HPE Aruba 2540 24G PoE+ 4SFP+ Rack-Mountable Switch JL356A

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

Overview

The HPE Aruba 2540 JL356A delivers secure and efficient access switching for enterprise and branch environments. It features 24 Gigabit Ethernet PoE+ ports and four integrated 10G SFP+ uplinks in a compact 1U form factor. With a 370W PoE budget, it powers wireless access points, IP cameras, and VoIP phones while maintaining consistent network performance.

Built for the modern digital workplace, the Aruba 2540 series simplifies deployment and daily management. It integrates with Aruba’s security and cloud management ecosystem, giving IT teams centralized control and visibility without added licensing complexity. This switch provides reliable Layer 2 performance with essential routing support for flexible network segmentation.

Key Features

• 24 × 10/100/1000 Gigabit Ethernet PoE+ ports
• 4 × 1G/10G SFP+ uplink ports
• 370W total PoE+ power budget
• Managed Layer 2 switching with static and RIP routing
• Built-in 10G uplinks for high-speed aggregation
• Flexible mounting options: rack, wall, or desktop

Technical Specifications

Brand: HPE Aruba
Model / Part Number: JL356A#ABA
Series: Aruba 2540
Device Type: Managed Layer 2 Switch
Form Factor: 1U Rack-mountable, wall-mountable, desktop
Ports: 24 × Gigabit Ethernet PoE+
Uplinks: 4 × 1G/10G SFP+
Switching Capacity: 128 Gbps
Throughput: 95.2 Mpps
MAC Address Table: 16,384 entries
PoE Budget: 370W
Processor: ARM @ 1016 MHz
Memory: DDR3 SDRAM
Management: SNMP, SSH, CLI
Power Supply: Internal
Voltage: AC 120/230 V (50/60 Hz)
Power Consumption: 445W operational
Dimensions (W × D × H): 17.4 in × 12 in × 1.7 in
Weight: 8.6 lb

Use Cases

JL356A is ideal for enterprise access layers, branch offices, and SMB deployments that require dependable PoE+ and 10G uplinks. It supports wireless infrastructure in multi-floor offices, powers surveillance systems in retail and healthcare facilities, and handles voice endpoints in distributed branches. The integrated SFP+ uplinks connect directly to aggregation switches, helping prevent network congestion during peak usage. Its flexible mounting design also makes it suitable for compact wiring closets and remote sites.

Why Choose HPE Aruba 2540 JL356A 

• Reliable 370W PoE+ capacity for edge devices
• Integrated 10G SFP+ uplinks for high-speed aggregation
• Managed access with VLAN and security support
• Compact and flexible deployment options
• Backed by full HPE warranty coverage

FAQs

How many PoE+ ports does JL356A provide?

It provides 24 Gigabit Ethernet PoE+ ports.

What is the total PoE budget?

The switch offers a total PoE+ budget of 370 watts.

Does it support 10G uplinks?

Yes. It includes four SFP+ uplink ports supporting 1G or 10G connectivity.

Is JL356A a managed switch?

Yes. It is a managed Layer 2 switch that supports SNMP, SSH, and CLI configuration.

Is the product new and covered by warranty?

Yes. It is brand new, factory-sealed, retail-boxed, and includes full HPE warranty coverage.