TRENDnet TEG-S50284
4.8Editor score
24 ports 2.5G RJ45
4 ports 10G SFP+
Lifetime manufacturer protection
In this guide
Modern data centers require high bandwidth connectivity to support demanding applications like artificial intelligence and large scale storage. Choosing the right switch is critical for maintaining speed and reliability across your network infrastructure effectively.
We evaluated ten leading models based on port configurations performance features and overall value. Each option offers unique strengths for different environments ranging from small businesses to enterprise grade facilities.
Each pick highlights key capabilities and ideal use cases to help you decide. Prices and availability change frequently so check current listings before purchasing to ensure you get the best deal available today.
Top 3 Picks for Best 25GbE Switches with SFP28 Ports
Cisco Nexus N9K-C93180YC-EX
5.0Editor score
48 ports 25GbE SFP+
6 ports 100GbE QSFP28
Cut-through switching architecture
Mikrotik CRS520-4XS-16XQ-RM
4.6Editor score
28 ports 25GbE SFP28
Quad-core ARM CPU 2GHz
4GB DDR4 RAM
Top 10 Best 25GbE Switches with SFP28 Ports in 2026 Compared
The following table provides a side by side comparison of all ten switches listed in this guide. We highlight core specifications to help you quickly identify the model that fits your port speed and feature requirements.
ProductsSpecificationsEditor scorePrice
Best Budget
QNAP QSW-M7230-2X4F24T-US
2x 100G QSFP28
4x 25G SFP28
24x 10G RJ45
Layer 3 Lite Managed
4.8Editor score
Editor's Choice
TRENDnet TEG-S50284
24x 2.5G RJ45
4x 10G SFP+
120Gbps Switching
Lifetime Warranty
4.8Editor score
Best Premium
Cisco Nexus N9K-C92160YC-X
48 Ports 25GbE
6 Ports QSFP+/QSFP28
Dual AC Power
Renewed Product
4.8Editor score
Mikrotik CRS520-4XS-16XQ-RM
28x 25GbE SFP28
4x 100G QSFP28
4GB DDR4 RAM
Quad-core ARM CPU
4.6Editor score
UBIQUITI UniFi Aggregation Switch Pro
28x 10G SFP+
4x 25G SFP28
760Gbps Capacity
Layer 3 Switch
4.8Editor score
Dell EMC PowerSwitch N3224P-ON
24 Ports 10/25G
4x 25G SFP28
2x 100G QSFP28
PoE++ Support
4.8Editor score
TRENDnet TEG-3284WS
24x 2.5G RJ45
4x 10G SFP+
Web Smart Managed
Cloud Service Enabled
3.4Editor score
MikroTik CRS518-16XS-2XQ-RM
16 Ports SFP28
2 Ports QSFP28
650MHz CPU
Cloud Router Switch
4.5Editor score
Cisco N9K-C93180YC-EX
48 Ports 25GbE
6 Ports 100GbE
3.6 Tbps Capacity
Renewed Product
5.0Editor score
D-Link DGS-1210-28
24 Ports GbE
4 Ports SFP
L2+ Managed
Fanless Design
4.4Editor score
1. Cisco N9K-C93180YC-EX – Best Overall 25GbE Switch
Cisco N9K-C93180YC-EX
48x 25GbE ports
6x 100GbE ports
Cut-through architecture
VXLAN support
The Cisco N9K-C93180YC-EX stands out as the top choice for high performance data center environments. With a perfect rating and unmatched connectivity options it delivers consistent speeds for demanding workloads.
Pros
- Exceptional bandwidth capacity
- High performance switching
- Flexible VXLAN virtualization
- Hot-swappable components
- NX-OS reliability
Cons
- Renewed unit variation
- Complex configuration required
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Its cut-through switching architecture minimizes latency ensuring smooth big data processing. Support for VXLAN enables scalable network virtualization while hot-swappable power supplies keep operations running uninterrupted around the clock.
While this model offers enterprise grade features the complexity of NX-OS might challenge smaller teams. Additionally renewed units may show cosmetic wear though functionality remains professionally tested and verified by vendors.
