# Unmanaged Switch Dahua Technology DH-PFS3220-16GT-190 18 Ports PoE L2 Gigabit

**URL:** https://aio.lv/en/product--dahua-dh-pfs3220-16gt-190--10829052
**Data updated:** 2025-12-30 12:44 (EET)
**Category:** Network Switches
**Manufacturer:** DAHUA
**Manufacturer code:** DH-PFS3220-16GT-190
**EAN:** 6923172541215
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 523.99 €
**Prices and availability valid until:** 2026-08-19 23:59
**Price without VAT (21%):** 433.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-dh-pfs3220-16gt-190--10829052

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.08.2026 | free |
| Pickup points | 21.08.2026 | 1.79 EUR |
| Courier delivery to door | 21.08.2026 | 4.99 EUR |

## Summary description

The Dahua Technology DH-PFS3220-16GT-190 is an unmanaged L2 switch featuring 18 Gigabit Ethernet ports with PoE support. It offers a switching capacity of 52 Gbit/s and a MAC address table with 8000 entries. Its 1U rack-mountable design is perfect for server rooms and network closets.

## Long description

DH-PFS3220-16GT-190 is an unmanaged L2 PoE switch from Dahua Technology that provides 18 Gigabit Ethernet ports in a 1U rack-mountable form factor. The device supports IEEE 802.3bt PoE standard with a maximum single-device power output of up to 90 W and includes a power consumption management strategy to maintain stable operation under heavy load. Gigabit copper ports deliver high-definition network access while the gigabit uplink fiber option enables long-distance transmission.
Advantages
The switch implements IEEE802.3bt PoE for higher power delivery to connected devices and a power management strategy to prevent overloads. Unmanaged operation requires no configuration, simplifying deployment. Gigabit ports ensure high throughput for HD video and data, and the availability of fiber uplink supports long-distance, low-latency connections. The compact 1U design suits server racks and network closets.
Suitable for
IP camera systems and video surveillance requiring PoE
Small to medium business networks needing straightforward Gigabit switching
Network closets and server rooms with rack-mounted equipment
Connections requiring long-distance uplink via fiber
Key specifications
Model: DH-PFS3220-16GT-190
Switch type: Unmanaged L2
Ports: 18 × Gigabit Ethernet (10/100/1000) with PoE
PoE standard: IEEE 802.3bt
Maximum PoE output per device: up to 90 W
Switching capacity: 52 Gbit/s
MAC address table: 8000 entries
Uplink: Gigabit fiber support for long-distance transmission
Color: Black
How to use
Install the switch in a 1U rack space or place it on a stable surface. Connect Ethernet devices to the Gigabit RJ-45 ports for data and PoE power delivery; use the designated uplink fiber port for long-distance connections to switches or network equipment. Ensure connected PoE devices are compatible with IEEE 802.3bt and do not exceed the total available power budget. No configuration is required for basic operation; power on the device and verify link/activity LEDs to confirm connectivity.
Usage recommendations
Place the switch in a ventilated, dust-free environment and ensure the rack or shelf supports the 1U dimensions and weight. Plan PoE load distribution to avoid exceeding the overall power budget, and use quality fiber and copper cabling for reliable long-distance and high-speed links.

## Specifications

### Management features

| Feature | Value |
|---|---|
| Switch layer | L2 |
| Switch type | Unmanaged |

### Ports & interfaces

| Feature | Value |
|---|---|
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 18 |
| SFP module slots quantity | 2 |

### Optical fiber

| Feature | Value |
|---|---|
| Switching optical modules type | Gigabit Ethernet |

### Design

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

### Power

| Feature | Value |
|---|---|
| AC input voltage | 100 - 240 |
| Power consumption (max) | 190 W |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | -10 - 55 |
| Storage relative humidity (H-H) | 5 - 95 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 44 mm |
| Width | 440 mm |
| Depth | 300 mm |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 8000 entries |
| Switching capacity | 52 Gbit/s |
| Forwarding rate | 29.76 Mpps |
| Packet buffer memory | 4 MB |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet (PoE) ports quantity | 16 |
| Total Power over Ethernet (PoE) budget | 190 W |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 412 mm |
| Package height | 110 mm |
| Package width | 527 mm |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Ethernet LAN data rates | 100, 10, 1000 |
| 10G support | No |

## FAQ

### How much does the Unmanaged Switch Dahua Technology DH-PFS3220-16GT-190 cost, and is it available for purchase?

The price is 523.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 18.08.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 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

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

When making a choice, we recommend paying attention to the key features: basic switching rj-45 ethernet ports type, switch type, basic switching rj-45 ethernet ports quantity, 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.

### Where can I download the instructions for Unmanaged Switch Dahua Technology DH-PFS3220-16GT-190?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10829052/60179919_large.webp