TP-Link Omada SG3428 24-Port Gigabit L2+ Managed Switch with 4 SFP Slots
SKU: SG3428-VER2.3Networking › Network Switches
Please enquire before ordering
The distributor has not yet confirmed the latest price and availability (last checked Jun 15, 2026)
092-251-4017Awaiting stock confirmation1 year manufacturer's warranty
GenuineFree delivery from ฿5,000Tax invoice
L2+ managed switch for small business, supports 24 Gigabit ports and 4 SFP slots for high-speed network connections, with advanced network management features via Omada Controller
Key features
- 24 Gigabit ports + 4 SFP slots for fiber optic connectivity
- Supports centralized management via Omada Controller
- Supports up to 8 Link Aggregation (LACP) groups
- 8-queue QoS with SP+WRR for optimal data transmission performance
- Multicast management with IGMP Snooping and MLD Snooping
Product description
TP-Link Omada SG3428 is an L2+ managed switch designed for small to medium business networks, featuring 24 Gigabit ports and 4 SFP slots for fiber optic connections, enabling flexible and stable network expansion. It supports immediate management through Omada Controller with advanced features such as Link Aggregation (LACP), Loop Protect, IGMP Snooping and MLD Snooping for Multicast management, and QoS with 8 queues and SP+WRR for optimal data transmission performance. No need to worry about heat, as it is fanless and features efficient power management, consuming a maximum of 19.9 watts
More features
- Supports up to 4,000 VLAN groups, GVRP, and QinQ
- Fanless design for quiet and energy-efficient operation
- Supports DHCP Server, Static Routing, and Proxy ARP
- Manage via Web UI, CLI, or Omada Controller
- Supports batch firmware upgrade
Pros and limitations
Pros
- Supports immediate management via Omada Controller, reducing setup complexity
- Fanless design for quiet operation and energy efficiency
- Supports LACP link aggregation up to 8 groups, enhancing bandwidth and resilience
- Detailed VLAN and QoS management, supporting high-quality service networks
- Supports IGMP Snooping and MLD Snooping, reducing multicast bandwidth usage
Limitations
- No PoE ports, so it cannot directly power connected devices
- Requires Omada Controller or Web UI for management; does not support portable configuration
Who it is for
Ideal for small to medium businesses needing centralized network management, suitable for offices, retail stores, or edge data centers to efficiently connect PCs, IP cameras, VoIP phones, and other network devices
Connectivity
Ethernet, SFP
Specifications (50)
- MVR
- Supported
- GVRP
- Supported
- MAC ACL
- Source MAC, Destination MAC, VLAN ID, User Priority, Ether Type
- Mounting
- Rack Mountable
- Proxy ARP
- Supported
- SFP Slots
- 4× Gigabit SFP
- DHCP Relay
- Supported
- Dimensions
- 17.3 × 7.1 × 1.7 in (440 × 180 × 44 mm)
- Voice VLAN
- Supported
- DHCP Server
- Supported
- Console Port
- 1× RJ45 Console Port
- Fan Quantity
- Fanless
- MLD Snooping
- v1/v2 — Fast Leave, Querier
- Power Supply
- 100-240 V AC~50/60 Hz
- STP Security
- TC Protect, BPDU Filter, BPDU Protect, Root Protect, Loop Protect
- VLAN Support
- Up to 4,000 VLAN Groups
- DHCP L2 Relay
- Supported
- IGMP Snooping
- v1/v2/v3 — Fast Leave, Querier, Authentication
- ARP Table Size
- 512 entries
- Gratuitous ARP
- Supported
- Static Routing
- 48 routes
- Time-based ACL
- Supported
- Number of ports
- 24× Gigabit RJ45
- QinQ (VLAN VPN)
- Port-Based QinQ, Selective QinQ
- Reboot Schedule
- Supported
- Action for Flows
- Mirror, Redirect, Rate
- Firmware Version
- 2.30 (V2.3)
- Link Aggregation
- Static, 802.3ad LACP — up to 8 groups, 8 ports per group
- Bandwidth Control
- Port/Flow-based Rate Limiting
- 802.1Q Tagged VLAN
- Supported
- Loopback Detection
- Port-based
- Quality of Service
- 8 priority queues, 802.1p CoS/DSCP, SP/WRR/SP+WRR scheduling
- Switching Capacity
- 56 Gbps
- Batch Configuration
- Supported
- Jumbo Frame Support
- 9 KB
- Multicast Filtering
- Supported
- Management Interface
- Web UI, CLI, Omada Controller
- Max Heat Dissipation
- 67.73 BTU/hr (220 V/50 Hz)
- Packet Buffer Memory
- 12 Mbit
- Max Power Consumption
- 19.9 W (220 V/50 Hz)
- Unified Configuration
- Supported
- MAC Address Table Size
- 16K
- Micro-USB Console Port
- 1× Micro-USB Console Port
- Packet Forwarding Rate
- 41.66 Mpps
- Spanning Tree Protocol
- 802.1d STP, 802.1w RSTP, 802.1s MSTP
- Abnormal Event Warnings
- Supported
- Batch Firmware Upgrading
- Supported
- Controller Compatibility
- Omada Controller V5.14
- Automatic Device Discovery
- Supported
- Intelligent Network Monitoring
- Supported
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
13 questions
Frequently asked questions about this product
Compiled from manufacturer information
Does SG3428 support PoE?
Does not support PoE directly, so it cannot power devices such as IP cameras or VoIP phones from switch ports. For PoE functionality, use a PoE-capable switch such as TL-SG3428P
How many fiber optic ports can be connected?
It has 4 SFP slots for fiber optic connectivity, all supporting Gigabit speeds, enabling efficient long-distance or inter-building connections
Can it be used with Omada Controller?
Yes, it supports management via Omada Controller, specifically versions V5.14 and above, enabling easy and fast centralized network configuration
How many Link Aggregation (LACP) groups does it support?
Supports up to 8 Link Aggregation (LACP) groups, with each group supporting up to 8 ports, enhancing bandwidth and link redundancy
How much power does it consume?
Maximum power consumption is 19.9 watts at 220 V/50 Hz, which is highly energy-efficient, especially when compared to switches of similar class
Can it be rack-mounted?
Yes, it supports rack-mountable installation with dimensions of 440 × 180 × 44 mm, ideal for installation in network rooms or racks
Does it support CLI management?
Yes, it supports management via CLI (Command Line Interface), including features such as Batch Configuration and Batch Firmware Upgrade to enhance efficiency in managing large networks
Can it be used as a DHCP Server?
Yes, it supports DHCP Server configuration, with up to 48 static routes and an ARP table size of 512 entries, enabling full network management efficiency
Is it in stock?
We are confirming the latest stock and price of the TP-Link Omada SG3428 24-Port Gigabit L2+ Managed Switch with 4 SFP Slots with the distributor. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How much does it cost?
The distributor has not yet confirmed the latest price and availability. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How long is the warranty?
Warranty period: 1 year (manufacturer's terms). To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
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Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
1 year
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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