HPE R8N89A#ABA 12 Ports Switch Aruba 6000 12GBE Class4 PoE New

In the realm of networking, the HPE R8N89A#ABA stands out as a powerful solution for businesses seeking robust connectivity options. This detailed review will delve into the key features and specifications of the HPE R8N89A#ABA 12-Port Gigabit Ethernet Switch, shedding light on its capabilities and how it can meet the networking needs of modern enterprises.

The HPE R8N89A#ABA boasts 12 Gigabit Ethernet ports, providing ample connectivity for various devices within a network. These ports are essential for facilitating high-speed data transfer and efficient communication between connected devices.

One of the standout features of this switch is its Power Over Ethernet (PoE) support. PoE technology enables both data and electrical power to be transmitted over a single Ethernet cable, simplifying cable management and offering flexibility in device placement. With Class 4 PoE, the switch can efficiently power a variety of devices, including IP cameras, VoIP phones, and access points.

The HPE R8N89A#ABA is equipped with Layer 3 support, a crucial aspect for efficient network routing. This capability allows the switch to make forwarding decisions based on IP addresses, enhancing the overall performance and intelligence of the network.

As a managed switch, the HPE R8N89A#ABA provides administrators with advanced control and monitoring capabilities. This includes features such as VLAN support, Quality of Service (QoS) settings, and security protocols, allowing for a tailored and secure network environment.

The switch's stackable design enhances scalability, making it suitable for growing networks. Multiple switches can be stacked together to increase port density and improve overall network performance. This modular approach simplifies network expansion while maintaining manageability.

Designed for efficiency, the HPE R8N89A#ABA is rack-mountable, saving valuable space in data centers or network closets. The rack-mountable form factor ensures easy integration into existing network infrastructure while optimizing space utilization.

Now, let's delve into the specific features and benefits that make the HPE R8N89A#ABA switch a compelling choice for businesses:

The 12 Gigabit Ethernet ports ensure high-speed data transfer, making the switch suitable for bandwidth-intensive applications. This feature is particularly valuable in environments where quick and reliable data exchange is critical.

The inclusion of PoE capabilities is a game-changer for organizations looking to simplify their network infrastructure. The HPE R8N89A#ABA can power compatible devices directly through the Ethernet cable, reducing the need for additional power sources and minimizing cable clutter.

Layer 3 support adds a new dimension to network management. The switch's routing capabilities enhance communication between different subnets, optimizing traffic flow and contributing to a more efficient network architecture.

Administrators will appreciate the managed features of the HPE R8N89A#ABA switch. The ability to configure and monitor the switch allows for fine-tuning of network settings, ensuring optimal performance and security.

As businesses grow, so does their need for expanded network capabilities. The stackable design of the switch facilitates easy scalability, allowing additional units to be added seamlessly. This modular approach ensures that the network can evolve to meet changing requirements.

The rack-mountable design of the switch makes it a practical choice for environments where space is at a premium. This feature enables efficient use of server room or data center space, contributing to a more organized and manageable networking infrastructure.

With 12 Gigabit Ethernet ports, the HPE R8N89A#ABA delivers high-speed connectivity, ideal for data-intensive applications and large file transfers. This Gigabit capability ensures that the switch can handle the demands of modern business operations.

The implementation of Quality of Service (QoS) features allows administrators to prioritize certain types of traffic, ensuring that critical applications receive the necessary bandwidth. This enhances the overall user experience and guarantees the efficient operation of essential services.

In a business environment, network downtime is not an option. The HPE R8N89A#ABA addresses this concern with features that enhance redundancy and resilience. These include link aggregation and spanning tree protocols, which contribute to a stable and reliable network infrastructure.

The HPE R8N89A#ABA switch is engineered to deliver high performance and reliability to meet the demands of modern networking environments:

Quality of Service (QoS) Prioritization

To optimize network performance for different applications, the switch supports Quality of Service (QoS) prioritization. This allows administrators to prioritize certain types of traffic, ensuring that critical applications receive the necessary bandwidth for optimal performance.

Redundancy and Resilience

Redundancy features, such as link aggregation and Rapid Spanning Tree Protocol (RSTP), contribute to network resilience. Link aggregation allows multiple ports to be combined for increased bandwidth and failover capabilities, while RSTP prevents network loops and enhances overall stability.

VLAN Support

Virtual LAN (VLAN) support enables network segmentation, allowing administrators to logically group devices based on factors such as department or function. This enhances network efficiency, security, and management.

IPv6 Support

As networks transition to IPv6, the HPE R8N89A#ABA switch ensures compatibility by supporting IPv6 addressing. This future-proofs the network infrastructure, allowing it to accommodate the growing number of devices requiring IPv6 connectivity.

• Manufacturer: HPE
• Part Number or SKU# R8N89A#ABA
• Product Type: Managed Switch
• Switch Type: 12 Ports Stackable Switch

• Enclosure Type: Rack-mountable 1u
• Ethernet Technology: Gigabit Ethernet
• Ports : 12 X 10/100/1000 (poe+) + 2 X Gigabit Sfp + 2 X 1000base-t
• Power Over Ethernet (PoE): Poe
• Poe Budget: 139 W

• Packet Buffer Size: 12.38 Mb
• Throughput: 23.8 Mpps
• Switching Capacity: 32 Gbps
• Latency (1 Gbps): 2.3 ?s
• Latency (10 Gbps): 2.6 ?s
• Capacity: Switched Virtual Interfaces
• Arp Entries: 1024
• Ipv4 Routes (unicast): 512
• Ipv6 Routes (unicast): 512
• Igmp Groups: 512
• Mld Groups: 512
• Ipv4 Acl Entries (ingress): 256
• Ipv6 Acl Entries (ingress): 128
• Mac Acl Entries (ingress): 256
• Mac Address Table Size : 8192 Entries
• Jumbo Frame Support : 9198 Bytes
• Routing Protocol : Igmpv2, Igmpv3

• Processor: 1 X Arm A9: 1.016 Ghz
• Ram: 4 GB DDR3 SDRAM
• Flash Memory: 16 GB

• Power Device: Internal Power Supply
• Voltage Required: Ac 100-240 V (50/60 Hz)
• Power Consumption Operational: 21.9 Watt

In short, the HPE R8N89A#ABA 12-Port Gigabit Ethernet Switch emerges as a versatile and powerful networking solution for businesses of varying sizes. Its combination of Gigabit Ethernet speeds, PoE support, Layer 3 capabilities, and robust security features positions it as a reliable choice for organizations seeking to build and maintain a high-performance network infrastructure.

The switch's managed functionality, stackable design, and rack-mountable form factor add to its appeal, offering scalability and ease of integration. With a focus on performance, reliability, ease of management, security, and environmental considerations, the HPE R8N89A#ABA addresses the diverse needs of modern enterprises, making it a compelling option for those looking to optimize their networking capabilities.