What port configuration does HPE J9729-61002 provide?

The HPE Aruba 2920 model J9729-61002 features 48 RJ-45 Gigabit Ethernet ports with PoE+ (802.3at, 30W/port, 380W total budget) and 4 dual-personality SFP ports supporting 1G/10G uplinks. This enables high-density powering of wireless APs, IP phones, and cameras in access layer deployments.

Does it support switch stacking and how?

Yes, via Virtual Switching Framework (VSF) technology, stacking up to 4 units using front-panel ports for a single IP management address. This simplifies topology, reduces cabling, and provides resilient ring architecture with sub-second failover for campus networks.

What security and QoS features are included?

Includes 512 IPv4/IPv6 ACLs, MAC authentication, dynamic ARP protection, and port security. QoS offers strict priority and WFQ with 8 queues/port, ensuring low-latency voice/video traffic in congested enterprise access environments.

Is PoE budget sufficient for typical deployments?

380W PoE+ budget supports full Class 4 (30W) on all 48 ports simultaneously or mixed loads. Ideal for powering up to 48 Wi-Fi 6 APs or VoIP phones, with intelligent power management to optimize efficiency.

What management options are available?

Web-based GUI, CLI, SNMP, and optional HPE Intelligent Management Center (IMC). Supports LLDP-MED, sFlow, and dual-image firmware for zero-downtime upgrades in managed enterprise networks.

Why consider this for legacy upgrades?

As a retired series, it's suited for maintaining existing Aruba 2920 deployments with matching spares. Provides Gigabit PoE at lower cost than modern switches while offering stacking and L2+ features for transitional campus architectures.

J9729-61002 - HPE 2920 48G 48p PoE+ 4SFP+ Switch

Name: J9729-61002 - HPE 2920 48G 48p PoE+ 4SFP+ Switch
Brand: HPE
SKU: J9729-61002
Price: 140 USD
Availability: InStock

J9729-61002 - HPE 2920 48G 48p PoE+ 4SFP+ Switch | US IT Hardware

Product overview

The HPE Aruba Networking 2920 Switch Series, identified by spare part number J9729-61002, provides enterprise-grade Layer 2 switching for access layer in campus and branch networks. This stackable switch supports configurations up to 48 Gigabit Ethernet ports with PoE+ (up to 30W per port, 380W budget), 4 SFP ports for uplinks, and Virtual Switching Framework (VSF) stacking of up to 4 units for simplified management as a single logical device. Key features include static/dynamic LACP, IPv6 host/edge routing, ACLs for security, flexible QoS with 8 queues per port, and sFlow for monitoring. Designed for high availability with dual hot-swappable power supplies and redundant fans, it offers low latency forwarding and energy-efficient operation. Ideal for SMBs and enterprises needing cost-effective, scalable Gigabit access with future-proof 10G uplinks via SFP+. Though retired, it remains reference for legacy deployments requiring robust PoE-powered endpoints like VoIP phones, APs, and cameras.

48x 10/100/1000BASE-T PoE+ ports with 380W budget.
4x SFP slots for fiber uplinks and 10G support.
VSF stacking up to 4 switches as one logical unit.
Layer 2 intelligence with ACLs, QoS, and IPv6 routing.
Dual redundant power supplies for high availability.
Energy-efficient design with low acoustic operation.

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 #	J9729-61002
Brand	HPE
Condition	Refurbished
PoE	802.3at Type 2, 380W budget
MTBF	>647,000 hours
Model	2920 48G 48p PoE+ 4SFP+
Stacking	VSF up to 4 units
Protocols	IPv6, LACP, RSTP/MSTP
Product Line	Aruba Networking 2920
Product Type	Layer 2 Stackable Switch

Network & Communication

Compatible systems

Native within Aruba 2920 stacks; compatible with standard SFP and enterprise PoE endpoints.

HPE Aruba 2920 Series
Model: JL975A/JL976A
Form factor: 1RU
Generation: 1G
Direct spare replacement

Best for

Campus Access Layer
Deploys as top-of-rack for Gigabit connectivity to endpoints with PoE for APs and cameras.
Branch Office Switching
Stacks multiple units for unified management in remote sites powering VoIP and surveillance.
SMB Network Core
Provides scalable L2 features with QoS for voice/video prioritization in small enterprises.
PoE Device Aggregation
Supports high-density PoE+ devices like wireless access points and IP telephony.
Legacy Enterprise Upgrade
Cost-effective replacement for aging Gigabit switches in mixed IPv4/IPv6 environments.
Secure Access Networks
Implements ACLs and port security for controlled endpoint access in corporate LANs.

Details

Shipping, warranty & returns

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Latency	<3.3us 64-byte packets
Throughput	77.38 Mpps
Switching Capacity	104 Gbps

HPE 2920 48G 48p PoE+ 4SFP+ Switch

Product overview

Featuring

Network & Communication

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Power Consumption

Physical Characteristics

Interface/Ports

Frequently asked questions