Ideal for large scale data centers this switch maximizes availability and future-proofs your investment. It is the ultimate choice for organizations needing high performance computing and robust network automation.
Minimize Latency for Big Data
The cut-through switching architecture ensures latency stays under one microsecond. This is vital for high performance computing where every millisecond counts during data processing tasks.
Scalable Network Virtualization
VXLAN support allows you to create scalable and highly available networks easily. This simplifies the management of virtual and physical networks for complex enterprise setups.
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2. TRENDnet TEG-S50284 – Best Budget 25GbE Switch
TRENDnet TEG-S50284
24x 2.5G RJ45
4x 10G SFP+
120Gbps capacity
Lifetime protection
The TRENDnet TEG-S50284 offers exceptional value for small to medium businesses needing fast connectivity. Its 2.5G ports deliver multi-gigabit speeds over existing cabling while the 10G uplinks provide sufficient bandwidth.
Pros
- Affordable multi-gig speed
- Strong technical support
- NDAA compliant
- Lifetime warranty
- Smart fan cooling
Cons
- SFP uplinks limited to 10G
- Basic web management
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TRENDnet backs this switch with lifetime protection and reliable English-speaking tech support. It is also NDAA compliant for government installations. Smart fans adjust speed to save energy and reduce noise effectively.
The main limitation is that SFP ports only support 10G limiting future 25G uplinks. However for budget conscious users prioritizing current needs this remains a solid cost-effective solution.
Choose this if you need reliable performance without breaking the bank. It is perfect for offices upgrading from 1G networks where 10G backhaul is sufficient for now.
Cost-effective Multi-Gig Upgrade
This switch allows you to utilize existing Cat5e cabling for speeds up to 2.5Gbps. This significantly reduces the cost of upgrading your network infrastructure compared to new cabling.
Lifetime Warranty Protection
TRENDnet provides lifetime manufacturer protection giving you long-term confidence. This warranty ensures your investment is secure against defects or performance issues over time.
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3. Mikrotik CRS520-4XS-16XQ-RM – Best Premium 25GbE Switch
Mikrotik CRS520-4XS-16XQ-RM
28x 25GbE SFP28
100GbE QSFP28
Quad-core ARM CPU
4GB DDR4 RAM
The Mikrotik CRS520-4XS-16XQ-RM is a powerhouse for advanced network engineers requiring maximum flexibility. It boasts a powerful CPU and ample RAM to handle complex routing and switching tasks simultaneously.
Pros
- High density 25G ports
- Powerful processing CPU
- Router OS flexibility
- 100G backbone support
- High throughput
Cons
- Steep learning curve
- Expensive initial cost
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Its 28 SFP28 ports provide high density 25GbE connectivity essential for clustering. The 100G QSFP28 ports enable high bandwidth uplinks making it ideal for spine leaf topologies in modern data centers.
MikroTik RouterOS offers deep control but demands technical expertise to configure properly. The cost is high compared to simpler managed switches so it suits specialized environments needing advanced customization.
Select this for high performance computing or research clusters where control matters most. It delivers unmatched processing power for users willing to invest time in configuration and maintenance.
High Density 25GbE Connectivity
With twenty-eight SFP28 ports this switch supports dense server connectivity. This is crucial for AI clustering or virtualization environments needing high parallel bandwidth.
Advanced Processing Power
The quad-core CPU running at 2GHz ensures fast packet processing. Combined with 4GB of DDR4 RAM it handles complex routing protocols without slowing down traffic.
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4. UBIQUITI UniFi Aggregation Switch Pro – Best for Unified Networks
UBIQUITI UniFi Aggregation Switch Pro
28x 10G SFP+
4x 25G SFP28
Layer 3 routing
760Gbps capacity
The UniFi Aggregation Switch Pro bridges the gap between access and core layers. It supports 25G ports for high-speed uplinks while integrating seamlessly with existing UniFi network ecosystems.
Pros
- Seamless UniFi integration
- Intuitive web dashboard
- Layer 3 features
- Touchscreen display
- Redundant power option
Cons
- Limited to UniFi ecosystem
- 25G ports share bandwidth
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Its touchscreen displays system insights quickly. Layer 3 switching features enable smart routing. You can manage it via the UniFi app making it easy for remote monitoring and configuration.
