TRENDnet TEG-S50284
4.8Editor score
24x 2.5G RJ45 ports
4x 10G SFP+ ports
Lifetime manufacturer protection
In this guide
Choosing the right network switch is critical for modern data centers requiring high bandwidth and low latency. 25GbE switches with SFP28 ports provide the perfect balance of speed and cost efficiency for many enterprise workloads.
We evaluated ten top-rated switches based on port configurations, switching capacity, management features, and reliability. Our analysis focuses on models that support SFP28 connectivity for flexible fiber and copper integration in scalable environments.
Each pick highlights unique strengths tailored to specific needs like AI clustering, virtualization, or general enterprise use. Please note that product availability and pricing can change frequently, so verify details before purchasing.
Top 3 Picks for Best 25GbE Switches with SFP28 Ports
Cisco N9K-C93180YC-EX
5.0Editor score
48x 25G SFP+ ports
6x 100G QSFP28 uplinks
Low latency cut-through switching
Mikrotik CRS520-4XS-16XQ-RM
4.6Editor score
28 SFP28 25G ports
4x 100G QSFP28 ports
Quad-core ARM processing power
Top 10 Best 25GbE Switches with SFP28 Ports in 2026 Compared
The following comparison table outlines the key specifications for each switch to help you quickly identify the model that best fits your network infrastructure requirements and budget constraints.
ProductsSpecificationsEditor scorePrice
Best Budget
QNAP QSW-M7230-2X4F24T-US
2x 100G QSFP28
4x 25G SFP28
24x 10G RJ45
Layer 3 Lite Managed
Editor's Choice
TRENDnet TEG-S50284
24x 2.5G RJ45
4x 10G SFP+
120Gbps Switching
NDAA and TAA Compliant
4.8Editor score
Best Premium
Cisco Nexus N9K-C92160YC-X
48x 25G SFP28
6x QSFP28 Ports
Dual AC Power Supply
Renewed Condition Unit
Mikrotik CRS520-4XS-16XQ-RM
2x 2.5Gb Ports
4 SFP28 25G Ports
16x SFP28 25G
100Gb QSFP28 Ports
4.6Editor score
UBIQUITI UniFi Aggregation Switch Pro
28x 10G SFP+
4x 25G SFP28
760Gbps Capacity
Layer 3 Switching
Dell EMC PowerSwitch N3224P-ON
PoE++ Support
4x 25G SFP28
2x 100G QSFP28
3 Layer Supported
TRENDnet TEG-3284WS
24x 2.5G RJ45
4x 10G SFP+
Web Smart Management
Cloud Service Enabled
3.4Editor score
MikroTik CRS518-16XS-2XQ-RM
650MHz CPU
64MB Memory
QSFP28 Support
Cloud Router Switch
4.5Editor score
Cisco N9K-C93180YC-EX
48x 25G SFP+
6x 100G QSFP28
3.6 Tbps Capacity
Renewed Condition
5.0Editor score
D-Link DGS-1210-28
24x GbE Ports
4x SFP Combo Ports
L2+ Features
Fanless Silent Operation
4.4Editor score
1. Cisco N9K-C93180YC-EX – Best Overall 25GbE Switches with SFP28 Ports
Cisco N9K-C93180YC-EX
48x 25G SFP+ Ports
6x 100G QSFP28
3.6 Tbps Capacity
NX-OS Operating System
This Cisco Nexus switch delivers unmatched connectivity for demanding data center environments. With 48 fixed 25G SFP+ ports and 6 100G QSFP28 uplinks, it handles heavy traffic loads efficiently.
Pros
- Exceptional throughput capacity
- Low latency cut-through switching
- Supports VXLAN virtualization
- Hot-swappable power and fans
Cons
- Renewed unit may lack warranty
- NX-OS has steep learning curve
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Its cut-through architecture minimizes latency to less than 1 microsecond, ensuring smooth operations for high-performance computing. The switch supports VXLAN for scalable network virtualization and integrates with Cisco ACI for automation.
While the renewed condition saves money, you should verify warranty terms carefully. Additionally, Cisco NX-OS requires specialized knowledge for configuration, which might be a barrier for smaller IT teams.
