Best PoE Switches for Homelabs (2026): Watts, Not Ports

A listing that reads “8 ports (8 PoE+)” sounds like eight powered devices. It is not. The switch also publishes a total PoE budget, and at PoE+ allocation that budget runs out before the ports do on every switch below. The five here are rated at 52W to 126W, which is one to four PoE+ devices — half their PoE ports or fewer.

Quick picks

• One access point, nothing else: Ubiquiti USW-Lite-8-PoE. 52W across four PoE+ ports, which is one PoE+ device at full allocation.
• One access point, room to grow: NETGEAR GS305EP. 63W across four PoE+ ports — two PoE+ devices, five ports in total, five-year warranty.
• Two access points plus non-PoE gear: TP-Link TL-SG108PE. 64W across four PoE+ ports, eight ports in total.
• Two APs and two 802.3af cameras: NETGEAR GS308EPP. 123W across eight PoE+ ports, fanless, five-year warranty.
• Eight devices at 802.3af, in a rack: TP-Link TL-SG1008MP. 126W fills all eight PoE ports at 802.3af allocation; at PoE+ it is four, same as the GS308EPP. It has a fan and no VLANs.

NETGEAR counts here use the low end of NETGEAR’s own allocation range; see “How we compared” below.

Check the NETGEAR GS308EPP on Amazon↗

The budget runs out before the ports do

Two numbers matter on a PoE switch and only one of them is in the product title. The port count says how many things can plug in. The PoE budget says how much power the switch can hand out in total, and it is shared across every powered port.

IEEE 802.3at, the standard sold as PoE+, has the switch allocate up to 30W to a port; the device at the far end is guaranteed 25.5W, the difference being what the cable loses over a run of up to 100 meters. The older 802.3af allocates 15.4W for 12.95W at the device. NETGEAR puts a finer point on it: a Class 4 PoE+ port reserves 30.0W to 31.6W whether or not the device ever draws it, and a Class 0 through Class 3 port reserves 15.4W to 16.2W.

Divide the budget by 30W and cap the answer at the number of PoE ports, and the five switches here come out at:

• USW-Lite-8-PoE, 52W: 1 PoE+ device, from four PoE ports
• GS305EP, 63W: 2 PoE+ devices, from four PoE ports
• TL-SG108PE, 64W: 2 PoE+ devices, from four PoE ports
• GS308EPP, 123W: 4 PoE+ devices, from eight PoE ports
• TL-SG1008MP, 126W: 4 PoE+ devices, from eight PoE ports

At that allocation every one of them powers half its PoE ports or fewer, and the Ubiquiti powers one port in four. The budget spread is 52W to 126W, a factor of 2.4, while the PoE+ device count only moves from one to four.

Two things stop this from being the whole story, and both work in your favor. Not every device is Class 4. A Class 0 to Class 3 device reserves roughly half as much — 15.4W on TP-Link’s figures, 15.4W to 16.2W on NETGEAR’s, and less again for Class 1 and 2 — rather than 30W, so the same budget stretches further: at 802.3af allocation the GS305EP and TL-SG108PE fill all four of their PoE ports, and the TL-SG1008MP fills all eight. And some switches allocate dynamically, letting the device request a smaller allocation over LLDP instead of holding the full class reservation.

The counts above use 30W and 15.4W as the planning number: what you can expect without knowing which devices you will buy. For TP-Link and Ubiquiti those figures are the maximum a port allocates, so their counts are fixed. For the GS305EP and GS308EPP they are the low end of NETGEAR’s own range; a NETGEAR port that reserves the top of the range, 31.6W or 16.2W, leaves less room than the counts above assume — see “How we compared”.

One arithmetic detail is worth seeing, because it shows how tight these budgets are. Eight ports each reserving 15.4W need 123.2W. The GS308EPP publishes 123W — two-tenths of a watt short. Under strict class allocation that is seven devices, not eight, on a switch with eight PoE ports.