The 25G ports do not support mixed speeds when configured at 25Gbps. This is a trade-off for performance. It is best for those already invested in the UniFi brand.
This switch is perfect for businesses using UniFi devices needing more power. It simplifies network aggregation without complicating management. A solid choice for unified infrastructures.
Unified Network Management
The UniFi Network application allows centralized monitoring. You can manage settings and view stats from anywhere easily. This reduces the need for multiple management tools.
High Bandwidth Aggregation
Four 25G ports create fast links to your core. The 760Gbps switching capacity handles heavy traffic loads. This ensures smooth performance for growing bandwidth demands.
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5. Dell EMC PowerSwitch N3224P-ON – Best for PoE Needs
Dell EMC PowerSwitch N3224P-ON
24x 10/25G ports
4x 25G SFP28
PoE++ support
2x 100G QSFP28
The Dell EMC PowerSwitch N3224P-ON is designed for environments needing both high-speed data and PoE power. It offers significant flexibility with mixed speeds and robust uplink capabilities for scalability.
Pros
- High power delivery
- Flexible port speeds
- Managed L3 features
- Modular design
- Strong uplinks
Cons
- High power consumption
- Complex enterprise pricing
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Its 25G SFP28 ports and 100G QSFP28 uplinks support future growth. PoE++ allows you to power devices like cameras or APs directly. This simplifies cabling and reduces costs for access layers.
Power consumption is high at nearly 1kW. This requires adequate cooling and power planning. It is built for enterprise racks where performance and reliability outweigh energy concerns.
Choose this if you need to power devices and move data simultaneously. It is excellent for smart buildings or campuses. A versatile choice for modern infrastructure.
Flexible Port Speeds
Ports support speeds from 1G up to 25G. This flexibility lets you connect diverse devices. You can upgrade selectively without replacing the whole switch.
PoE++ Capabilities
PoE++ provides high power to connected devices. This supports high-demand equipment without extra cabling. It streamlines the installation of wireless access points.
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6. MikroTik CRS518-16XS-2XQ-RM – Best Compact High Speed
MikroTik CRS518-16XS-2XQ-RM
16x SFP28 ports
2x QSFP28 ports
650MHz CPU
Cloud Router OS
The MikroTik CRS518-16XS-2XQ-RM is a compact solution for high-speed access layers. It packs sixteen 25G ports into a small chassis. This fits well in edge racks needing fiber connectivity.
Pros
- Compact 1U design
- 16 25G ports
- RouterOS software
- Cloud management ready
- Good price performance
Cons
- Lower CPU speed
- RouterOS complexity
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RouterOS offers extensive configuration options for network professionals. The QSFP28 ports provide fast uplinks. Despite lower CPU speed it handles switching tasks efficiently. It is cost effective for specific needs.
Configuration can be difficult for beginners. The interface is powerful but not as intuitive as consumer gear. You need networking knowledge to unlock its full potential effectively.
This is a great pick for ISPs or labs. It provides density and speed in a small footprint. A solid option for advanced users on a budget.
Compact High-Density Design
This switch fits into tight spaces while delivering speed. The 1U form factor saves rack space. You get many ports without needing a large unit.
RouterOS Configuration
RouterOS provides granular control over traffic. You can set up complex routes easily. This flexibility is perfect for custom network architectures.
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7. TRENDnet TEG-3284WS – Best Web Managed 2.5G
TRENDnet TEG-3284WS
24x 2.5G RJ45
4x 10G SFP+
Web Smart GUI
VLAN support
The TRENDnet TEG-3284WS is designed for easy management. It offers a web interface that simplifies setup. This makes it accessible for teams without dedicated IT staff.
Pros
- Easy web GUI
- VLAN passthrough
- Lifetime warranty
- NDAA compliant
- Cloud service
Cons
- Lower user rating
- Basic feature set
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VLAN support allows traffic segmentation. Smart fans help with cooling. Lifetime warranty provides peace of mind. Cloud service enables remote monitoring if needed.
