UBIQUITI UniFi Aggregation Switch Pro
4.5Editor score
28 ports 10G SFP+
4 ports 25G SFP28
760Gbps switching capacity
In this guide
Modern data centers demand high-speed connectivity to handle AI workloads and massive data transfers. Switches with SFP28 ports provide the necessary 25Gbps links to ensure your infrastructure remains competitive and efficient in demanding environments.
We evaluated ten leading models based on port configuration, switching capacity, management features, and build quality. Our analysis covers managed and unmanaged options to help you find the right fit for your specific network architecture and budget requirements.
Each review highlights key specifications and real-world performance traits without fabricating personal testing claims. Prices and availability fluctuate frequently, so always check current listings before making a final purchase decision for your organization.
Top 3 Picks for Best 25GbE Switches with SFP28 Ports
Cisco Nexus N9K-C92160YC-X
4.8Editor score
48 ports 25GbE SFP28
6 ports QSFP+/QSFP28
Low latency architecture
Mikrotik CRS520-4XS-16XQ-RM
4.6Editor score
28 SFP28 25GbE ports
4 QSFP28 100GbE ports
Powerful quad-core CPU
Top 10 Best 25GbE Switches with SFP28 Ports in 2026 Compared
The following table provides a side-by-side comparison of all ten switches analyzed in this guide. Review the core specifications to identify which model best aligns with your bandwidth and connectivity needs.
ProductsSpecificationsEditor scorePrice
Best Budget
QNAP QSW-M7230-2X4F24T-US
24 x 10GbE RJ45
4 x 25GbE SFP28
2 x 100GbE QSFP28
Layer 3 Lite Managed
4.2Editor score
Editor's Choice
TRENDnet TEG-S50284
24 x 2.5G RJ45
4 x 10G SFP+
120Gbps Capacity
Lifetime Protection
4.8Editor score
Editor's Choice
Cisco Nexus N9K-C92160YC-X
48 x 25GbE SFP28
6 x QSFP+/QSFP28
Renewed Product
Dual AC Power
4.7Editor score
Mikrotik CRS520-4XS-16XQ-RM
28 x SFP28 25GbE
4 x QSFP28 100GbE
4 GB DDR4 RAM
Quad-core ARM CPU
4.6Editor score
UBIQUITI UniFi Aggregation Switch Pro
28 x 10G SFP+
4 x 25G SFP28
760Gbps Capacity
Layer 3 Switch
4.5Editor score
Dell EMC PowerSwitch N3224P-ON
24 Ports PoE++
4 x 25GbE SFP28
2 x 100GbE QSFP28
Managed Switch
4.3Editor score
TRENDnet TEG-3284WS
24 x 2.5G RJ45
4 x 10G SFP+
Web Smart Management
Lifetime Protection
3.4Editor score
MikroTik CRS518-16XS-2XQ-RM
16 x 25GbE SFP28
2 x 100GbE QSFP28
650MHz CPU
Cloud Router Switch
4.5Editor score
Cisco N9K-C93180YC-EX
48 x 25GB SFP+
6 x 100GB QSFP28
Renewed Product
3.6 Tbps Capacity
5.0Editor score
D-Link DGS-1210-28
24 x Gigabit Ethernet
4 x Gigabit SFP
Layer 2+ Features
Fanless Design
4.4Editor score
1. UBIQUITI UniFi Aggregation Switch Pro – Best for Aggregation Layers
UBIQUITI UniFi Aggregation Switch Pro
28 x 10G SFP+ ports
4 x 25G SFP28 ports
760Gbps switching capacity
Layer 3 switching features
This UniFi Pro Aggregation Switch offers a compelling mix of 10G and 25G ports for network expansion. It carries a strong rating from enterprise users seeking managed solutions that integrate smoothly into existing UniFi ecosystems.
Pros
- High capacity for edge aggregation
- Intuitive UniFi management app
- 1.3 LCM color touchscreen
- Strong power supply protection
- Cost-effective fiber connectivity
Cons
- Limited mixed speed on SFP28
- RPS sold separately
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The switch provides 760 Gbps switching capacity to handle high-bandwidth traffic efficiently. Its touchscreen interface simplifies monitoring system insights without requiring external console access for basic tasks.
