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Switch Pro 48 PoE

USW-Pro-48-POE€989 excl. VAT

Switch Pro 48 PoE in a bright setting (illustration)
Illustration, created from Ubiquiti’s product images.

Switch Pro 48 PoE is a UniFi Layer 3 switch for a 19-inch rack with many PoE ports, PoE++ for power-hungry devices, SFP+ ports and a screen on the front.

Who it suits

Suits larger offices, schools and premises where many wired workstations and PoE devices, such as access points, cameras and phones, come together in the same network cabinet. It can be the central switch behind the gateway, or one of several switches linked with fiber over the SFP+ ports, for example one per floor or building. There is also a connector for redundant power (RPS) for those who want extra reliability.

At a glance

Switch Pro 48 PoE
Number of ports
52
PoE ports
48
PoE budget
600 W
Function level
Layer 3
Mounting
Rack (1U)
Redundant power
Backup power via UniFi Power Backup (sold separately)

Good to know

  • The PoE budget is shared between 40 PoE+ ports and eight PoE++ ports (up to 60 W per port). It does not cover full power on all ports at once.
  • The Layer 3 features are a DHCP server, DHCP relay, inter-VLAN routing and static routing.

Price from Ubiquiti’s EU store, 2026-10-16

In the box

  • Switch Pro 48 PoE
  • Power cable
  • 2 × Rack ears
  • Cage nuts
  • Rubber feet
Image from Ubiquiti’s EU store. The plug on the power cable may look different in the picture than in the European box.

Specifications

Specifications: Switch Pro 48 PoE
Overview
Price (excl. VAT)€989
Function levelLayer 3
Ports and PoE
Ports40 × 1 Gbps RJ45 (PoE+)
8 × 1 Gbps RJ45 (PoE++)
4 × 10 Gbps SFP+
Number of ports52
PoE ports48
Strongest PoEPoE++
PoE budget600 W
Performance
Switching capacity176 Gbps
Forwarding rate131 Mpps
VLANs1,000
MAC table16,000
Features
Layer 3 routingYes
STP and RSTPYes
Loop protectionYes
IGMP snoopingYes
802.1XYes
IP-based ACLsYes
DHCP snoopingYes
Link aggregation (LACP)Yes
StackingNo
MC-LAGNo
Pro AV profilesYes
EtherlightingNo
Power and redundancy
Power supplyPower cord (C13)
Redundant powerBackup power via UniFi Power Backup (sold separately)
Hot-swappable power supplies–
Max power draw60 W (excl. PoE)
Hardware
Display1.3" touchscreen
CoolingFan* (From a community source)
Physical
MountingRack (1U)
Dimensions442 × 400 × 44 mm
Weight6.2 kg
Operating temperature-5 to 40 °C

* From a community source, such as McCann Tech’s comparisons, not from Ubiquiti.

Prices in euros excluding VAT from Ubiquiti’s EU store, fetched 2026-10-16. The store may add a temporary surcharge for memory costs of about 10%.

“Not specified” means that neither Ubiquiti nor the sources we use state the value. “–” means it does not apply to the product.

Sources

Specifications come from Ubiquiti’s technical datasheets, the price from Ubiquiti’s EU store and routing throughput from ui.com.

Show all sources (3)

Details such as chipset, RAM type and cooling come from these sources:

Ubiquiti

Community source

Compare with other Switches

Showing 3 of 51 products34 of 34 featuresSwipe sideways to see more models.

Comparison of UniFi switches
FeatureSwitch Pro 48 PoEProSwitch Pro 24 PoEProUPS PoE Switch Mission CriticalPro
Overview
Price (excl. VAT)€989€629€925
Function levelLayer 3Layer 3Fully managed
Ports and PoE
Ports40 × 1 Gbps RJ45 (PoE+)
8 × 1 Gbps RJ45 (PoE++)
4 × 10 Gbps SFP+		16 × 1 Gbps RJ45 (PoE+)
8 × 1 Gbps RJ45 (PoE++)
2 × 10 Gbps SFP+		4 × 1 Gbps RJ45 (PoE+)
4 × 1 Gbps RJ45 (PoE++)
1 × 1 Gbps RJ45
Number of ports52269
PoE ports48248
Strongest PoEPoE++PoE++PoE++
PoE budget600 W400 W120 W
Performance
Switching capacity176 Gbps88 Gbps18 Gbps
Forwarding rate131 Mpps65 Mpps13 Mpps
VLANs1,0001,0001,000
MAC table16,00016,0008,000
Features
Layer 3 routingYesYesNo
STP and RSTPYesYesYes
Loop protectionYesYesYes
IGMP snoopingYesYesYes
802.1XYesYesYes
IP-based ACLsYesYesYes
DHCP snoopingYesYesYes
Link aggregation (LACP)YesYesYes
StackingNoNoNo
MC-LAGNoNoNo
Pro AV profilesYesYesNo
EtherlightingNoNoNo
Power and redundancy
Power supplyPower cord (C13)Power cord (C13)Power cord (C13)
Redundant powerBackup power via UniFi Power Backup (sold separately)Backup power via UniFi Power Backup (sold separately)Battery backup
Hot-swappable power supplies–––
Max power draw60 W (excl. PoE)50 W (excl. PoE)50 W (excl. PoE)
Hardware
Display1.3" touchscreen1.3" touchscreen1.3" touchscreen
CoolingFan* (From a community source)Fan* (From a community source)Not specified
Physical
MountingRack (1U)Rack (1U)Rack (1U)
Dimensions442 × 400 × 44 mm442 × 285 × 44 mm442 × 480 × 44 mm
Weight6.2 kg4.3 kg9 kg
Operating temperature-5 to 40 °C-5 to 40 °C-5 to 40 °C
Good to know
NotesThe PoE budget is shared between 40 PoE+ ports and eight PoE++ ports (up to 60 W per port). It does not cover full power on all ports at once.
The Layer 3 features are a DHCP server, DHCP relay, inter-VLAN routing and static routing.		The PoE budget is shared between 16 PoE+ ports and eight PoE++ ports (up to 60 W per port). It does not cover full power on all ports at once.
The Layer 3 features are a DHCP server, DHCP relay, inter-VLAN routing and static routing.		Has a built-in 368 Wh lithium-ion battery that keeps the PoE ports running during a power outage. An external 48 V DC battery can be connected for longer runtime but is not included.
Has two AC outlets (230 V) on the back for devices such as a modem and a gateway.
The PoE budget is shared between the four PoE+ ports and the four PoE++ ports (up to 60 W per port). The ninth port is an uplink without PoE.

* From a community source, such as McCann Tech’s comparisons, not from Ubiquiti.

Prices in euros excluding VAT from Ubiquiti’s EU store, fetched 2026-10-16. The store may add a temporary surcharge for memory costs of about 10%.

“Not specified” means that neither Ubiquiti nor the sources we use state the value. “–” means it does not apply to the product.

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