HPE J9990A#ABA Networking Expansion Module 20 Port
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HPE J9990A#ABA 20Port Poe+ 4P SFP+ V3 Zl2 1000Base Expansion New

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Part Number#: J9990A#ABA
List Price was: $13269.23
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Short Description:
J9990A#ABA Aruba 5400r Zl2 20-port 10/100/1000base-t Power Over Ethernet Plus (PoE+) 4-port 1g/10Gigabit Ethernet (GbE) Small Form-Factor Pluggable Plus (SFP+) Macsec V3 Zl2 Expansion Module | Made by HPE | Brand New 3 Years Warranty
Brand Warranty:
3 Years Warranty
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Product Overview of the HPE J9990A#ABA Ethernet Plus

The HPE J9990A#ABA 20-Port PoE+ 4P SFP+ V3 Zl2 1000Base Expansion Module is a networking powerhouse designed to augment the capabilities of compatible Hewlett Packard Enterprise (HPE) switches. In this comprehensive guide, we will delve into the intricate details of this expansion module, shedding light on its key features, 10GbE SFP+technical specifications, and versatile applications. Whether you're an IT professional aiming to optimize network performance or a business owner seeking to enhance your infrastructure, understanding the nuances of the J9990A#ABA module is paramount.

Introduction to Expansion Modules

Expansion modules play a pivotal role in networking, acting as catalysts for extending the functionality of existing equipment. The HPE J9990A#ABA is purpose-built for seamless integration with specific HPE switches, introducing additional ports and advanced functionalities to address the evolving demands of modern networks.

Key Features

The J9990A#ABA module boasts a spectrum of features, including 20 ports supporting Power over Ethernet Plus (PoE+) and 4 Small Form-Factor Pluggable Plus (SFP+) ports. This combination results in a versatile and high-performance networking solution tailored to meet the dynamic requirements of diverse environments.

Versatility with 1000Base-T Connectivity

Equipped with 20 ports supporting 1000Base-T connectivity, the J9990A#ABA module establishes a robust foundation for a myriad of network devices. From computers to printers, this expansion module ensures seamless connectivity across the network, promoting efficient data exchange.

Power Over Ethernet Plus (PoE+) Capabilities

A standout feature of the J9990A#ABA module is its Power over Ethernet Plus (PoE+) technology, available on all 20 ports. This capability facilitates the simultaneous transmission of data and electrical power, eliminating the need for separate power sources. This proves invaluable in scenarios where streamlined deployment is essential, supporting devices like IP cameras, wireless access points, and VoIP phones.

High-Speed SFP+ Ports

The inclusion of 4 Small Form-Factor Pluggable Plus (SFP+) ports sets the J9990A#ABA module apart, offering high-speed data transfer at 10 Gigabits per second (10GbE). This feature is particularly advantageous for bandwidth-intensive applications, ensuring swift and efficient communication across the network.


It is imperative to note that the J9990A#ABA expansion module is meticulously designed for compatibility with specific HPE switches. Prior to integration, ensuring alignment with existing network infrastructure is essential to harness the full potential of this module.

Port Configuration

The J9990A#ABA module's 20 ports are strategically configured to support 1000Base-T connectivity, catering to a diverse range of devices. The addition of 4 SFP+ ports enhances the module's versatility, providing high-speed connectivity for data-intensive applications.

PoE+ Support

With PoE+ capability on all 20 ports, the J9990A#ABA module simplifies the deployment of devices requiring both data and power. This feature is particularly advantageous in environments where access to power sources is limited or challenging.

SFP+ Technology

The 4 SFP+ ports on the J9990A#ABA module leverage Small Form-Factor Pluggable Plus (SFP+) technology, supporting 10GbE for rapid data transfer. This high-speed connectivity is especially beneficial in environments where large volumes of data need to be transmitted regularly.

Zl2 Architecture

The J9990A#ABA module features the advanced Zl2 architecture, a hallmark of HPE's cutting-edge networking solutions. This architecture enhances the module's performance, scalability, and flexibility, contributing to a robust and future-ready network infrastructure.

Enterprise Networking

In large-scale enterprise networks, the J9990A#ABA module emerges as a valuable asset. Its combination of 20 ports with PoE+ support and 4 high-speed SFP+ ports positions it as an ideal solution for handling diverse connectivity needs and supporting bandwidth-intensive applications.

IP Surveillance Systems

The PoE+ capabilities of the J9990A#ABA module simplify the integration of IP cameras and other surveillance devices. The 10GbE SFP+ ports ensure that video data is transmitted without lag, establishing a reliable and efficient surveillance infrastructure.

VoIP and Unified Communications

Organizations relying on Voice over Internet Protocol (VoIP) and unified communications systems benefit from the J9990A#ABA module's ability to provide both data connectivity and power to communication devices. This streamlines deployment and reduces the complexity of cabling, contributing to a more efficient communication infrastructure.

Main Information about the HPE J9990A#ABA

  • Manufacturer: HPE
  • Model Number or SKU# J9990A#ABA
  • Device Type: Expansion module

Technical Specifications

  • Device Type: Expansion Module
  • Form Factor: Plug-in Module


  • Ports: Gigabit Ethernet (PoE+) x 20 + Gigabit Ethernet/10 Gigabit SFP+ x 4
  • Connectivity Technology: Wired
  • Cabling Type: Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T
  • Data Link Protocol: 10Mb LAN, 100Mb LAN, GigE, 10 GigE
  • Data Transfer Rate: 10 Gbps
  • Features: PoE+, MACsec Support


  • Interfaces:20 x 1000Base-T (PoE+) - RJ-45
  • 4 x 1Gb Ethernet/10Gb Ethernet - SFP+

In short, the HPE J9990A#ABA 20-Port PoE+ 4P SFP+ V3 Zl2 1000Base Expansion Module stands as a versatile and robust addition to HPE networking solutions. Its combination of 20 flexible ports, PoE+ support, 10GbE SFP+ connectivity, and Zl2 architecture positions it as a reliable choice for various networking scenarios. Proper installation, configuration, and maintenance are pivotal in unlocking the full potential of this expansion module, ensuring a resilient and high-performance network infrastructure for businesses and organizations.

Brand Warranty:
3 Years Warranty
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days


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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

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Individual product warranty mentioned on each item product description page/detail page.

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Important notes:

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