A trade-off is that SFP28 ports must run at uniform speeds once configured at 25Gbps. This constraint limits flexibility compared to multi-rate port options found on more advanced core switches.
It suits SMBs or enterprises using UniFi infrastructure that need robust aggregation capabilities. Choose this model for its seamless management integration and reliable performance in high-throughput scenarios.
Seamless UniFi Integration
The UniFi Network application allows centralized monitoring and configuration across your entire network infrastructure effortlessly.
High Performance Backplane
With 760 Gbps capacity, it supports demanding workloads like 4K video streaming and virtual machine migrations without bottlenecks.
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2. Cisco Nexus N9K-C92160YC-X – Best for High-Density 25GbE
Cisco Nexus N9K-C92160YC-X
48 x 25GbE SFP28 ports
6 x QSFP+/QSFP28 uplinks
Dual AC power supplies
Renewed professional inspection
This Cisco Nexus switch delivers dense 25GbE connectivity ideal for data center servers. The renewed unit undergoes professional inspection, offering a cost-effective entry into enterprise-grade hardware with robust performance.
Pros
- Exceptional port density
- Low latency architecture
- Enterprise-grade reliability
- Flexible QSFP uplinks
- Verified renewed condition
Cons
- Renewed product risks
- High power draw
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Its architecture minimizes latency critical for high-performance computing clusters. The 48 fixed SFP28 ports allow massive parallel data flows while QSFP uplinks aggregate traffic efficiently to core networks.
Potential downsides include the variable nature of renewed hardware and significant power consumption. However, dual AC supplies ensure redundancy and uptime continuity during component failures or maintenance windows.
Network architects managing server racks should prioritize this model for throughput needs. It balances price and performance effectively for organizations requiring scalable 25G infrastructure without new unit costs.
Optimized for Virtualization
Designed to support virtualized environments, this switch handles east-west traffic patterns common in modern cloud architectures.
Flexible Uplink Options
QSFP ports allow aggregation to 40G or 100G backbones providing future scalability without replacing the access layer.
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3. Mikrotik CRS520-4XS-16XQ-RM – Best for Power Users
Mikrotik CRS520-4XS-16XQ-RM
28 SFP28 ports total
4 QSFP28 100GbE ports
4 GB DDR4 RAM
Quad-core 2GHz CPU
The Mikrotik CRS520 combines massive flexibility with raw processing power. It stands out for users needing deep customization across diverse port types including 25G and 100G interfaces simultaneously.
Pros
- Extensive port mix
- Powerful CPU processing
- High capacity switching
- Flexible software control
- 100GbE uplink support
Cons
- Complex learning curve
- Limited documentation
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A quad-core ARM CPU ensures smooth operation under heavy routing loads. The 28 SFP28 ports allow massive connectivity density while maintaining high throughput for critical data pipelines.
Management complexity can be steep for those unfamiliar with RouterOS. However, experienced network engineers appreciate the granular control over traffic shaping and VLAN configurations available here.
This switch is ideal for advanced deployments requiring custom routing logic. It delivers premium performance and adaptability for organizations that need specific features beyond standard managed switch options.
Robust Processing Power
The dedicated CPU handles complex tasks like BGP routing without relying on external hardware accelerators.
High Capacity Uplinks
Four 100GbE QSFP28 ports ensure your core connections never become a bottleneck for aggregate traffic.
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4. QNAP QSW-M7230-2X4F24T-US – Best for NAS Environments
QNAP QSW-M7230-2X4F24T-US
24 x 10GbE RJ45
4 x 25GbE SFP28
2 x 100GbE QSFP28
Layer 3 Lite features
This QNAP switch targets high-speed storage networks with optimized flow control features. It offers a balanced mix of copper and fiber ports to connect servers and NAS devices efficiently.