How we compared

Every figure here comes from the manufacturer’s own specification page or datasheet: TP-Link’s TL-SG1008MP V1 and TL-SG108PE pages, NETGEAR’s GS308EPP and GS305EP pages and the datasheet covering both, and Ubiquiti’s tech specs for the USW-Lite-8-PoE. Manufacturer figures, not our own measurements. We have not put a meter on any of these switches.

The PoE+ device count is the published budget divided by 30W, rounded down, then capped at the number of PoE ports. The 30W is the 802.3at per-port figure TP-Link and Ubiquiti publish as the maximum. NETGEAR’s support documentation gives its own switches a Class 4 range of 30.0W to 31.6W, so for the GS305EP and GS308EPP the count is the most those switches will power, not a guarantee (see the last point below).

Five gaps are worth stating rather than filling in:

• NETGEAR publishes no power consumption figure for the GS308EPP or the GS305EP. Neither the product pages nor the datasheet gives one; only the PoE budget, which is power going out. We have left it blank rather than working backwards from the power adapter’s rating.
• Ubiquiti documents the USW-Lite-8-PoE as PoE+ only. Its tech specs list 30W per port and 52W in total, with no statement about 802.3af devices, so this page does not claim one either.
• Hardware versions move the budget. The TL-SG1008MP figure of 126W is version 1, which is what the Amazon listing describes; TP-Link’s current datasheet for the same model line specifies 153W.
• The warranty terms here are from each maker’s datasheet or warranty page, and they do not match every listing. NETGEAR’s datasheet gives five years for the GS308EPP and GS305EP, while NETGEAR’s own product pages for the same models say “limited lifetime hardware warranty” with no term attached. TP-Link’s Amazon listing for the TL-SG1008MP says “Limited Lifetime Protection” rather than the three-year term this page quotes from TP-Link’s warranty page. TP-Link’s US warranty page does not clearly cover the TL-SG108PE, so this page gives no term for it. Where this page gives a fixed term, that is the datasheet or warranty-page figure, not the marketplace listing.
• For the two NETGEAR switches, 30W and 15.4W are the low end of NETGEAR’s own range. TP-Link and Ubiquiti publish 30W and 15.4W as the maximum a port allocates, so their device counts do not move. NETGEAR’s support documentation gives Class 4 a range of 30.0W to 31.6W and Class 0 through Class 3 a range of 15.4W to 16.2W; at the top of that range the GS305EP powers one PoE+ device rather than two, and three 802.3af devices rather than four, and the GS308EPP powers three PoE+ devices rather than four.

We left out 802.3bt switches, which allocate 60W or 90W per port and change the arithmetic entirely, and any claim about specific access points or cameras, which we have no source for.

The switches

NETGEAR GS308EPP (8-port Gigabit PoE+, 123W)

NETGEAR · $$

VerdictNETGEAR GS308EPP: the largest budget in the table that is also fanless and managed

Strengths

• 123W across eight PoE+ ports — four PoE+ devices, or seven at 802.3af allocation
• Fanless, with the same Smart Managed Plus interface as NETGEAR's non-PoE models
• Five-year warranty

Trade-offs

• 123W is 0.2W short of eight ports at 15.4W each (802.3af allocation)
• NETGEAR publishes no figure for what the switch itself consumes
• Gigabit only, with no SFP or 10G uplink

Among the fanless, managed models here, this is the one to buy if the plan involves more than two powered devices. Eight PoE+ ports and 123W is the largest budget here that still has no fan, which matters when the switch lives in a closet rather than a rack. VLANs are there if the lab needs them.

