J9821AR - HP Aruba 5406R zl2 PoE+ Managed 4U Rack-Mountable Network Switch
Shop all HP parts (82,894) ›- Modular chassis for HP 5400R zl2 series switches
- Supports 6 expansion slots for interface modules
- Provides the backbone for a customizable network switch
- High-density port configurations possible
- Designed for enterprise-level networking
- Supports advanced features through installed modules (e.g., PoE, 10GbE, 40GbE)
Was $437.29 · You save $65.29
Key specifications
See full specs ↓- Product Type
- Modular Chassis
- Series
- HP 5400R zl2
- Model
- 5406R Zl2
- Number of Expansion Slots
- 6
- Form Factor
- Rack-mountable Chassis
- Management
- Requires management module (sold separately)
Product details
The HP J9821AR is a 5400R zl2 5406R Zl2 Modular Chassis, serving as the core component for building a highly scalable and flexible network switch. It provides expansion slots for various interface modules.
Specifications
- Product Type
- Modular Chassis
- Series
- HP 5400R zl2
- Model
- 5406R Zl2
- Number of Expansion Slots
- 6
- Form Factor
- Rack-mountable Chassis
- Management
- Requires management module (sold separately)
- Power Supply
- Requires power supply modules (sold separately)
Description
The HP J9821AR is the foundational chassis for the HP 5400R zl2 series of modular network switches. This chassis provides the physical structure and core switching fabric upon which a customized and highly scalable network switch can be built. It is designed with six expansion slots, allowing network administrators to select and install a variety of interface modules to tailor the switch's capabilities to specific network requirements. These expansion slots can accommodate a wide range of modules, including high-density Gigabit Ethernet ports, 10 Gigabit Ethernet (10GbE) ports, and even 40 Gigabit Ethernet (40GbE) ports. Additionally, modules supporting Power over Ethernet (PoE) and advanced security features can be integrated, offering immense flexibility. The chassis itself is built for enterprise-grade performance and reliability, capable of handling demanding network traffic loads in large organizations, data centers, or campus environments. To function as a complete switch, the J9821AR chassis requires the installation of essential components such as management modules (for control and configuration) and power supply modules. This modular approach allows for future upgrades and customization, ensuring that the network infrastructure can adapt to evolving technological needs and business demands. The 5400R zl2 series is known for its robust feature set, high availability, and scalability, making this chassis a critical starting point for building a powerful network core.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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