Application/Usage:
Data Networking
HPE Aruba J9991A Ethernet Switch
Part Number:
J9991A
Model:
Parts
HPE Aruba Parts Accessory Model Overview
Products and parts from Aruba.
HPE Aruba J9991A Ethernet Switch Overview
HP 20-port 10/100/1000BASE-T PoE+ / 4p 1/2.5/5/10GBASE-T PoE+ MACsec v3 zl2 Module for the 5400R zl2 Switch Series. The 4 ports are HP Smart Rate Multi-Gigabit. NOTE: MACsec not available at first release.
Technical Information
Interfaces/Ports
Total Number of Ports:
24
Connector Type:
RJ-45
Interfaces/Ports Details:
- 20 x RJ-45 1000Base-T LAN
- 4 x RJ-45 10GBase-T LAN
Media & Performance
Media Type Supported:
Twisted Pair
Ethernet Technology:
- Gigabit Ethernet
- 10 Gigabit Ethernet
Network Technology:
- 1000Base-T
- 10GBase-T
Maximum Data Transfer Rate:
10 Gbit/s
Physical Characteristics
Height:
1.8"
Width:
10.3"
Depth:
8.1"
Weight (Approximate):
2.07 lb
Miscellaneous
Compatibility:
HP 5400R zl2 Switch Series
Environmentally Friendly:
Yes
Item Numbers
GTIN:
0888182604298
UPC:
888182604298
EAN:
0888182604298
UNSPSC:
43201404
Frequently Asked Questions
What are the port specifications for the HPE Aruba J9991A Ethernet Switch?
The HPE Aruba J9991A is a 20-port PoE+ switch with 4 ports supporting 1/2.5/5/10GbE speeds, designed for high-performance network deployments. This configuration provides flexible connectivity options for both standard and high-speed devices across your network infrastructure. Contact us today for detailed technical specifications and deployment guidance.
Is the HPE Aruba J9991A suitable for Power over Ethernet (PoE) applications?
Yes, the J9991A features 20 PoE+ ports that support IEEE 802.3at PoE+ standards, enabling you to power devices like access points, IP cameras, and VoIP phones directly through network cables. This eliminates the need for separate power supplies and simplifies installation in warehouse and logistics environments. Visit barcodesinc.com to explore our complete PoE switch lineup.
What is the difference between the HPE Aruba J9991A and earlier Aruba switch models?
The J9991A represents the latest generation with enhanced port density and support for higher-speed connections (up to 10GbE on select ports) compared to earlier 2530 series models that topped out at 1GbE. The newer architecture provides better performance for bandwidth-intensive applications in modern data centers and logistics operations. We offer comprehensive comparisons and can help you determine the right model for your infrastructure needs.
Can the HPE Aruba J9991A be used in warehouse and logistics operations?
Absolutely. The J9991A is well-suited for warehouse environments where you need reliable network connectivity for barcode scanners, mobile computers, and RFID systems. The PoE+ capability is particularly valuable for powering wireless access points and networked devices throughout your facility. We specialize in supporting AIDC solutions and can integrate this switch into your complete warehouse network infrastructure.
What management and monitoring capabilities does the HPE Aruba J9991A offer?
The J9991A supports comprehensive network management through HPE Aruba's management platforms, including support for SNMP, CLI configuration, and integration with AirWave network management tools. These capabilities allow IT teams to monitor performance, manage configurations, and troubleshoot issues efficiently across your network. Contact us today for assistance with management setup and optimization.
What are the power and environmental specifications for the HPE Aruba J9991A?
The J9991A features a fixed internal power supply designed to support the PoE+ requirements across all 20 ports, with specifications engineered for reliable operation in standard data center and warehouse environments. The switch is built to enterprise-grade standards for durability and consistent performance. Visit barcodesinc.com or contact our team for detailed environmental operating specifications and power consumption details.
The HPE Aruba J9991A Ethernet Switch is also known as
HPE-J9991A