Reviews suggest some reliability issues. The feature set is basic compared to enterprise gear. It is best for small offices needing simple segmentation and speed.
Pick this for cost-effective management. It balances ease of use with decent performance. Ideal for SMBs prioritizing simplicity over advanced features.
Web-Based Management
The GUI is easy to use. You can configure settings via a browser. This reduces the need for command-line expertise.
Lifetime Manufacturer Protection
A lifetime warranty covers defects. This ensures long-term support. You can rely on the product for years without worry.
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8. D-Link DGS-1210-28 – Best Fanless Option
D-Link DGS-1210-28
24x GbE ports
4x SFP ports
Fanless design
L2+ features
The D-Link DGS-1210-28 is a quiet choice for offices. Its fanless design ensures silent operation. This is vital for workspaces needing minimal noise.
Pros
- Silent operation
- Energy efficient
- NDAA compliant
- Lifetime warranty
- Web UI
Cons
- Gigabit limits
- Not 25G focused
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It offers L2+ features like VLANs and QoS. Energy efficiency helps reduce costs. NDAA compliance suits government projects. Lifetime warranty adds value to the purchase.
It only supports Gigabit speeds not 25G. This limits use for high bandwidth tasks. It is best for standard office LANs rather than data centers.
Choose this for silent reliable performance. It is perfect for libraries or studios. A great option for environments where noise matters.
Fanless Silent Operation
No moving parts mean zero noise. This protects the environment from heat. It is perfect for quiet office spaces.
Energy Efficiency
IEEE 802.3az compliance saves power. This reduces operational costs. The switch consumes less energy while running.
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9. Cisco Nexus N9K-C92160YC-X – Best for High Density Renewed
Cisco Nexus N9K-C92160YC-X
48x 25GbE SFP28
6x QSFP+/QSFP28
Dual AC Power
Renewed product
This renewed Cisco Nexus switch offers forty-eight 25G ports. It is a cost-effective way to get enterprise power. Dual AC power ensures availability during power issues.
Pros
- High port density
- Strong performance
- Dual power support
- Lower price option
- Enterprise features
Cons
- Renewed condition
- Accessories may vary
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Inspected and tested by vendors it works reliably. It supports high-density clustering. The price is attractive for labs or non-critical environments. You get top-tier specs at a fraction of the cost.
Accessories may not be original. There might be cosmetic signs of use. These are minor issues compared to the performance value. It fits budget-conscious buyers well.
Select this for affordable high density. It is great for testing or temporary setups. A smart pick for those needing many ports now.
High Port Density
Forty-eight ports allow massive connectivity. This suits server farms or labs. You can connect many devices without buying two switches.
Dual AC Power
Dual power supplies offer redundancy. This prevents outages if one fails. It is essential for maintaining uptime in your network.
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10. QNAP QSW-M7230-2X4F24T-US – Best for NAS Environments
QNAP QSW-M7230-2X4F24T-US
2x 100G QSFP28
4x 25G SFP28
24x 10G RJ45
L3 Lite features
The QNAP QSW-M7230 is purpose-built for AI and NAS workloads. It offers high bandwidth with non-blocking throughput. Lossless features like PFC make it ideal for storage.
Pros
- Designed for NAS
- Lossless performance
- Future-proof scaling
- Web GUI
- ToR optimized
Cons
- Specialized focus
- Complex routing
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It supports static routing and VLANs via web GUI. Top-of-rack design fits server rooms perfectly. You can scale to 100G easily. It bridges old 10G to new fiber backbones.
It is specialized for storage needs. Advanced features might be overkill for general office use. However for media production it excels. It reduces bottlenecks effectively.
Ideal for high-res media production workflows. Choose this if you rely heavily on NAS. It ensures smooth data transfer for teams.
Optimized for NAS
This switch is tuned for storage traffic. Lossless performance minimizes packet loss. It ensures your large files move without interruption.
Future-Proof Scalability
With 100G uplinks you can grow without replacing. It supports seamless migration. Your network stays relevant as speeds increase over time.
