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Aruba JL581A#B2B 8320 48-Port Managed Ethernet Switch - Layer 3 - 48 x 10GbE + 6 x 40GbE QSFP+ - 1U Rack-Mountable
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Product Features
Technical Overview
Built on a scalable switching architecture, the Aruba 8320 supports full Layer 3 routing protocols, enabling efficient traffic management and network segmentation. It complies with a comprehensive set of IEEE networking standards, including 802.1Q for VLANs, 802.3ad for link aggregation, and 802.1w for rapid spanning tree, ensuring interoperability and reliability in complex networks.
The switch's power system accepts 120V or 230V AC input and supports dual hot-swappable power supplies for redundancy, with a typical power draw of 348 watts. Its physical design includes precise dimensions of 1.71" height, 18.60" width, and 17.40" depth, weighing approximately 20.94 pounds for stable rack installation.
Relevant factors for this section include Total Number of Network Ports, Network (RJ-45), 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 Aruba 8320 combines high port density with advanced switching features to address modern network demands. Its Layer 3 capabilities allow for intelligent routing and scalable network design, reducing reliance on external routers and simplifying infrastructure.
High-Speed Connectivity
With 48x 10GbE ports and 6x 40GbE QSFP+ slots, this switch supports bandwidth-intensive applications and future growth, minimizing bottlenecks in server farms or virtualized environments.
Operational Resilience
Dual power supplies and comprehensive manageability features provide high availability and granular control, ensuring network stability and ease of troubleshooting for IT teams.
Deployment Flexibility
The 1U rack-mount design, support for both copper and fiber media, and compliance with key environmental standards make it adaptable to various data center and enterprise settings.
Deployment / Use Cases
The Aruba 8320 is engineered for roles that require high throughput and reliable switching. Its port configuration and Layer 3 routing make it ideal for aggregating traffic from multiple access switches or directly connecting high-performance servers in data centers.
In enterprise campuses, it can serve as a core switch, handling inter-VLAN routing and connecting to distribution layers via 40GbE uplinks. For storage networks, the 10GbE ports provide fast access to NAS or SAN systems, while the manageability features allow for quality-of-service tuning and security policy enforcement.
Data Center Aggregation
Use as a top-of-rack or end-of-row switch to consolidate server traffic, with 40GbE uplinks for high-speed backbone connections to core switches or routers.
Enterprise Core Switching
Deploy in network cores to perform Layer 3 routing between departments or buildings, leveraging its port density and support for advanced protocols like OSPF or BGP.
Physical Profile
The switch features a compact 1U rack-mountable chassis with dimensions of 1.71" H x 18.60" W x 17.40" D, designed to fit standard 19-inch racks. It supports rack, cabinet, or surface mounting options, and its weight of 20.94 pounds ensures stable installation. The form factor includes integrated cooling with fan trays for optimal thermal management in dense deployments.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.71" (43.43 mm), 18.60" (472.44 mm), 17.40" (441.96 mm), 20.94 lb (9498.22 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 18.60" (472.44 mm)
- Depth
- 17.40" (441.96 mm)
- Height
- 1.71" (43.43 mm)
- Weight
- 20.94 lb (9498.22 g)
What's in the Box
The package includes all necessary components for immediate deployment.
Highlights
- 48-port managed Ethernet switch with Layer 3 routing capabilities
- 48 fixed 10 Gigabit Ethernet ports for high-density connectivity
- 6 x 40 Gigabit Ethernet QSFP+ expansion slots for uplinks
- Supports both optical fiber and twisted-pair media types
- Dual redundant power supplies for high availability
- 1U rack-mountable design with precise dimensions
- Complies with IEEE standards including 802.1Q and 802.3ad
- Lifetime limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | JL581A#B2B |
| Brand Name | HPE |
| Product Series | 8320 |
| Product Name | 8320 Ethernet Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 48 |
| Network (RJ-45) | Yes |
| Modular | Yes |
| Port/Expansion Slot Details | 48 x 10 Gigabit Ethernet Network,6 x 40 Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Optical Fiber,Twisted Pair |
| Ethernet Technology | 10 Gigabit Ethernet,40 Gigabit Ethernet |
| Network Technology | 10GBase-T,40GBase-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 6 |
| Expansion Slot Type | QSFP+ |
| Network & Communication | |
| Layer Supported | 3 |
| Networking Standards | IEEE 802.3ad,IEEE 802.1ab,IEEE 802.1ak,IEEE 802.1t,IEEE 802.1AX,IEEE 802.1p,IEEE 802.1Q,IEEE 802.1s,IEEE 802.1w,IEEE 802.3x,IEEE 802.3z,IEEE 802.3ae,IEEE 802.3ba |
| 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 | 2 |
| Power Consumption | 348 W |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable,Cabinet Mount,Surface Mount |
| Height | 1.71" (43.43 mm) |
| Width | 18.60" (472.44 mm) |
| Depth | 17.40" (441.96 mm) |
| Weight (Approximate) | 20.94 lb (9498.22 g) |
| Miscellaneous | |
| Package Contents | 8320 Ethernet Switch 2 x Power Supplies With No Open PS Slots 5 X Fan Tray Bundles With No Open FT Slots 1 x 2-Post Rack Kit Hardware |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What are the key port specifications of the Aruba 8320 switch?
The Aruba 8320 switch features 48 fixed 10 Gigabit Ethernet ports for network connections and six 40 Gigabit Ethernet QSFP+ expansion slots. These slots support high-speed uplinks using 40GBase-X technology, allowing for backbone or aggregation links in data center or enterprise environments.
Does this switch support Layer 3 routing?
Yes, the Aruba 8320 is a Layer 3 managed switch. It supports routing protocols and functions such as inter-VLAN routing, enabling scalable network design and efficient traffic management without requiring an external router for basic routing tasks.
What power supply options are available?
The switch includes support for two power supplies, providing redundancy for continuous operation. It accepts input voltages of 120V AC or 230V AC, with a typical power consumption of 348 watts. The redundant design allows for hot-swapping in case of a power supply failure.
Is the Aruba 8320 rack-mountable?
Yes, it is designed for 1U rack mounting with compatible rack units. The switch has dimensions of 1.71 inches in height, 18.60 inches in width, and 17.40 inches in depth, and it includes a 2-post rack kit in the package for easy installation in standard server racks.
What media types does this switch support?
The Aruba 8320 supports both optical fiber and twisted-pair media. This flexibility allows it to connect via copper cables for shorter distances or fiber optics for longer spans and higher data transmission rates, making it suitable for mixed-cable network infrastructures.
What is included in the warranty for this switch?
The Aruba 8320 comes with a lifetime limited warranty. This warranty covers defects in materials and workmanship for the duration of the product's life, providing long-term assurance and support for enterprise deployments where reliability is critical.
| Qty | Price | Available |
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