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22 facts in comparison
Ubiquiti USW Pro Max 24 PoE vs Ubiquiti USW Lite 8 PoE
Same ecosystem, same management software, different buildings. The USW Lite 8 PoE is the small plastic switch Ubiquiti sells to people who need a few managed, powered ports on a UniFi network and do not own a rack. The USW Pro Max 24 PoE is a rack unit with two dozen powered ports, a large power budget, 2.5 Gigabit ports, SFP+ uplinks and a fan. The diff table is long because almost every row scales with the size of the site rather than with quality.
The row that decides it is the PoE budget. The Lite 8 shares a modest budget across four powered ports, enough for a couple of access points and a pair of cameras. The Pro Max 24 carries a budget large enough to power a building's worth of Wi-Fi 7 access points and PTZ cameras at up to sixty watts each. If you have to count the draw of what you plan to plug in, you are shopping in the Lite 8's bracket. If you have to count the devices, you are in the Pro Max's.
Both make the same compromise, and it is worth naming once: neither has a standalone web interface. Without a UniFi controller each one degrades into an unmanaged switch, whatever the feature list says. The Lite 8 buys a serious Layer 2 feature set for very little money on the condition that you already run UniFi. The Pro Max buys density, colour-coded ports that genuinely help in a busy rack, and a fast uplink, on the same condition and with a fan that Ubiquiti gives no noise figure for.
Who is wrong for whom: anyone outside UniFi should walk past both. Inside UniFi, a home or a small office with a handful of powered devices has no use for the Pro Max's ports or its power draw, and a building full of access points will exhaust the Lite 8 before it is unpacked.
Editor’s note
The Lite 8 PoE is one of the cheapest ways to add managed, powered ports to a UniFi network, and its feature list embarrasses switches costing more: VLANs, link aggregation, 802.1X, port mirroring, all in a fanless plastic box. Where it quietly compromises is the shared power budget. Four powered ports sound generous until two Wi-Fi 7 access points ask for most of it. Check what you will plug in before you count on all four.
The Pro Max 24 PoE is the opposite kind of product: substance in every row, from the high-power ports to the SFP+ cages and the illuminated port map that tells you which cable carries cameras and which carries guests. Its compromises are the ones rack gear always has. It is actively cooled with no published noise figure, so it does not belong on an open shelf, and it draws real power at idle. It also stops at Layer 2 for routing purposes, so anyone needing dynamic routing looks elsewhere.
Both should be walked past by anyone not running UniFi Network, because there is no standalone interface on either. Inside UniFi, buy the size of your building, not the longer spec sheet.
Head-to-head points: every spec is scaled between these products only, so a product can score high here and modestly on its own page, where the VS Score measures it against the median of its class.
Where the Ubiquiti USW Pro Max 24 PoE beats the Ubiquiti USW Lite 8 PoE
- More total ports ?26 vs 8
- More gigabit ports ?16 vs 8
- More 2.5G ports ?8 vs 0
- More SFP/SFP+ ports ?2 vs 0
- More PoE ports ?24 vs 4
- PoE++ (802.3bt) PoE standard ?PoE++ (802.3bt) vs PoE+ (802.3at)
- A much higher PoE budget ?400 W vs 52 W
- A much higher switching capacity ?112 Gbps vs 16 Gbps
- A much higher forwarding rate ?83 Mpps vs 12 Mpps
Where the Ubiquiti USW Lite 8 PoE beats the Ubiquiti USW Pro Max 24 PoE
- Has fanless ?
- A much lower power consumption ?8 W vs 50 W
Key real-world differences
The spec sheet pulls in both directions. These are the gaps big enough to shape the decision — with the actual figures, and what each one means in real-world use.
- Total portsPorts26 vs 8 — 3.3× more for the Ubiquiti USW Pro Max 24 PoE
The total number of Ethernet ports.
- Switching capacityPerformance112 Gbps vs 16 Gbps — 7× more for the Ubiquiti USW Pro Max 24 PoE
The total internal bandwidth; enough capacity keeps every port at full speed.
- PoE budgetPower over Ethernet400 W vs 52 W — 7.7× more for the Ubiquiti USW Pro Max 24 PoE
The total power available across all PoE ports.
- 2.5G portsPorts8 vs 0 — 8 more for the Ubiquiti USW Pro Max 24 PoE
Multi-gig ports at 2.5 Gbps for fast NAS or Wi-Fi 6/7 access points.
- PoE portsPower over Ethernet24 vs 4 — 6× more for the Ubiquiti USW Pro Max 24 PoE
Ports that can power cameras, access points or phones over the cable.
Which one should you buy?
There is no single answer — it depends on what you will actually use it for. Match your priority to the pick below.
- Best for ports Ubiquiti USW Pro Max 24 PoE takes the category 100 to 14 — driven by total ports (26 vs 8).
- Best for Power over Ethernet Ubiquiti USW Pro Max 24 PoE takes the category 100 to 0 — driven by PoE budget (400 W vs 52 W).
- Best for performance Ubiquiti USW Pro Max 24 PoE takes the category 100 to 10 — driven by switching capacity (112 Gbps vs 16 Gbps).
- Best for design & power Ubiquiti USW Lite 8 PoE takes the category 67 to 33 — driven by fanless (No vs Yes).
- The safe all-rounder Ubiquiti USW Pro Max 24 PoE wins 3 of 5 categories and tops the overall VS Score at 93.
Where each one falls short
Ubiquiti USW Pro Max 24 PoE
- Fanless: No vs Yes
- Power consumption: 50 W vs 8 W
Ubiquiti USW Lite 8 PoE
- Total ports: 26 vs 8
- Switching capacity: 112 Gbps vs 16 Gbps
- PoE budget: 400 W vs 52 W
- 1 spec is unreported (shown as Unknown) and excluded from its scores.
What matters to you?
Drag the sliders to weight each category and re-rank the products to suit your priorities.
Score breakdown
Ports
Power over Ethernet
Performance
Management
Design & power
Specs last verified October 11, 2026Ubiquiti USW Pro Max 24 PoE: 22 of 22 specs verified (100%)Ubiquiti USW Lite 8 PoE: 21 of 22 specs verified (95%)Unverified specs show as Unknown — never estimated, never scored
What reviewers say
The bottom line
The USW Lite 8 PoE is the right switch for a UniFi home or small office that needs to power a few access points or cameras and wants VLANs and link aggregation without a rack. The USW Pro Max 24 PoE is the right switch for a site that needs powered ports by the dozen, high-power PoE for demanding devices, and fast uplinks into a larger network.
The trade-off that decides it is scale against noise and power. The Lite 8 is silent, cheap to run and quickly outgrown. The Pro Max is loud, hungry and built to be the one switch a building runs on. Neither belongs on a network without a UniFi controller.