Pros
- Ideal for storage clustering
- High capacity switching
- Lossless performance tech
- Easy GUI management
- Scalable port options
Cons
- Limited advanced routing
- Specific to storage use
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Built-in technologies like Priority Flow Control minimize packet loss during heavy data transfers. This makes it highly suitable for AI clustering or large-scale file server deployments needing stability.
Advanced routing capabilities are restricted to Layer 3 Lite functionality. While sufficient for segmentation and QoS, complex network designs may require more robust enterprise features not present here.
Organizations focusing on storage area networks will find this switch highly beneficial. It simplifies connectivity for high-bandwidth tasks while maintaining cost-effective expansion paths for growing data needs.
Optimized for Storage
Features like RoCEv2 support ensure consistent performance for storage traffic over IP networks.
Intuitive Management
The web GUI allows quick setup of VLANs and QoS policies without requiring command-line expertise.
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5. Dell EMC PowerSwitch N3224P-ON – Best for PoE+
Dell EMC PowerSwitch N3224P-ON
24 Ports PoE++ support
4 x 25GbE SFP28
2 x 100GbE QSFP28
Layer 3 managed
The Dell EMC PowerSwitch delivers advanced Layer 3 features alongside PoE++ capabilities. It serves as a powerful access layer device capable of handling both high-speed uplinks and powered endpoints.
Pros
- PoE++ for powered devices
- High-speed SFP28 access
- Layer 3 routing support
- Modular design flexibility
- Enterprise reliability
Cons
- High power consumption
- Expensive initial cost
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With 25GbE SFP28 ports, it bridges standard PoE endpoints with high-bandwidth backbones effectively. This hybrid approach supports wireless access points and modern storage servers within a single chassis.
Its power consumption is significant due to the high power output for ports. Organizations must ensure adequate cooling and electrical capacity to sustain full PoE loads alongside high-speed data transfer.
Large enterprises deploying high-density wireless or storage networks will appreciate this unit. It provides the necessary flexibility and speed to support demanding infrastructure requirements without external switches.
Advanced Power Delivery
PoE++ support allows powering high-wattage devices like PTZ cameras and access points from the same switch.
Layer 3 Routing
Built-in routing features reduce the need for separate routers in mid-sized network segments.
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6. MikroTik CRS518-16XS-2XQ-RM – Best Compact Switch
MikroTik CRS518-16XS-2XQ-RM
16 x 25GbE SFP28
2 x 100GbE QSFP28
650MHz CPU
Cloud Router Switch
The CRS518 offers a compact solution for high-speed access layers. It supports sixteen 25GbE ports alongside 100G uplinks, making it versatile for smaller deployments needing significant bandwidth.
Pros
- Compact form factor
- Flexible port speeds
- Strong routing engine
- High uplink capacity
- Cost-effective 25G
Cons
- Limited memory
- Complex interface
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Its routing capabilities are robust given the hardware size. Users can leverage RouterOS for custom network configurations, though this requires familiarity with the specific software environment.
Memory is limited compared to larger chassis models. This constraint might affect very complex rule sets but generally suffices for typical routing and filtering tasks in most environments.
Ideal for small data centers or labs, this switch balances cost and speed well. It is a strong choice for those needing 25G access without the bulk of full enterprise racks.
Flexible Port Configurations
Ports can be grouped for various speed combinations allowing diverse device integration.
Compact Chassis Design
Space-saving design allows deployment in crowded racks where larger switches cannot fit.
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7. Cisco N9K-C93180YC-EX – Best for Data Centers
Cisco N9K-C93180YC-EX
48 x 25GB SFP+ ports
6 x 100GB QSFP28
3.6 Tbps capacity
Renewed condition
This Cisco Nexus switch is built for large-scale data center efficiency. It combines massive port density with high-speed uplinks to handle heavy computational workloads seamlessly.
Pros
- Massive port count
- High switching capacity
- Cut-through architecture
- ACI support
- Hot-swappable components
Cons
- Renewed product only
- Large power requirements
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The cut-through architecture ensures ultra-low latency which is critical for real-time applications. This performance advantage makes it a top choice for AI and HPC environments needing rapid data processing.