TP-Link TL-SG1008MP (8-port Gigabit PoE+, 126W)

TP-Link · $$

VerdictTP-Link TL-SG1008MP: the biggest budget, at the cost of a fan and every managed feature

Strengths

• 126W across eight PoE+ ports — the largest budget in the table
• Eight ports at 802.3af allocation, more than any other switch here
• Rack mountable, with a three-year warranty

Trade-offs

• Unmanaged: no VLANs, no port mirroring, no link aggregation
• The only switch here with a fan
• Version-sensitive — the 126W figure is version 1

Three watts more than the GS308EPP buys nothing on its own. What this model buys is the ability to fill all eight ports with 802.3af devices, plus rack ears. What it costs is everything a smart switch does: if you want the cameras on their own VLAN, this is the wrong box. TP-Link publishes 140.67W maximum consumption at 110V/60Hz with the full 126W of powered devices attached, and 9.89W at 220V/50Hz with none. The second figure is the one that corresponds to a non-PoE switch’s rating, but the two are measured at different voltages and frequencies, so treat it as an indication rather than a like-for-like number.

TP-Link TL-SG108PE (8-port Gigabit Easy Smart PoE+, 64W)

TP-Link · $$

VerdictTP-Link TL-SG108PE: four powered ports and four ordinary ones, in one fanless box

Strengths

• 64W across four PoE+ ports — two PoE+ devices, or four at 802.3af allocation
• Eight ports in total, so non-PoE gear plugs into the same switch
• 802.1Q VLANs and port mirroring, fanless

Trade-offs

• Half the ports have no power on them
• The published 74.27W maximum is at 220V/50Hz

The split layout is the practical one for a small lab: two access points on the powered ports, a NAS and a mini PC on the rest, one uplink to the router. At 802.3af allocation all four powered ports fill — four cameras, if each identifies as Class 3 or lower.

NETGEAR GS305EP (5-port Gigabit PoE+, 63W)

NETGEAR · $$

VerdictNETGEAR GS305EP: the same PoE+ device count as the TL-SG108PE in a five-port box

Strengths

• 63W across four PoE+ ports, within a watt of the TL-SG108PE
• Five-year warranty
• Fanless, Smart Managed Plus

Trade-offs

• Five ports in total — four powered, one left for the uplink
• NETGEAR publishes no switch consumption figure
• One watt less budget than the TL-SG108PE, for three fewer ports

Pick this over the TL-SG108PE when nothing else needs a port. With four PoE devices connected, the fifth port is the uplink and the switch is full; the TP-Link leaves four more ports, one of which becomes the uplink.

Ubiquiti UniFi Switch Lite 8 PoE (USW-Lite-8-PoE)

Ubiquiti · $$

VerdictUbiquiti USW-Lite-8-PoE: four powered ports on a 52W budget, which is one PoE+ device

Strengths

• Eight gigabit ports in a fanless desktop box
• Managed from the UniFi controller alongside the rest of the network
• 8W excluding PoE output — one of only two no-load figures published here

Trade-offs

• 52W is one PoE+ device at full allocation, from four PoE ports
• Ubiquiti documents PoE+ only, with no 802.3af statement
• One-year warranty through a reseller such as Amazon

Four PoE ports and enough budget for one PoE+ device is the widest ratio in the table — one port in four, where every other model manages half. If the access point reserves less than the full Class 4 allocation the budget stretches, but Ubiquiti publishes neither an 802.3af figure nor a per-class breakdown, so the number to plan with is one. Buy it because the rest of the network is UniFi and the lab needs a single powered port, not because it has four.

Compared on the makers’ figures

PoE budgets as published by each manufacturer. The PoE+ devices column is the budget divided by the 30W that 802.3at allocates to a port, rounded down and capped at the PoE port count; it assumes every device claims that allocation. For the two NETGEAR models this is the low end of NETGEAR's 30.0W-31.6W Class 4 range; at the top of it the GS308EPP gives three and the GS305EP one. NETGEAR publishes no power consumption figure for the GS308EPP or GS305EP, so this table compares power delivered rather than power drawn.

