Ubiquiti
Ubiquiti UniFi Switch Flex 2.5G 8 (USW-Flex-2.5G-8)
$159Cheaper
Best Network Switches · head-to-head
Ubiquiti UniFi Switch Flex 2.5G 8 (USW-Flex-2.5G-8) vs MikroTik CRS310-8G+2S+IN
A sourced, side-by-side comparison. Ubiquiti UniFi Switch Flex 2.5G 8 (USW-Flex-2.5G-8) is cheaper at $159. Every spec and price links to its source.
MikroTik
MikroTik CRS310-8G+2S+IN
$219
Which is better: the Ubiquiti UniFi Switch Flex 2.5G 8 (USW-Flex-2.5G-8) or MikroTik CRS310-8G+2S+IN?
On the specs we track, they're closely matched. The Ubiquiti UniFi Switch Flex 2.5G 8 (USW-Flex-2.5G-8) is the cheaper at $159.
See Ubiquiti UniFi Switch Flex 2.5G 8 (USW-Flex-2.5G-8) on Amazon See MikroTik CRS310-8G+2S+IN on Amazon
As an Amazon Associate we earn from qualifying purchases. Prices verified at capture; live price may differ.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Ubiquiti UniFi Switch Flex 2.5G 8 (USW-Flex-2.5G-8) | MikroTik CRS310-8G+2S+IN |
|---|---|---|
| US price | $159 | $219 |
| Brand | Ubiquiti | MikroTik |
| Released | — | — |
| Total ports | 9 | 10 |
| Max port speed (Gbps) | 10 | 10 |
| Multi gig ports | 8 | 8 |
| Sfp plus ports | 1 | 2 |
| Switching capacity (Gbps) | 60 | — |
| Forwarding rate mpps | 45 | — |
| Management type | L2-managed | L3-managed |
| Poe standard | none | none |
| Poe budget watts | 0 | 0 |
| Mac table size | 4000 | — |
| Fanless | — | No |
| Power consumption watts | 14 | 34 |
Sources — Ubiquiti UniFi Switch Flex 2.5G 8 (USW-Flex-2.5G-8): techspecs.ui.com (verified 2026-07-11). MikroTik CRS310-8G+2S+IN: mikrotik.com (verified 2026-07-11).
What's the difference between the Ubiquiti UniFi Switch Flex 2.5G 8 (USW-Flex-2.5G-8) and MikroTik CRS310-8G+2S+IN?
Where the two actually differ on the specs we track (4 of 12). Matching specs are omitted.
- Total ports: Ubiquiti UniFi Switch Flex 2.5G 8 (USW-Flex-2.5G-8) 9 vs MikroTik CRS310-8G+2S+IN 10
- Sfp plus ports: Ubiquiti UniFi Switch Flex 2.5G 8 (USW-Flex-2.5G-8) 1 vs MikroTik CRS310-8G+2S+IN 2
- Management type: Ubiquiti UniFi Switch Flex 2.5G 8 (USW-Flex-2.5G-8) L2-managed vs MikroTik CRS310-8G+2S+IN L3-managed
- Power consumption watts: Ubiquiti UniFi Switch Flex 2.5G 8 (USW-Flex-2.5G-8) 14 vs MikroTik CRS310-8G+2S+IN 34