Buy this if you need enterprise-grade performance and flexibility for large-scale deployments. It remains a top choice for those prioritizing speed and advanced network management features.
High-Bandwidth Connectivity
The 48x 25G ports provide massive parallel throughput ideal for clustered storage and compute workloads without bottlenecks.
Network Virtualization Ready
VXLAN support allows for creating scalable overlay networks that simplify management and improve resource utilization across physical boundaries.
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2. Mikrotik CRS520-4XS-16XQ-RM – Best Premium 25GbE Switches with SFP28 Ports
Mikrotik CRS520-4XS-16XQ-RM
28x SFP28 25G Ports
4x 100G QSFP28
Quad-core ARM CPU
4GB DDR4 RAM
This Mikrotik switch offers ultra-fast enterprise performance with extensive port options for modern networking. The 28 SFP28 ports allow full 25G connectivity across a large number of devices without compromise.
Pros
- Massive 25G port density
- High-speed 100G uplinks
- Powerful ARM processing
- Flexible software configuration
Cons
- RouterOS learning curve is steep
- High power consumption potential
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Equipped with a powerful quad-core ARM CPU and 4GB RAM, it handles complex routing and switching tasks efficiently. The inclusion of 100G QSFP28 ports ensures future scalability for backbone connections.
The primary trade-off is the complexity of RouterOS, which demands advanced knowledge to unlock its full potential. It is also physically larger and may require careful thermal management in dense racks.
Select this switch if you need maximum port density and processing power for a custom network architecture. It suits advanced users who require granular control over their infrastructure.
Scalable Port Configuration
Combining 25G SFP28 access ports with 100G uplinks offers a versatile path for building scalable high-speed networks.
Advanced Processing
The high-speed ARM CPU ensures that packet processing remains fast even under heavy load conditions.
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3. TRENDnet TEG-S50284 – Best Budget 25GbE Switches with SFP28 Ports
TRENDnet TEG-S50284
24x 2.5G RJ45 Ports
4x 10G SFP+ Ports
120Gbps Switching
NDAA TAA Compliant
TRENDnet delivers a reliable multi-gigabit solution at a competitive price point for SMBs and small enterprises. The 24 2.5G ports allow fast connections over existing copper cabling without major upgrades.
Pros
- Cost-effective multi-gigabit speeds
- Works with existing cabling
- Lifetime manufacturer protection
- Easy web management interface
Cons
- Limited to 10G uplinks
- Not full 25G SFP28 access
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Four 10G SFP+ ports provide high-speed uplinks for servers or aggregation points. Its NDAA and TAA compliance makes it suitable for government contracts where regulatory adherence is required.
While it lacks native 25G access ports, the 10G SFP+ uplinks offer a practical bridge for many current workloads. It is not ideal for environments requiring pure 25G connectivity everywhere.
Buy this if you need affordable multi-gigabit access and reliable uplinks without breaking the bank. It is an excellent entry point into faster networking standards.
Cabling Compatibility
Support for 2.5G speeds over Cat5e cables helps organizations upgrade performance without rewiring entire buildings.
Lifetime Protection
TRENDnet backs this switch with lifetime manufacturer protection, providing long-term peace of mind for network infrastructure.
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4. QNAP QSW-M7230-2X4F24T-US – Best L3 Lite Managed 25GbE Switches with SFP28 Ports
QNAP QSW-M7230-2X4F24T-US
2x 100G QSFP28
4x 25G SFP28
24x 10G RJ45
IPv4/IPv6 Routing
This QNAP switch is purpose-built for high-bandwidth enterprise environments like AI clustering and large-scale NAS deployments. It delivers ultra-fast 100G and 25G connectivity with non-blocking throughput.
Pros
- Hybrid port configuration flexibility
- Lossless network technologies
- Built for AI and NAS workloads
- Robust Web GUI management
Cons
- Expensive entry price point
- Limited SFP28 count
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Features like Priority Flow Control and Explicit Congestion Notification minimize packet loss for lossless network performance. The Layer 3 Lite managed features optimize infrastructure routing and segmentation efficiently.
