# Network Switch HP Enterprise 1820-48G (48x Gigabit Ethernet, unmanaged/web-managed, rack-mountable)

**URL:** https://aio.lv/en/product--hp-enterprise-j9981aabb-rfb--11497238
**Data updated:** 2026-04-14 14:19 (EEST)
**Category:** Network Switches
**Manufacturer:** HP Enterprise
**Manufacturer code:** J9981A#ABB-RFB
**EAN:** 5715328067202
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 158.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 130.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-j9981aabb-rfb--11497238

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

HP Enterprise 1820-48G is a 48-port Gigabit Ethernet switch designed for small and medium business networks. It provides 48x 10/100/1000 Mbps ports with basic web management features, VLAN support and QoS controls for traffic prioritization. Suitable for office LAN aggregation, PoE requirements should be verified as model-dependent. Rack-mountable for data closet deployment.

## Long description

HP Enterprise 1820-48G is a 48-port Gigabit Ethernet switch intended for small and medium business networks. The unit provides forty-eight 10/100/1000 Mbps RJ‑45 ports and basic web-based management tools for VLAN setup and QoS traffic prioritization. Its rack-mountable form factor allows installation in wiring closets or server racks to aggregate office LAN connections. Power over Ethernet (PoE) capability varies by specific model; verify PoE support if powering devices such as IP phones or access points is required.
Advantages
The switch combines a high port count with simple web management, offering an approachable balance between unmanaged simplicity and basic managed features. VLAN and QoS options allow network segmentation and prioritization without the complexity of full enterprise management systems. Rack-mountable design conserves space in standard cabinets and simplifies cable organization for multi-user office environments.
Suitable for
Office LAN aggregation and departmental network backbones
Small and medium business networks requiring up to 48 Gigabit ports
Environments needing basic VLAN segmentation and QoS prioritization
Rack-mounted installations in wiring closets or small server rooms
When it may not be suitable
This model is not intended as a full-featured managed switch for complex enterprise deployments that require advanced routing, dynamic routing protocols, or deep traffic analytics. If advanced Layer 3 functions, extensive multicast controls, or large-scale central management are required, consider a higher-tier managed switch.
Key specifications
Port count: 48 x 10/100/1000 Mbps Ethernet ports
Management: web-based management interface with basic configuration options
VLAN support: basic VLAN configuration for network segmentation
QoS: traffic prioritization controls for latency-sensitive applications
Form factor: rack-mountable design for 19" cabinets
Intended use: access/aggregation switch for small and medium business networks
How to use
Install the switch in a standard 19" rack using the included brackets or place it on a stable surface if rack mounting is not required. Connect Ethernet cabling from workstations, servers and uplinks to the RJ‑45 ports. Access the web-based management interface from a connected PC to configure VLANs, set QoS policies and review basic status information. Verify whether your specific unit supports PoE before connecting powered devices; if PoE is not supported, use separate power sources or PoE injectors.
What to consider before purchase
Confirm PoE support if you plan to power IP phones, wireless access points or cameras from the switch
Assess whether basic web management meets your needs or if a fully managed Layer 3 switch is required
Ensure rack space and power availability in your wiring closet or server room
Plan for cabling type and lengths to ensure proper link speeds and reach
Usage recommendations
Use the HP Enterprise 1820-48G as an access or aggregation switch in small to medium networks where straightforward VLAN segmentation and QoS improve performance for voice and data. Regularly back up configuration settings after initial setup and monitor link status via the web interface to detect faulty cables or ports early.

## FAQ

### How much does the HP Enterprise 1820-48G network switch cost, and is it available for purchase?

The price is 158.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 10.07.2026 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

## Image

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