HPE Aruba 3810M 48-Port 1-Slot GbE Switch JL072A

BRAND NEW. FACTORY SEALED. RETAIL BOXED. FULL HPE WARRANTY INCLUDED. FROM CHICAGO COMPUTER SUPPLY.

Overview

Modern enterprise networks grow fast. New wireless devices appear every year, and cloud applications keep traffic moving around the clock. Because of that, the access layer must stay reliable and flexible. The HPE Aruba 3810M JL072A is best for that exact challenge. It delivers forty-eight Gigabit Ethernet ports for wired connectivity while leaving room for future expansion through its modular uplink slot.

This switch fits environments where stability and scalability are equally important. Organizations can deploy it as a high-density access switch or an aggregation device, depending on the network design. With Layer 3 routing capabilities, enterprise security features, and Aruba’s management ecosystem, JL072A keeps network operations predictable while giving administrators the control they need.

Key Features

• 48 × 10/100/1000 Gigabit Ethernet access ports
• Ports 1–48 support MACsec encryption for enhanced security
• 1 modular expansion slot for uplink modules
• Optional modules support up to 4 SFP+ ports or 2 × 40GbE QSFP+ uplinks
• Virtual Switching Framework stacking support
• Advanced Layer 3 routing and traffic segmentation
• Centralized management through Aruba AirWave, Aruba Central, and IMC
• Designed for enterprise access layers and network aggregation

Technical Specifications

Brand: HPE Aruba
SKU / Part Number: JL072A
Product Series: Aruba 3810M
Product Type: Managed Layer 3 Switch
Form Factor: Rack-mountable

Ports
Access Ports: 48 × RJ-45 autosensing 10/100/1000
Expansion Slot: 1 open module slot

Module Support
Supports optional modules including:

• Up to 4 × SFP+ 10GbE ports
• Up to 2 × 40GbE QSFP+ ports

Performance
Switching Capacity: 320 Gbps
Switch Fabric Speed: 338 Gbps
Throughput: Up to 190.5 Mpps

Latency
1GbE Latency: < 2.8 µs
10GbE Latency: < 1.8 µs
40GbE Latency: < 1.5 µs

Memory and Processor
CPU: Dual ARM Cortex-A9 @ 1 GHz
RAM: 2 GB DDR3 SDRAM
Packet Buffer: 13.5 MB

Stacking
Virtual Switching Framework supports stacking up to 10 switches

Management and Monitoring
Management Platforms: Aruba AirWave, Aruba Central, IMC
Management Interfaces: CLI, Web browser, configuration menu
Out-of-Band Management: RJ-45 Ethernet, serial RS-232C, micro USB

Power and Environment
Input Voltage: 100–240 VAC, depending on configuration
Operating Humidity: 15%–95% at 104°F (40°C) non-condensing

Physical
Dimensions (H × W × D): 1.73 × 17.42 × 16.98 in
Weight: 13.2 lb
Rack Height: 1U

Use Cases

JL072A works well in enterprise access layers where many wired devices need stable connections. Offices use it to connect desktops, printers, and wireless access points while maintaining reliable traffic flow to aggregation switches. Campus environments benefit from its stacking capabilities and modular uplink support. Organizations also deploy it in branch networks where a high-density Gigabit switch with enterprise routing features improves performance and reliability.

Why Choose HPE Aruba 3810M JL072A

• High-density 48-port Gigabit switch for enterprise access networks
• Modular expansion slot for flexible uplink upgrades
• Support for 10GbE and 40GbE modules for higher bandwidth
• Virtual stacking capability for simplified network scaling
• MACsec support for enhanced network security
• Integration with Aruba management tools for centralized monitoring
• Built for enterprise campuses, SMB networks, and branch offices
• Brand new hardware backed by a full HPE warranty from Chicago Computer Supply

FAQs

What type of switch is the Aruba JL072A?

It is a managed Layer 3 enterprise switch designed for high-density access and aggregation deployments.

How many Ethernet ports does JL072A include?

The switch provides 48 Gigabit Ethernet RJ-45 ports for wired network devices.

Can uplinks be expanded on this switch?

Yes. It includes one expansion slot that supports optional modules with SFP+ or 40GbE QSFP+ ports.

Does the switch support stacking?

Yes. It supports Virtual Switching Framework, allowing up to ten switches to operate as a single logical unit.

Is MACsec supported on this switch?

Yes. Ports 1 through 48 support MACsec encryption for secure network communication.

Is the product new and covered by warranty?

Yes. The switch is brand new, factory-sealed, retail-boxed, and includes the full HPE warranty from Chicago Computer Supply.