Mikrotik CSS326-24G-2S+RM (24-Port Gigabit Switch) vs Ubiquiti USW-Flex-2.5G-5 (5-Port 2.5GbE)
The Good
- Offers exceptional value for its feature set, especially the 10Gb SFP+ connectivity.
- Hardware is generally considered solid, stable, and well-built by many owners.
- Operates silently due to its fanless design and consumes very little power.
- Provides comprehensive managed switch features like VLANs, LAG, and port isolation.
The Bad
- The SwOS web interface has a learning curve and lacks advanced features like HTTPS and a command-line interface (CLI).
- Some users reported initial setup difficulties, including DHCP bugs and issues with device detection.
- A minority of owners experienced reliability problems, such as overheating under load or random traffic interruptions.
The Good
- Seamless integration into the UniFi ecosystem, simplifying network management for existing users.
- Exceptional 2.5 Gigabit Ethernet performance across all five ports, significantly boosting network speeds.
- Compact, robust, and fanless design, making it ideal for various placements without noise.
- Flexible power options, including Power over Ethernet (PoE) and USB-C, reduce cable clutter and simplify installation.
The Bad
- Some owners reported reliability issues, with one device failing and continuously resetting after a few months.
- Requires familiarity with the UniFi ecosystem and a running controller for full management, which can present a learning curve for new users.
- Lacks advanced features like PoE-out to power other devices, SNMP support, or integrated wall-mounting options.
This switch offers an outstanding entry point into advanced networking with its SFP+ ports and managed features at a compelling price. Buyers should be prepared for a learning curve with the SwOS interface and consider potential thermal management in enclosed spaces, but for many, its performance and value are unmatched.
Read the full Mikrotik CSS326-24G-2S+RM (24-Port Gigabit Switch) consensus →This switch is an excellent choice for users already invested in the UniFi ecosystem looking to upgrade their network to 2.5GbE with a compact, flexible, and high-performing device, provided they are comfortable with the UniFi management approach.
Read the full Ubiquiti USW-Flex-2.5G-5 (5-Port 2.5GbE) consensus →Our pick: Ubiquiti USW-Flex-2.5G-5 (5-Port 2.5GbE) · 8.4/10
Owners rate the Ubiquiti USW-Flex-2.5G-5 (5-Port 2.5GbE) meaningfully higher — 8.4/10 against 7.7/10 for the Mikrotik CSS326-24G-2S+RM (24-Port Gigabit Switch). It wins where it counts: Connectivity & Ports and Ease of Assembly.
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