Name: J9727A Aruba 2920-24G-PoE+ 24-Port Gigabit PoE+ Layer 3 Managed Switch
Brand: Aruba
SKU: J9727A
Price: 129.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP Aruba 2920-24G-PoE+ is a managed Layer 3 switch designed for medium-sized networks requiring a balance of power and data connectivity. It fits well in environments that need flexible uplinks, robust routing, and the ability to stack multiple switches for growth. This device handles both powering network devices and managing traffic efficiently within office or campus networks.

General Information
Brand	Aruba
Part Number	J9727A
Series	Aruba 2920
Condition	Refurbished

Technical Information
Switch Ports	24
Number of Ports	24-Ports
Port Type	10/100/1000Base-T, Combo RJ-45/SFP, SFP
Port Speed	10/100/1000Base-T
POE Support	PoE+
VLAN Support	Yes
Max VLANs Supported	1-4094
NIM Slot	2
Stackable	Yes
Layer Support	Layer 3
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP
Remote Protocols	Yes
Management Interfaces	Web GUI (HTTP/HTTPS), CLI (Console, SSH, Telnet), SNMPv1/v2c/v3, RMON, sFlow
Remote Management Protocol	SSH, Telnet, HTTP, HTTPS, SNMPv1/v2c/v3, RMON, sFlow
Routing Protocol	Static,RIP

Power & Cooling
Power	PoE+ budget 370W; AC input 100-240VAC, 50/60Hz

Physical Characteristics
Weight	5.00
Operating Temperature	0°C to 45°C

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.3af, IEEE 802.3at

Product Description
The HP Aruba 2920-24G-PoE+ switch offers a robust and flexible solution for medium-sized business networks. Built for environments requiring both high-speed wired connections and power delivery over Ethernet, this switch simplifies device management and network expansion. Often found in enterprise offices, schools, and data centers, it supports network administrators who need reliable, managed switching with Layer 3 routing functions. The combination of PoE+ and dual-personality ports allows easy connection for IP phones, wireless access points, and other powered devices, while fiber uplinks provide seamless integration to other parts of the network. Key Features Supports 20 PoE+ Gigabit RJ-45 ports delivering power and data Provides four dual-personality SFP ports for flexible uplinks Includes Layer 3 routing features like static routing and RIP Allows stacking with other Aruba 2920 switches to increase capacity Managed via Aruba’s network management tools for streamlined control This switch is typically deployed in wiring closets or server rooms where centralized management and power delivery are essential. It plays a key role in networks needing reliable connectivity combined with efficient device powering, helping reduce cabling complexity and infrastructure costs.

Use Cases
The HP Aruba 2920-24G-PoE+ switch is commonly deployed in mid-sized enterprise environments where seamless integration of data and power over a single network infrastructure is critical. It serves organizations requiring scalable, stackable switching solutions with advanced Layer 3 routing to support diverse user applications and network segmentation. How It's Used: Aggregating access layer connections in SMB office networks enabling efficient VoIP and wireless access point deployment with PoE+. Supporting campus wiring closets that require flexible fiber or copper uplinks for cross-building connectivity and high availability. Providing Layer 3 routing capabilities for inter-VLAN routing in distributed enterprise segments to segregate traffic securely. Stacking multiple switches to scale port density seamlessly in growing data center edge or enterprise wiring closet configurations. Facilitating edge computing environments where powered devices and rapid data throughput are essential for real-time processing. This switch line enhances operational efficiency by consolidating power and data delivery, while its stackable architecture ensures network scalability without disruption. Its Layer 3 features optimize traffic management, making it well-suited for dynamic enterprise and campus network topologies.