# Managed Switch HPE Aruba Networking Aruba 2920 48G POE+

**URL:** https://aio.lv/en/product--hp-enterprise-j9729a-rfb--1882254
**Data updated:** 2025-12-01 13:47 (EET)
**Category:** Network Switches
**Manufacturer:** HP Enterprise
**Manufacturer code:** J9729A-RFB
**EAN:** 5706998549594
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 167.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 138.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-j9729a-rfb--1882254

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 5.48 EUR |

## Summary description

The HPE Aruba 2920 48G POE+ Managed L3 Switch offers 48 Gigabit Ethernet ports with Power over Ethernet capabilities. It features a switching capacity of 176 Gbit/s and supports a MAC address table of 16,000 entries. Compliant with IEEE networking standards, this 1U rack-mountable switch is ideal for high-performance networking environments.

## Long description

The HP 2920 Switch Series includes five models: HP 2920-24G and 2920-24G-PoE+ with 24 10/100/1000 ports, and HP 2920-48G, 2920-48G-PoE+ and 2920-48G 740W PoE+ with 48 10/100/1000 ports. Each switch provides four dual-personality ports supporting 10/100/1000 or SFP modules, optional support for up to four 10 Gigabit Ethernet uplink ports (SFP+ and/or 10GBASE-T), and an optional two-port stacking module. The series is designed for enterprise edge, remote branch offices and converged networks, offering scalable performance, static and RIP routing, security and management features, free lifetime warranty and software updates.
Advantages
Modular uplink and stacking options allow flexible deployment and easy expansion. Both 24-port and 48-port variants are available with or without PoE+ to meet varied power-over-Ethernet requirements. Enterprise-grade management and security features including SNMPv1/v2/v3, routing and multicast controls support reliable operation in mixed network environments. Energy-efficient design and high-efficiency power supplies reduce power consumption and operating costs.
Key specifications
Port configurations: 24 x 10/100/1000 (HP 2920-24G / 2920-24G-PoE+) or 48 x 10/100/1000 (HP 2920-48G / 2920-48G-PoE+ / 2920-48G 740W PoE+)
Dual-personality ports: 4 ports for 10/100/1000 or SFP connectivity
Optional uplinks: up to 4 × 10 GbE ports (SFP+ and/or 10GBASE-T)
Stacking: optional two-port stacking module
Quality of Service: IEEE 802.1p traffic prioritization with 8 priority levels and 8 queues
Energy efficiency: 80 PLUS Silver certified high-efficiency power supply; Energy-Efficient Ethernet (IEEE 802.3az) support
Software-defined networking: OpenFlow support for separating data and control planes
Multicast: IP multicast snooping and data-driven IGMP to prevent multicast flooding
Resiliency: IEEE 802.1s Multiple Spanning Tree with legacy support for IEEE 802.1d and 802.1w
Management and security: SNMPv1, v2 and v3 with standard MIB support and SNMPv3 encryption
How to use
Install the chosen HP 2920 model in a standard rack or on a flat surface, connect access devices to the 10/100/1000 ports and use the dual-personality ports for fiber SFP modules where needed. Add optional 10 GbE uplink modules or the two-port stacking module to expand uplink capacity or create a stack of switches. Configure basic network settings, VLANs, QoS policies and routing (static or RIP) through the web interface, CLI or SNMP management tools. For PoE+ models, connect powered devices and monitor power budgets to ensure sufficient PoE delivery.
Recommendations
Choose the PoE+ versions if you need to power IP phones, wireless access points or cameras. Use SFP+ or 10GBASE-T uplinks where higher bandwidth to aggregation or core switches is required. Enable Energy-Efficient Ethernet and use the high-efficiency power supply to reduce operating costs. Apply SNMPv3 and appropriate access controls to secure management traffic.

## Specifications

### Network

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Networking standards | IEEE 802.3at, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u |
| Flow control support | Yes |
| Link aggregation | Yes |
| Rate limiting | Yes |
| IP routing | Yes |
| Auto MDI/MDI-X | Yes |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| Routing entries | 2048 |
| 10G support | Yes |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |
| Auto-sensing | Yes |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 16000 entries |
| Switching capacity | 176 Gbit/s |
| Jumbo frames support | Yes |
| Packet buffer memory | 11.25 MB |
| Latency (10-100 Mbps) | 9 µs |
| Latency (1 Gbps) | 3.2 µs |
| Latency (10 Gbps) | 3.2 µs |
| Throughput | 130.9 Mpps |

### Security

| Feature | Value |
|---|---|
| Access Control List (ACL) | Yes |
| SSH/SSL support | Yes |
| IGMP snooping | Yes |
| DHCP features | DHCP server |

### Multicast features

| Feature | Value |
|---|---|
| Multicast support | Yes |

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Form factor | 1U |
| Product colour | Grey |
| Stackable | Yes |

### Performance

| Feature | Value |
|---|---|
| Processor frequency | 625 MHz |
| Internal memory | 512 MB |
| Processor model | ARM11 |
| Flash memory | 1024 MB |
| Memory type | SDRAM |
| Built-in processor | Yes |
| Virtual stacking (units) | 4 |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |
| Total Power over Ethernet (PoE) budget | 370 W |

### Management features

| Feature | Value |
|---|---|
| Switch layer | L3 |
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |
| Switch type | Managed |

### Ports & interfaces

| Feature | Value |
|---|---|
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 48 |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 487 W |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 15 - 95 |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 0 - 55 |
| Storage relative humidity (H-H) | 15 - 95 |
| Heat dissipation | 399 BTU/h |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 5.7 kg |
| Height | 43.9 mm |
| Width | 442.5 mm |
| Depth | 336 mm |

## FAQ

### How much does the Managed Switch Aruba 2920 48G POE+ cost, and is it available for purchase?

The price is 167.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HP Enterprise products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP Enterprise service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: switch type, basic switching rj-45 ethernet ports type, basic switching rj-45 ethernet ports quantity, weight, 10g support, networking standards, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

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