What is the switching capacity and throughput of HPE Aruba J9726A?

The J9726A delivers 128 Gbps switching capacity and 95.2 million pps throughput in full-duplex mode. This non-blocking architecture supports wire-speed forwarding across all 24 Gigabit ports, ideal for access layer deployments with east-west traffic in enterprise branches.

What ports does the Aruba 2920-24G J9726A provide?

It includes 20x RJ-45 autosensing 10/100/1000 ports and 4x dual-personality RJ-45/SFP 10/100/1000 ports, plus 2 module slots, 1 stacking slot, OOB management, and USB. Supports IEEE 802.3 standards with full-duplex Gigabit Ethernet.

Does J9726A support stacking and expansion?

Yes, features 1 stacking module slot for up to 4 switches in a stack, 2 general module slots for uplinks, and modular power supply. Enables scalable deployments without single points of failure in SMB or edge networks.

What Layer 3 features are available on J9726A?

Provides basic static routing with 2048 IPv4 and 256 IPv6 route entries, plus ACLs for security. Complements SDN environments with IPv4/IPv6 management and spanning tree protocols for reliable access switching.

What are the physical dimensions and power details?

Measures 17.42 x 13.23 x 1.75 inches (44.25 x 33.6 x 4.45 cm), 1U rack-mountable. Includes 1x J9739A 165W AC power supply in single slot; operates 0-55°C with acoustic noise management.

J9726A - HPE J9726A 2920-24G 24x1G+4SFP 128Gbps L3 Switch

Name: HPE J9726A 2920-24G 24x1G+4SFP 128Gbps L3 Switch
Brand: HPE
SKU: J9726A
Price: 128 USD
Availability: InStock

J9726A - HPE J9726A 2920-24G 24x1G+4SFP 128Gbps L3 Switch | US IT Hardware

Product overview

The HPE Aruba Networking 2920-24G Switch (J9726A) is a scalable Layer 3 access switch designed for enterprise edge, SMB, and branch office networks, delivering security, performance, and ease of management. It features 20x RJ-45 autosensing 10/100/1000 ports and 4x dual-personality 10/100/1000 ports shared with SFP for fiber connectivity, supporting full-duplex Gigabit Ethernet with IEEE 802.3 compliance. With 128 Gbps switching capacity and 95.2 million pps throughput, it handles high-density traffic efficiently, offering low latency under 3.3 µs for 64-byte packets. Expandability includes 2 module slots, 1 stacking module slot for up to 4 units, and modular power with 1x J9739A 165W supply included. Basic L3 routing, ACLs, 802.1X authentication, and IPv4/IPv6 support enable secure, software-defined networking. Ideal for IP telephony, video collaboration, and real-time applications in distributed environments, it ensures responsive performance with 16000 MAC addresses and 2048 IPv4 routes.

128 Gbps switching capacity supports high-density traffic.
95.2 million pps throughput enables wire-speed performance.
24x 10/100/1000 ports with 4x SFP combo flexibility.
Stacking module slot allows up to 4-unit stacks.
Less than 3.3 µs latency for 64-byte packets.
16000 MAC address table for large networks.

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	J9726A
Brand	HPE
Condition	Refurbished
Model	2920-24G
Product Line	2920 Switch Series
Product Type	Layer 3 Stackable Gigabit Ethernet Switch
Routing Table	2048 IPv4 entries, 256 IPv6 entries
MAC Address Table	16000 entries
Safety Certifications	UL 60950-1; CSA 22.2 No. 60950-1; EN 60950-1; IEC 60950-1; Class A emissions

Network & Communication

Compatible systems

Native stacking within 2920 series; supports standard Aruba transceivers and modules for Gigabit access.

HPE Aruba 2920 Series
Model: Any 2920
Form factor: 1U Rack
Generation: All
Stacking compatible with up to 4 units via stacking module

Best for

Enterprise Edge
Secure connectivity at network perimeter with ACLs and 802.1X for distributed enterprise sites.
SMB Branch
Cost-effective Gigabit switching with stacking for small-medium business offices and branches.
Access Layer
Top-of-rack or aggregation for user access with low-latency Gigabit performance.
IP Telephony
Supports latency-sensitive VoIP with <3.3µs latency and full wire-speed forwarding.
Video Collaboration
High-throughput for video conferencing in real-time business applications.
Software-Defined Networking
Optimized for SDN controllers with scalable L3 routing and management.

Details

Shipping, warranty & returns

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Latency	1000 Mbps: <3.3 µs (64-byte FIFO packets)

Throughput	95.2 Mpps

Switching Capacity	128 Gbps full duplex

Power Supplies	1 slot, 1 min required; includes J9739A 165W 100-240VAC to 12VDC

Weight	4.9 kg (10.78 lb)
Dimensions	44.25 x 33.6 x 4.45 cm (17.42 x 13.23 x 1.75 in)

Humidity	15% to 95% to 40°C non-condensing
Operating Temperature	0°C to 55°C (32°F to 131°F)

Interface/Ports

Ports	20x RJ-45 10/100/1000 autosensing (IEEE 802.3/802.3u/802.3ab); 4x RJ-45 dual-personality 10/100/1000 shared with SFP; Duplex: 10/100 half/full, 1000 full only
Expansion Slots	2 module slots; 1 stacking module slot
Management Ports	1x dual-personality RJ-45/USB micro-B; 1x USB 1.1; 1x RJ-45 OOB management

HPE J9726A 2920-24G 24x1G+4SFP 128Gbps L3 Switch

Product overview

Featuring

Network & Communication

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Power Consumption

Physical Characteristics

Environmental

Interface/Ports

Frequently asked questions