The main drawback is the limited number of 25G ports compared to access ports, which may restrict scaling for fiber-only deployments. Its price is also higher than basic unmanaged switches.
Choose this if you need a tailored solution for storage and compute clustering requiring low latency. It bridges modern fiber backbones with existing copper setups effectively.
Lossless Performance
Advanced technologies like PFC ensure that data transmission remains smooth and error-free during heavy traffic.
Future-Proof Scalability
The hybrid port design allows for flexible multi-gigabit integration and cost-effective migration for growing businesses.
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5. Cisco Nexus N9K-C92160YC-X – Best Renewed 25GbE Switches with SFP28 Ports
Cisco Nexus N9K-C92160YC-X
48x 25GbE SFP28
6x QSFP28 Ports
Dual AC Power Supply
Professionally Inspected
This renewed Cisco Nexus switch provides 48 ports of 25GbE SFP28 connectivity for data center scalability. It is professionally inspected to ensure functionality while offering significant savings over new units.
Pros
- High port density at lower cost
- Dual AC power redundancy
- Renewed unit saves money
- Robust enterprise features
Cons
- May have non-original accessories
- Check warranty status carefully
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The dual AC power supply adds reliability for critical environments where uptime is paramount. Its PE switch designation indicates specific designations for enhanced performance in edge or aggregation roles.
Be aware that accessories might be generic rather than original Cisco parts, so verify compatibility before deployment. Warranty terms vary for renewed items and should be checked prior to purchase.
Opt for this if you need massive 25G port density on a strict budget. It is a viable option for labs or non-critical production environments.
Power Redundancy
Dual AC power supplies provide a backup power source to maintain uptime during a single power failure event.
Cost Efficiency
Buying a professionally inspected renewed unit allows access to enterprise-grade hardware at a fraction of the new price.
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6. UBIQUITI UniFi Aggregation Switch Pro – Best Managed Aggregation 25GbE Switches with SFP28 Ports
UBIQUITI UniFi Aggregation Switch Pro
28x 10G SFP+ Ports
4x 25G SFP28 Ports
1.3 Inch Color Touchscreen
Layer 3 Switching
The UniFi Aggregation Switch Pro is a fully managed Layer 3 switch designed to enhance network capacity and performance. It features 28 10G SFP+ ports plus four 25G SFP28 ports for high-bandwidth aggregation links.
Pros
- Intuitive UniFi ecosystem integration
- High-speed 25G uplinks
- Beautiful color touchscreen interface
- Redundant power system ready
Cons
- Expensive compared to competitors
- 25G ports share speed settings
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A 1.3-inch LCM color touchscreen displays key system insights concisely without needing a PC connection. It integrates seamlessly with the UniFi Network app for monitoring and configuration from anywhere.
Note that the SFP28 ports have specific configuration limitations where one port set the speed for the group. The premium price reflects the build quality and sophisticated UniFi ecosystem integration.
Choose this if you are already invested in the UniFi ecosystem and need professional aggregation capabilities. It is a powerful tool for central network nodes in growing businesses.
Visual Management
The built-in touchscreen allows administrators to check status and configure basic settings directly on the device.
Ecosystem Synergy
Integration with UniFi network software provides a unified interface for managing switches access points and security gateways.
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7. Dell EMC PowerSwitch N3224P-ON – Best PoE Support 25GbE Switches with SFP28 Ports
Dell EMC PowerSwitch N3224P-ON
PoE++ Support
4x 25G SFP28 Ports
2x 100G QSFP28
3 Layer Supported
This Dell EMC switch offers a versatile platform with PoE++ support alongside high-speed fiber uplinks. It provides 21 ports including four 25G SFP28 ports and two 100G QSFP28 uplinks for robust connectivity.
Pros
- PoE++ enables powerful devices
- Combines copper and fiber
- Rack mountable modular design
- Layer 3 routing capabilities
Cons
- High power consumption
- Limited to 24 copper ports
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Layer 3 support allows for advanced routing and segmentation within your network infrastructure. The modular design makes it suitable for rackmount setups in server rooms or data centers.
Be mindful of its 944W power consumption which may require adequate cooling and power circuits. It is best suited for environments needing both device power and high-speed uplinks.