As a renewed unit, users benefit from significant savings but should verify warranty terms. The hot-swappable power and fans ensure maintenance can occur without network downtime during critical periods.
Enterprise architects should consider this for capacity planning. Its high throughput and reliability make it suitable for organizations managing vast datasets and requiring consistent uptime across all systems.
High Availability Design
Modular design and hot-swappable parts minimize risk and maintenance time during operations.
VXLAN Support
Supports network virtualization allowing flexible segmentation across distributed physical infrastructures.
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8. TRENDnet TEG-3284WS – Best Mid-Range Smart Switch
TRENDnet TEG-3284WS
24 x 2.5G RJ45
4 x 10G SFP+
Web Smart management
Lifetime protection
The TRENDnet TEG-3284WS offers a cost-effective way to upgrade legacy cabling. With 2.5G ports and 10G SFP uplinks it provides a smooth path to higher speeds without replacing all cables.
Pros
- Affordable price
- Lifetime warranty
- Smart management features
- Simple web GUI
- NDAA compliant
Cons
- Lower performance rating
- No 25GbE ports
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It features a smart management interface for essential VLAN and QoS control. While not as powerful as enterprise core switches it suits small businesses needing basic administrative controls.
The rating suggests some limitations in stability or feature depth. Users may find it lacks advanced monitoring tools found in higher-tier managed switches for complex network troubleshooting.
This switch is best for offices upgrading from Gigabit. The lifetime warranty adds peace of mind, making it a reliable option for budget-conscious environments seeking better speeds.
Multi-Gigabit Support
Supports speeds up to 2.5Gbps over existing Cat5e cabling reducing infrastructure costs.
Cloud Service
HIVE enabled cloud service allows remote management for distributed office locations.
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9. TRENDnet TEG-S50284 – Best for Small Offices
TRENDnet TEG-S50284
24 x 2.5G RJ45
4 x 10G SFP+
Lifetime protection
NDAA compliant
This TRENDnet switch delivers solid multi-gigabit performance for typical SMB needs. It has received high marks from users for reliability and ease of use in daily operations.
Pros
- High user rating
- Lifetime warranty
- NDAA compliant
- Smart fan cooling
- Easy setup
Cons
- No 25GbE support
- Basic VLAN features
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The lifetime warranty offers strong long-term value for small businesses. Combined with compliance for government standards, it serves well in regulated environments seeking straightforward networking.
Lacking SFP28 ports limits future high-speed scalability. However, the 10G SFP+ uplinks provide sufficient throughput for most current office applications and small server rooms.
Prioritize this model for basic connectivity upgrades in smaller settings. It balances cost, warranty, and performance effectively for teams not requiring specialized 25G infrastructure capabilities.
Compliance Ready
NDAA and TAA compliance makes it eligible for government procurement programs easily.
Smart Cooling
Auto-adjusting fans maintain optimal temperatures while reducing noise in quiet office spaces.
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10. D-Link DGS-1210-28 – Best Budget Entry
D-Link DGS-1210-28
24 x Gigabit Ethernet
4 x Gigabit SFP
Layer 2+ features
Fanless design
This D-Link switch provides a stable entry point for basic managed networks. Its fanless design makes it ideal for noise-sensitive environments where silent operation is a priority for.
Pros
- Affordable price
- Lifetime warranty
- Fanless operation
- NDAA compliant
- Cable diagnostics
Cons
- No 25GbE ports
- Limited management features
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It supports essential Layer 2+ features like VLANs and static routing. While limited in speed compared to 25GbE models, it remains a reliable choice for standard office connectivity needs.
The inclusion of cable diagnostics simplifies troubleshooting physical layer issues. This feature helps IT staff quickly identify faults without specialized equipment or extended downtime for systems.
Select this unit for basic networking requirements where 25G speeds are not yet needed. The lifetime warranty and low cost make it a practical choice for budget-limited organizations.
Silent Operation
Fanless design ensures zero noise output making it perfect for office or classroom settings.
Surveillance Support
Optimized video traffic handling simplifies deployment of IP camera systems efficiently.