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Buying Guide – How to Choose the Best 25GbE Switches with SFP28 Ports
Selecting the right switch requires understanding your specific port speed needs and budget constraints.
Port Speed and Density
Determine how many 25G ports you need versus 10G or 100G uplinks. High density options allow you to connect many servers without adding more racks.
Aim for enough ports to handle current needs plus some spare capacity for expansion.
Managed vs Unmanaged
Managed switches let you configure VLANs QoS and static routing. This provides security and control. Unmanaged units are simple plug-and-play devices.
Choose managed if you need traffic segmentation or specific network policies.
Power and Cooling
High performance switches generate heat and consume energy. Check power ratings to ensure your rack power supply is adequate. Fanless units are quieter but may throttle under load.
Ensure your environment has proper airflow to prevent overheating.
Layer 2 vs Layer 3
Layer 2 handles local traffic. Layer 3 adds routing capabilities. This allows subnets and better traffic management. L3 Lite offers basic routing for simple setups.
Go with Layer 3 if you need inter-subnet communication.
Form Factor and Airflow
Most enterprise switches are 1U rack mountable. Ensure you have the rack rails. Airflow direction (front-to-back or back-to-front) must match your cooling system.
Verify dimensions and mounting kit availability before purchasing.
Future-Proofing
Look for switches with higher speed uplinks like 100G. This allows you to scale bandwidth later without replacing the whole unit. Ensure SFP28 ports are flexible enough.
Invest in hardware that supports future speeds to extend its lifespan.
Warranty and Support
Enterprise switches often come with support contracts or lifetime warranties. Check what is included. Reliable tech support helps during failures.
Prioritize brands known for responsive assistance.
Budget Constraints
Prices vary widely. Renewed units offer savings but require careful checks. New premium units cost more but guarantee freshness.
Balance upfront cost with long-term operational savings and reliability.
How to Use and Care for Your 25GbE Switches with SFP28 Ports
Always use compatible SFP28 modules or cables. Mismatched optics can cause errors or link failures. Verify that your fiber transceivers match the switch vendor or are compatible.
Place the switch in a well-ventilated rack. Keep it away from direct sunlight or other heat sources. Ensure fans can draw in cool air and expel hot air efficiently.
Regularly check logs for port errors. Use SNMP or web interfaces to monitor uptime. Update firmware periodically to patch security vulnerabilities and improve performance.
Frequently Asked Questions
What is the difference between SFP+ and SFP28?
SFP+ supports up to 10Gbps. SFP28 supports up to 25Gbps. SFP28 modules are physically similar but have higher speed capabilities. You can use SFP+ in SFP28 ports for 10G but not vice versa.
Do I need new cables for 25G?
Yes you typically need high-quality fiber or DAC cables. Copper Cat6a might support short runs. Ensure cables are rated for 25G speeds to avoid bottlenecks.
Can I mix 10G and 25G ports?
Most modern switches support mixed speeds. Some have limitations on specific ports. Check the manual to ensure your configuration allows mixed speeds per the port group.
What is PFC and why does it matter?
Priority Flow Control prevents packet loss during congestion. It is vital for storage traffic like RoCE. Lossless performance ensures your data transfer is reliable.
Is a managed switch necessary?
Not always. For simple networks a basic switch works. Managed switches offer VLANs and security. Use them if you need segmentation.
How do I upgrade my network?
Start by adding 25G ports to your core or access layer. Connect servers with SFP28 links. Ensure your uplinks handle the increased traffic load.
What is the benefit of 100G uplinks?
100G uplinks provide massive backhaul bandwidth. They prevent bottlenecks at the core. This is essential for scaling clusters or large data centers.
Final Thoughts on Choosing the Best 25GbE Switches with SFP28 Ports
We reviewed ten top switches ranging from budget-friendly models to enterprise solutions. The Cisco N9K-C93180YC-EX stands out for pure performance while TRENDnet offers value for smaller offices.
Prioritize port density and speed based on your current needs. If you are investing in AI or storage ensure you look for lossless features like PFC and strong support.
Prices and availability shift frequently so check current listings on the retailer sites. Your best option depends on your budget and specific workload requirements.