Select this if you need PoE++ for IP cameras or access points while maintaining high-speed fiber uplinks. It balances device connectivity with backbone performance.
PoE++ Capability
Power over Ethernet Plus Plus allows delivery of higher wattage to demanding devices like PTZ cameras or IoT sensors.
Modular Design
The flexible modular architecture supports maintenance and potential upgrades without replacing the entire switch unit.
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8. TRENDnet TEG-3284WS – Best Cloud Managed 25GbE Switches with SFP28 Ports
TRENDnet TEG-3284WS
24x 2.5G RJ45
4x 10G SFP+
Hive Cloud Enabled
Web Smart Management
TRENDnet provides a web smart switch with Hive enabled cloud service for remote management and configuration. It features 24 2.5G RJ45 ports and 4 10G SFP+ ports for a balanced network topology.
Pros
- Remote cloud management
- Multi-gigabit RJ45 support
- Easy web-based GUI
- Lifetime manufacturer protection
Cons
- Cloud service may cost extra
- 10G uplink limit
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The web-based GUI reduces configuration complexity with SMB features like VLANs and ACLs for flexible network integration. You can remotely diagnose the switch via the cloud service to save travel time.
Keep in mind that cloud services may require an additional fee for full functionality beyond the local web interface. The 10G uplinks might limit performance for extremely high-bandwidth aggregation needs.
Buy this if you value remote management capabilities and ease of setup for distributed sites. It is a strong choice for IT administrators managing multiple locations.
Remote Diagnostics
The cloud service allows IT teams to troubleshoot issues from anywhere without physical access to the device.
Smart Features
Advanced managed features include QoS and SNMP traps for detailed monitoring and traffic management.
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9. MikroTik CRS518-16XS-2XQ-RM – Best Router Switch 25GbE Switches with SFP28 Ports
MikroTik CRS518-16XS-2XQ-RM
650MHz CPU
64MB Memory
Cloud Router Switch
Flexible Port Config
The MikroTik Cloud Router Switch is a versatile device that combines routing and switching in one compact unit. It includes powerful CPU processing and memory to handle diverse network configurations.
Pros
- RouterOS flexibility
- QSFP28 uplink support
- Compact design
- Cost-effective solution
Cons
- Complex OS for beginners
- Limited memory on board
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With support for QSFP28, it offers high-speed connectivity options for backbone links. Its compact design makes it suitable for rack mounts where space is limited in office environments.
Configuration requires familiarity with RouterOS which is incredibly flexible but can be challenging for beginners. The onboard memory is limited compared to higher-end switches so check your needs carefully.
Choose this if you need a powerful routing and switching combo at a competitive price. It is ideal for tech-savvy users managing complex networks.
Routing Flexibility
RouterOS allows for advanced routing protocols and scripting that can be tailored to specific network requirements.
Port Flexibility
The switch supports various port types including 10G and 100G uplinks for adaptable network design.
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10. D-Link DGS-1210-28 – Best Fanless Silent 25GbE Switches with SFP28 Ports
D-Link DGS-1210-28
24x GbE Ports
4x SFP Combo Ports
Fanless Silent Operation
NDAA Compliant
D-Link offers a smart managed switch with fanless operation for silent and energy-efficient running. It features 24 Gigabit Ethernet ports and 4 SFP combo ports for flexible connectivity options.
Pros
- Fanless silent design
- Lifetime warranty included
- NDAA compliant
- Energy efficient features
Cons
- Not full 25G on ports
- Combo ports limited speed
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Its NDAA compliance makes it suitable for government projects requiring regulatory adherence. The web UI simplifies management with VLANs and traffic control tools for optimized performance.
While the SFP ports support fiber connectivity they generally operate at 1G/10G speeds rather than 25G which limits bandwidth potential. It is best for environments prioritizing low noise and energy savings.
Buy this if you need a reliable silent switch for quiet offices or server rooms. The lifetime warranty provides long-term confidence in the product reliability.
Silent Operation
The fanless design reduces noise pollution making it ideal for noise-sensitive environments like open offices.
Energy Efficiency
Compliance with IEEE 802.3az helps reduce power consumption during low traffic periods.