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Buying Guide – How to Choose the Best 25GbE Switches with SFP28 Ports
Selecting the right switch involves evaluating port density, speed capabilities, and management features to match your specific infrastructure needs.
Port Speed and Density
Ensure the switch offers enough SFP28 ports to support all servers or storage devices. Look for models with higher port counts if scaling is anticipated within the next few years.
Prioritize models that match your current cabling to avoid costly rewiring during installation.
Switching Capacity
Total bandwidth capacity must exceed the combined traffic of all active ports to prevent congestion. High throughput models ensure smooth performance during peak usage periods.
Choose switches with non-blocking architectures to maintain consistent speeds under heavy loads.
Management Type
Determine if you need basic VLANs or advanced routing features like OSPF. Managed switches provide control but require more technical expertise to configure correctly.
Select a management interface that aligns with your team's skill level and daily workflow.
Power and Cooling
Consider the power draw and noise levels especially if installing in quiet office spaces. High-performance units often consume more power and generate significant heat.
Ensure your facility has adequate cooling capacity and power budget for the chosen model.
Redundancy Features
Dual power supplies and fan redundancy are essential for critical production environments. These features minimize downtime risks during component failures or maintenance windows.
Prioritize models with hot-swappable parts to allow repairs without shutting down the network.
Compliance and Warranty
Check for regulatory compliance such as NDAA if you work with government contracts. A robust warranty ensures long-term support and financial protection for your investment.
Select brands with strong support networks to assist with configuration or troubleshooting needs.
Budget vs. Performance
Balance your budget against the performance needs of your specific workloads. High-end switches offer better features but may exceed the requirements of smaller setups.
Focus on models that provide the necessary speed without unnecessary expensive features you will not use.
Future Scalability
Look for uplink ports that support higher speeds like 100GbE to prepare for future growth. Modular designs allow easier upgrades as technology advances and requirements change.
Investing in scalable options protects your hardware investment from becoming obsolete quickly.
How to Use and Care for Your 25GbE Switches with SFP28 Ports
Install the switch in a well-ventilated rack to maintain optimal operating temperatures. Ensure all power connections are secure and use redundant supplies if available for continuous operation.
Configure VLANs and QoS policies through the web interface or CLI before connecting production devices. This setup step ensures traffic is prioritized correctly from the very start of usage.
Regularly monitor port statistics via SNMP or the dashboard to detect early signs of congestion. Keep firmware updated to maintain security and performance standards across your network.
Frequently Asked Questions
Can I use 25GbE SFP28 ports with 10G SFP+ transceivers?
Yes, most SFP28 ports support backward compatibility with SFP+ modules. This allows you to use existing 10G cabling and optics for lower-speed connections without hardware changes.
What is the main difference between managed and unmanaged switches?
Managed switches allow detailed configuration of VLANs and QoS for traffic control. Unmanaged switches work plug-and-play but offer no administrative control over network behavior.
Do I need special cables for 25GbE connections?
You need high-quality SFP28 cables or fiber optics rated for 25Gbps speeds. Standard 10G cables may not support the higher frequency signals required for 25GbE data.
How does SFP28 support improve AI workloads?
25GbE provides significantly higher bandwidth per link compared to 10G. This reduces bottlenecks when multiple servers access storage or communicate during heavy training tasks.
Is renewed hardware reliable for enterprise use?
Renewed units are tested and certified for functionality by qualified vendors. They offer a cost-effective solution but may lack the full warranty coverage of brand new units.
What is PoE++ and do I need it?
PoE++ provides higher wattage to devices like PTZ cameras or high-performance access points. You need it only if your connected devices require power over Ethernet for operation.
Final Thoughts on Choosing the Best 25GbE Switches with SFP28 Ports
We reviewed ten switches ranging from budget-friendly options to high-density enterprise models. Each offers unique port mixes and features to suit different network sizes and complexity levels.
Prioritize throughput capacity and management features based on your immediate workloads. Scalability for future upgrades like 100G uplinks should also influence your final decision.
Always verify current pricing and availability on retailer sites before purchasing. Hardware markets change quickly and promotions may offer better value at different times.