W. The switch supports redundant power supplies, which can be added for increased reliability in critical network setups to prevent downtime from power failures.
What does 'refurbished' mean for this product?
Refurbished indicates this switch has been professionally restored to full working condition, tested for performance, and often includes cleaning and minor repairs. It offers a cost-effective alternative to new hardware, with reliable functionality for enterprise networking needs.
What uplink, SFP, fiber, or media support detail is listed?
The warranty or support detail listed is Optical Fiber, giving buyers a clearer picture of expected coverage after purchase.
| Qty | Price | Available |
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