Model	PoE budget (W)	PoE ports	PoE+ devices	Total ports	Management	Fanless
TP-Link TL-SG1008MP (8-port Gigabit PoE+, 126W)TP-Link	126	8	4	8	Unmanaged	No
NETGEAR GS308EPP (8-port Gigabit PoE+, 123W)NETGEAR	123	8	4	8	Easy Smart (Managed) Essentials	Yes
TP-Link TL-SG108PE (8-port Gigabit Easy Smart PoE+, 64W)TP-Link	64	4	2	8	Easy Smart	Yes
NETGEAR GS305EP (5-port Gigabit PoE+, 63W)NETGEAR	63	4	2	5	Easy Smart (Managed) Essentials	Yes
Ubiquiti UniFi Switch Lite 8 PoE (USW-Lite-8-PoE)Ubiquiti	52	4	1	8	Managed (UniFi Layer 2)	Yes

Read the PoE+ devices column against the one beside it. The two models with eight PoE ports hand out four; the three with four PoE ports hand out two, two and one. No switch here powers more than half its PoE ports at PoE+ allocation. The ranking barely moves with budget: 126W and 123W both give four, and 64W and 63W both give two — on the low-end figure for the two NETGEAR models; at the top of NETGEAR’s range the NETGEAR model in each pair drops by one. That is why the choice comes down to port layout, management and warranty rather than the headline wattage.

Which switch, by what you are powering

The useful question is not how many PoE ports you want but what is going on them and what might join later. The matrix crosses the two.

Rows are what you are powering now; columns are whether that is the finished state. Cameras are counted at the 15.4W 802.3af allocation; a camera that identifies as Class 4 counts as a PoE+ device instead, and four of those need the TL-SG1008MP, or the GS308EPP only at the low end of NETGEAR's range. For one AP with room to grow, the GS305EP's second PoE+ device holds only at the low end of NETGEAR's range; at the top it has room for one more 802.3af device. The third row does not branch: two APs and two cameras allocate about 91W, and the GS308EPP is both the answer now and the one with room left.

Use case	This is all I will connect	I will add more within two years
One Wi-Fi AP	Ubiquiti UniFi Switch Lite 8 PoE (USW-Lite-8-PoE)	NETGEAR GS305EP (5-port Gigabit PoE+, 63W)
Two Wi-Fi APs	TP-Link TL-SG108PE (8-port Gigabit Easy Smart PoE+, 64W)	NETGEAR GS308EPP (8-port Gigabit PoE+, 123W)
Two APs and two 802.3af cameras	NETGEAR GS308EPP (8-port Gigabit PoE+, 123W)	NETGEAR GS308EPP (8-port Gigabit PoE+, 123W)
Four 802.3af cameras	TP-Link TL-SG108PE (8-port Gigabit Easy Smart PoE+, 64W)	TP-Link TL-SG1008MP (8-port Gigabit PoE+, 126W)

With the cameras at 802.3af allocation, the third row is the same switch in both columns, and that is the answer rather than a gap. Two access points at 30W and two cameras at 15.4W allocate about 91W, leaving the 123W GS308EPP roughly 32W on these low-end figures — one more PoE+ device, or two more cameras. A third access point brings the total to about 121W and still fits, with about 2W to spare — a margin that uses the low end of NETGEAR’s allocation range and disappears at the high end, so treat the third access point as tight rather than certain. A fourth one, at about 151W, does not fit on anything here; an injector for one device or a second PoE switch is the fix (see below), and 802.3bt only matters if a device itself asks for more than 30W.

The bottom row is where the TL-SG1008MP earns its place, and it is the clearest branch on the table. Four devices each reserving the full 802.3af allocation of 15.4W come to 61.6W, which the TL-SG108PE’s 64W covers across exactly four PoE ports — no spare. Go past four and the GS308EPP’s 123W still stretches to seven devices at 15.4W each; only at eight does the TL-SG1008MP become the one that fits, its 126W filling every PoE port where the GS308EPP falls one device short. You give up VLANs to get there, so it suits a camera switch sitting behind a managed switch rather than replacing one.

