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HP J9821A 5406R zl2 Switch Rack-Mountable Manageable

★★★★★1.0 (1 reviews)

Build a Resilient and Scalable Network InfrastructureThe HP 5406R zl2 Switch Series is a next-generation modular switch designed for enterprise edge and SMB/branch office core deployments. Offering unmatched flexibility, scalability, and ease of use. Manufacturer: Hewlett Packard Enterprise ...

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Overview

Build a Resilient and Scalable Network Infrastructure

The HP 5406R zl2 Switch Series is a next-generation modular switch designed for enterprise edge and SMB/branch office core deployments. Offering unmatched flexibility, scalability, and ease of use.

  • Manufacturer: Hewlett Packard Enterprise
  • Manufacturer Part Number: J9821A
  • Brand Name: HPE
  • Product Model: 5406R zl2
  • Product Type: Switch Chassis
  • Expansion Slots: 6 x Expansion Slots (Switching Module, Management Module)
  • Layer Supported: Layer 3
  • Manageable: Yes
  • Management Protocols: SNMP v1/v2c/v3, sFlow, CLI, DHCP, VLAN, Web Based Management, Telnet
  • Standard Memory: 4 GB DDR3 SDRAM
  • Flash Memory: 16 MB
  • Power Source: Power Supply
  • Input Voltage: 120 V AC, 230 V AC
  • Form Factor: Rack-mountable (4U)
  • Dimensions: Height: 6.9", Width: 17.5", Depth: 17.8"
  • Weight (Approximate): 24.50 lb
  • Package Contents: 5406R zl2 Switch, 1 x 5400R zl2 Management Module (J9827A), 1 x 5406R zl2 Switch Fan Tray (J9831A), Mounting Kit
  • Certifications & Standards: CSA 22.2 No. 60950, UL 60950, IEC 60950, EN 60950, FCC part 15 Class A, EN 55022, CISPR 22 Class A, IEEE 802.1ad, 802.1AX-2008, 802.1D, 802.1

Key Features

Device Type: Switch Chassis

Powerful Aruba Layer 3 modular switch series with VSF stacking, Dynamic Segmentation, low latency and resiliency

Supports a maximum of 144 autosensing 10/100/1000 ports or 144 SFP ports or 48 SFP+ ports or 48 HPE Smart Rate Multi-Gigabit or 12 40GbE ports, or a combination

Resilient with redundant management and hot swappable power supplies

Scalable line rate 40GbE for wireless traffic aggregation

Includes: 1 Aruba 5400R zl2 Management Module (J9827A)

1 Aruba 5400R zl2 Management Module (J9827A)/ 1 Aruba 5406R zl2 Switch Fan Tray (J9831A)

Specifications

Device Type
Switch Chassis
Series
Aruba 5406R zl2
Stacking Capability
VSF stacking
Maximum 1GbE Ports
144 autosensing 10/100/1000 ports
Maximum SFP Ports
144 SFP ports
Maximum SFP+ Ports
48 SFP+ ports
Maximum Multi-Gigabit Ports
48 HPE Smart Rate Multi-Gigabit
Maximum 40GbE Ports
12 40GbE ports
Included Modules
1 Aruba 5400R zl2 Management Module (J9827A), 1 Aruba 5406R zl2 Switch Fan Tray (J9831A)

Pros & Cons

👍 Pros

  • Features VSF stacking capability, enhancing network scalability and simplifying management.
  • Offers Dynamic Segmentation, which allows for advanced network policy enforcement and improved security.
  • Designed with low latency, providing quicker data transfer and improved responsiveness for critical network operations.
  • Built with resiliency features, ensuring high availability and continuous network operation even under challenging conditions.
  • Supports a maximum of 144 autosensing 10/100/1000 ports, offering extensive gigabit Ethernet connectivity.
  • Capable of supporting 144 SFP ports or 48 SFP+ ports, providing flexible fiber optic connectivity options.
  • Includes support for 48 HPE Smart Rate Multi-Gigabit ports, accommodating higher bandwidth devices.
  • Scalable line rate 40GbE for wireless traffic aggregation, catering to demanding wireless network backbones.
  • Comes with redundant management modules and hot-swappable power supplies, crucial for maintaining network uptime.

👎 Cons

  • As a high-end modular switch, its complexity and feature set are likely overkill for small to medium-sized business environments.
  • Specific details on power consumption for various configurations are not provided, which could be a factor for energy-conscious operations.
  • The advanced management features, while powerful, may require specialized IT expertise to configure and maintain effectively.
  • The modular design implies that additional modules (beyond the included management module) may be required to achieve desired port configurations.
  • The initial investment cost for such a robust, enterprise-grade switch is typically high, making it unsuitable for budget-conscious buyers.

Frequently Asked Questions

This modular switch can support a maximum of 144 autosensing 10/100/1000 ports, 144 SFP ports, 48 SFP+ ports, 48 HPE Smart Rate Multi-Gigabit ports, or 12 40GbE ports, or a combination of these.
Yes, the HP J9821A 5406R zl2 Switch is designed to be resilient, featuring redundant management and hot-swappable power supplies to ensure continuous network operation.
It offers scalable line rate 40GbE for wireless traffic aggregation, making it capable of handling demanding wireless network backbones efficiently.
VSF stacking allows multiple physical switches to be managed as a single logical unit, which enhances network scalability, simplifies management, and improves redundancy for the Aruba 5406R zl2.
The purchase includes one Aruba 5400R zl2 Management Module (J9827A) and one Aruba 5406R zl2 Switch Fan Tray (J9831A), providing core components for the switch's operation.
Given its advanced modular design, extensive port capacity, and enterprise-grade features like VSF stacking and Dynamic Segmentation, this switch is typically better suited for larger, more complex network environments rather than small office setups.

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