# Network switch TP-LINK SG3428X(UN) 24-port Gigabit L2+ with 4 x 10GE SFP+ slots

**URL:** https://aio.lv/en/product--tp-link-sg3428xun--12080330
**Data updated:** 2026-03-12 21:59 (EET)
**Category:** Network Switches
**Manufacturer:** TP-LINK
**Manufacturer code:** SG3428X(UN)
**EAN:** 1210002611596
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 279.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 230.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tp-link-sg3428xun--12080330

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

TP-LINK SG3428X(UN) is a 24-port Gigabit L2+ managed network switch designed for business networks. It provides 24 Gigabit Ethernet ports and four 10GE SFP+ slots for high-speed uplinks and aggregation. The switch supports Layer 2+ features and management functions suitable for traffic segmentation, access control and network performance optimization in offices, data closets and campus networks.

## Long description

TP-LINK SG3428X(UN) is a 24-port Gigabit L2+ managed network switch with four 10GE SFP+ slots, intended for business and campus networks that require a mix of high-density copper access and high-speed fiber uplinks. The switch provides 24 Gigabit RJ‑45 ports for end-device connectivity and four 10 Gbps SFP+ slots for aggregation or uplink to core devices. It implements Layer 2+ features including VLAN, static routing and enterprise-grade traffic control, and is offered in a black metal, rack-mountable 1U chassis suitable for wiring closets and server rooms.
Advantages
The SG3428X(UN) combines high port density with 10G uplink capability to support network growth and higher bandwidth requirements. Its managed feature set — VLAN, ACL, QoS (L2–L4), IGMP Snooping and OAM — allows segmentation, access control and traffic prioritization to improve performance for mixed workloads. Security functions such as IP‑MAC‑Port Binding (IMPB) and ACL protect against common layer‑2 threats. Multiple management options (web GUI, CLI, SNMP) plus dual image support simplify deployment and maintenance while minimizing downtime.
Suitable for
Small and medium enterprise access layer with high-density Gigabit ports
Campus building aggregation with 10G uplinks to core switches
Office networks requiring VLAN segmentation and QoS
Wiring closets and data rooms where rackmount 1U equipment is needed
Key specifications
24 × Gigabit Ethernet (10/100/1000) RJ‑45 ports for device connectivity
4 × 10 Gbps SFP+ slots for high-speed uplinks and aggregation
Managed switch with Layer 2+ features (VLAN, static routing, ACL)
Support for IEEE networking standards including 802.3, 802.3u, 802.3ab and 802.3ae
Quality of Service (L2 to L4) and IGMP Snooping for traffic management
Security features including IP‑MAC‑Port Binding and Access Control List
Switching capacity suitable for mixed traffic environments (high throughput)
Metal casing, 1U rackmount form factor and black product colour
Fanless design for quiet operation
How to use
Install the SG3428X(UN) in a standard 19‑inch rack using the included mounting hardware. Connect end devices to the 24 Gigabit RJ‑45 ports and use the 10G SFP+ slots for uplinks to aggregation or core switches with compatible SFP+ transceivers. Access the management interface through the web GUI, CLI, or SNMP to configure VLANs, static routing, QoS policies and security settings. Use dual image and backup configuration functions where available to reduce downtime during upgrades.
Usage recommendations
For stable performance, populate SFP+ uplinks for heavy inter‑switch traffic and reserve RJ‑45 ports for access devices. Configure VLANs and QoS to segment sensitive traffic and prioritise latency‑sensitive applications. Regularly update firmware and keep a backup of configuration files to ensure recoverability.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Gigabit Ethernet (copper) ports quantity | 24 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| SFP+ module slots quantity | 4 |
| Power connector | AC-in jack |

### Management features

| Feature | Value |
|---|---|
| MIB support | Yes |
| Switch layer | L2+/L3 |
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |
| System event log | Yes |
| Switch type | Managed |
| ARP inspection | Yes |
| Configuring Location Settings (CLI) | Yes |
| Cloud-managed | Yes |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | LAN (RJ-45) |
| Quick start guide | Yes |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | No |

### Power

| Feature | Value |
|---|---|
| Power source | AC |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |
| Power consumption (max) | 23.6 W |
| Power supply included | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 0 - 45 |
| Storage relative humidity (H-H) | 5 - 90 |
| Heat dissipation | 80.52 BTU/h |

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Form factor | 1U |
| LED indicators | Y |
| Product colour | Black |
| Number of fans | 0 fan(s) |

### Protocols

| Feature | Value |
|---|---|
| Management protocols | SNMPv1/v2c/v3, SNTP |
| GARP VLAN Registration Protocol (GVRP) | Yes |
| IPv4 & IPv6 features | IPv6 tracert, IPv6 ping, IPv6 Telnet, IPv4/IPv6 access-control list (ACL) |

### Multicast features

| Feature | Value |
|---|---|
| Multicast support | Yes |
| Multicast Listener Discovery (MLD) snooping | Yes |

### Performance

| Feature | Value |
|---|---|
| Fanless | Yes |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 16000 entries |
| Switching capacity | 128 Gbit/s |
| Jumbo frames support | Yes |
| Store-and-forward | Yes |
| Forwarding rate | 95.23 Mpps |
| Packet buffer memory | 12 MB |
| Number of static routes | 48 |
| Jumbo frames | 9000 |
| Static route | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 44 mm |
| Width | 440 mm |
| Depth | 180 mm |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3z, IEEE 802.3u, IEEE 802.3i, IEEE 802.3ae, IEEE 802.3ab |
| Flow control support | Yes |
| Port mirroring | Yes |
| Link aggregation | Yes |
| Broadcast storm control | Yes |
| Rate limiting | Yes |
| Ethernet LAN data rates | 1000, 100, 10 |
| Number of VLANs | 4000 |
| Spanning tree protocol | Yes |
| Head-of-line (HOL) blocking | Yes |
| VLAN support | Yes |
| 10G support | Yes |
| Active link detection | Yes |
| Policy-based routing | Yes |
| Virtual LAN features | Voice VLAN, Tagged VLAN, Protocol-based VLAN, Private VLAN |
| IPv4 routes | 48 |
| IPv6 routes | 48 |

### Security

| Feature | Value |
|---|---|
| Access Control List (ACL) | Yes |
| SSH/SSL support | Yes |
| IGMP snooping | Yes |
| Authentication type | TACACS+, RADIUS, AAA |
| Loop protection | Yes |
| BPDU filtering/protection | Yes |
| IP-MAC-Port binding | Yes |
| Authentication | Port-based authentication, MAC-based authentication, Guest VLAN |
| DHCP features | DHCPv6 client, DHCP snooping, DHCP server, DHCP relay, DHCP client, DHCPv6 snooping |

## FAQ

### How much does the TP-LINK SG3428X(UN) 24-port Gigabit L2+ switch cost, and is it available for purchase?

The price is 279.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 01.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can TP-LINK SG3428X(UN) 24-port Gigabit L2+ 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 TP-LINK 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 TP-LINK 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 TP-LINK SG3428X(UN) 24-port Gigabit L2+ switch?

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/12080330/67575827_large.webp