When the budget runs out

Hitting the ceiling does not mean replacing the switch. There are three ways out, and they cost different things.

Power one device separately. A PoE injector sits between the switch and a single device and supplies that device from its own power brick, so it never touches the switch’s budget. This is the cheap fix when one access point is the thing that pushed you over: the switch keeps handling everything else, and the injector takes an outlet and adds a second box near the device.

Add a second PoE switch. Two budgets are better than one, but the link between them costs a port at each end, and one more port goes to the uplink to your router, so two five-port switches give seven usable ports rather than ten. It also puts a second place in the path where a cable can come loose.

Move to 802.3bt. Type 3 allocates up to 60W per port for 51W at the device, and Type 4 up to 90W for 71.3W. That is what a device asking for more than the 30W a PoE+ port allocates needs, and none of the five switches here supplies it.

The order matters. An injector solves a one-device problem for the least money; a bigger switch solves a whole-plan problem. Both mistakes happen: buying the 123W switch when a 52W switch plus an injector would do, and buying a 52W switch for a lab that already has two access points on the wall.

Frequently asked questions

How many devices can a PoE switch power?

Divide the switch’s PoE budget by the power each device’s class reserves, then cap the answer at the number of PoE ports. At PoE+ allocation, 30W per device, the five switches here manage one to four. At 802.3af allocation, 15.4W per device, the GS305EP and the TL-SG108PE fill all four of their PoE ports and the TL-SG1008MP fills all eight. Which of those two numbers applies to an access point depends on the PoE standard its maker lists; our access point guide sorts six of them by that.

What is the difference between PoE and PoE+?

802.3af, plain PoE, has the switch allocate up to 15.4W per port and guarantees 12.95W at the device. 802.3at, PoE+, allocates up to 30W for 25.5W at the device. The gap between the two figures in each pair is what the cable loses on a run of up to 100 meters. Which one a device uses comes from the class it advertises: a Class 4 device reserves 30W to 31.6W, while Class 0 through Class 3 devices reserve 15.4W to 16.2W, so more of the lower class fit on the same budget.

Do I need a managed PoE switch?

Only if you want the powered devices separated from the rest of the network. Four of the five switches here are smart or managed and do 802.1Q VLANs; the TL-SG1008MP is unmanaged and does not. Putting cameras on their own VLAN is the usual reason a home lab pays for management.

Why does my switch have more PoE ports than it can power?

Because the port count and the budget are specified separately. The GS308EPP has eight PoE ports and 123W, which is four devices at PoE+ allocation (three at the top of NETGEAR’s range) and seven at 802.3af. A budget sized for every port at the PoE+ maximum would be 240W on an eight-port switch, and none of the models here is built that way.

How much power does a PoE switch itself use?

That depends on what is plugged into it, and the headline number usually includes the power handed out. TP-Link lists 140.67W for the TL-SG1008MP at 110V/60Hz with its full 126W of devices attached, and 9.89W at 220V/50Hz with none; Ubiquiti lists 60W for the USW-Lite-8-PoE including PoE output and 8W excluding it. The two TP-Link figures are measured at different voltages, so the gap between them is not a clean measure of what the switch alone draws. NETGEAR publishes neither figure for the GS308EPP or GS305EP. Our switch power comparison covers non-PoE models, where the published figure is the switch alone.

Can I use a PoE switch for devices that are not PoE?

Yes. PoE ports negotiate before supplying power, so an ordinary computer or NAS plugged into one gets data and no voltage. That is why the split models are useful: the TL-SG108PE and USW-Lite-8-PoE give you four powered ports and four ordinary ones in the same box.

Which switch should I pair with a NAS and a mini PC?

Neither of those takes power over Ethernet, so size the PoE budget for the access points and cameras only and count the remaining ports for everything else. The TL-SG108PE’s eight ports split four and four for exactly that layout. The mini PC comparison covers the machine side.