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Buying Guide – How to Choose the Best 25GbE Switches with SFP28 Ports
Selecting the right 25GbE switch involves balancing port speed, management features, and future scalability. Consider these key factors to make an informed decision.
Port Configuration and Speed
Evaluate how many ports you need at 25G versus 10G or 1G. Many switches mix SFP28 and RJ45 ports to offer flexibility for servers and workstations.
Prioritize switches with enough high-speed uplinks to prevent bottlenecks between access and core networks.
Layer 2 vs Layer 3 Features
Layer 2 switches handle basic forwarding while Layer 3 models support routing and VLAN inter-VLAN routing for complex segmentation.
Choose Layer 3 Lite or full Layer 3 if you need advanced routing and QoS for traffic prioritization.
Management Interface
Decide between CLI, web GUI, or cloud management based on your team skill set. Web interfaces offer ease of use while CLI offers deep control.
Cloud management is useful for remote sites where onsite IT presence is limited.
Switching Capacity and Throughput
Ensure the switch switching capacity meets the sum of all port speeds to avoid congestion during peak loads.
Look for non-blocking architectures that guarantee full bandwidth across all ports simultaneously.
Power and Cooling Requirements
High-speed switches consume more power and generate heat. Check wattage and verify your rack power supply can support the load.
Consider fanless or smart fan models if noise and thermal management are critical concerns.
Future Scalability
Select a model with expansion options like QSFP28 uplinks for 100G upgrades to protect your investment.
Modular designs or software upgradeable firmware extend the lifespan of the hardware.
Support and Warranty
Look for lifetime warranties or robust support plans especially for critical infrastructure deployments.
Verify vendor responsiveness and availability of technical support for troubleshooting issues quickly.
Compliance and Security
Check NDAA or TAA compliance if deploying in government or regulated sectors.
Ensure the switch supports security features like ACLs and 802.1X for access control.
How to Use and Care for Your 25GbE Switches with SFP28 Ports
Install the switch in a well-ventilated rack with adequate airflow. Use fiber optic cables rated for your speed requirements to connect SFP28 ports securely.
Configure VLANs and routing settings through the web interface or CLI. Assign static IPs to critical servers to ensure reliable connectivity.
Regularly update firmware to maintain security and performance. Monitor traffic logs for anomalies and clean dust from fans to prevent overheating.
Frequently Asked Questions
What is the difference between SFP28 and QSFP28 ports?
SFP28 ports typically support 25Gbps Ethernet speeds whereas QSFP28 ports can support 100Gbps by combining four 25G lanes. SFP28 is commonly used for access ports while QSFP28 is for uplinks or aggregation.
Can I use 10G optics in 25G ports?
Most SFP28 ports are backward compatible with 10G SFP+ optics but the link speed will be limited to 10G. Always check the vendor's compatibility list before purchasing third-party optics.
Do I need special cabling for 25GbE?
Yes, 25GbE over copper requires Cat6a or higher cabling while fiber uses OM4 or OM5 multimode fiber. Ensure your cabling infrastructure supports the required distance and speed.
What is Layer 3 Lite in managed switches?
Layer 3 Lite provides essential routing features like static routing and VLAN interconnections without the complexity of full dynamic routing protocols. It balances cost and functionality for SMBs.
Why choose a renewed Cisco switch?
Renewed Cisco switches are inspected and tested for functionality offering enterprise features at a lower cost. Verify warranty terms and compatibility with your network infrastructure before buying.
How do I manage multiple switches efficiently?
Use cloud management platforms or centralized controllers like UniFi Network to manage multiple devices from a single dashboard. Configure settings like VLANs and firmware updates remotely to save time.
Final Thoughts on Choosing the Best 25GbE Switches with SFP28 Ports
We highlighted top picks ranging from budget-friendly multi-gig options to premium enterprise switches with advanced routing. Each model offers unique benefits depending on your specific connectivity requirements.
Prioritize port counts, switching capacity, and management interfaces that align with your network growth plans. Future-proofing with QSFP28 uplinks ensures long-term value.
Check current availability and pricing before making your final purchase. Prices fluctuate so staying informed helps you secure the best deal for your organization.