# Switch DAHUA DH-SG4020LP L2 16 PoE ports 190W — managed network switch with 16 PoE ports and 190 W power budget

**URL:** https://aio.lv/en/product--dahua-sg4020lp--11617726
**Data updated:** 2025-12-31 08:59 (EET)
**Category:** Network Switches
**Manufacturer:** DAHUA
**Manufacturer code:** SG4020LP
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 167.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 138.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-sg4020lp--11617726

## Delivery options

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

## Summary description

DAHUA DH-SG4020LP is an L2 managed switch offering 16 PoE ports and a total PoE power budget of 190 W. Designed for small to medium surveillance and network deployments, it provides centralized PoE power delivery to cameras and access points, VLAN and basic L2 management features for traffic segmentation, and compact rack/desk installation for reliable network connectivity.

## Long description

DAHUA DH-SG4020LP is an L2 managed network switch with 16 PoE ports and a total PoE power budget of 190 W. It is designed for small to medium surveillance and network deployments, providing centralized power delivery to IP cameras and wireless access points, basic L2 management features including VLANs for traffic segmentation, and a compact form factor suitable for rack or desk installation.
Advantages
The switch offers 16 PoE ports with a 190 W budget to power connected devices directly, an inbuilt power supply to simplify installation, and a switching capacity of 40 Gbps with a forwarding rate of 29.76 Mpps for stable data forwarding. Its operating temperature range from –10 °C to +55 °C and compact dimensions (440 × 220 × 44 mm) make it practical for typical indoor network closets and small server rooms.
Suitable for
 Small to medium surveillance systems with multiple IP cameras
 Wireless access point deployments requiring centralized PoE
 Small office networks needing basic L2 management and VLANs
Key specifications
 Type: L2 managed switch
 PoE ports: 16
 PoE power budget: 190 W
 Switching capacity: 40 Gbps
 Forwarding rate: 29.76 Mpps
 Power supply: Inbuilt
 Power options: PoE
 Operating temperature: –10 °C to +55 °C
 Dimensions: 440 mm × 220 mm × 44 mm
 Net weight: 2.32 kg
How to use
Install the DAHUA DH-SG4020LP in a suitable indoor location such as a rack or desk area, mount or place it according to available space, and connect the inbuilt AC power supply. Connect IP cameras, access points, or other PoE-capable devices to the 16 PoE ports using Ethernet cables; the switch will provide power and data over the same cables. Use the switch's L2 management interface to configure VLANs, port settings and basic traffic controls to segment and manage network traffic.
Usage recommendations
For reliable operation, ensure adequate ventilation around the switch, keep ambient temperature within the specified –10 °C to +55 °C range, and plan the PoE load so the total connected device power draw does not exceed the 190 W budget.

## FAQ

### How much does the DAHUA DH-SG4020LP L2 16 PoE ports 190W switch cost, and is it available for purchase?

The price is 167.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 Tuesday 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can DAHUA DH-SG4020LP L2 16 PoE ports 190W switch be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 DAHUA 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 DAHUA 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

https://aio.lv/img/cache/product/11617726/66825342_large.webp