We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silver rack-mount switch, 1U high, 48 RJ45 and 4 SFP+ ports, Etherlighting LEDs

Ubiquiti Networks

Ubiquiti Networks USW-Pro-Max-48 48-port Layer 3 network switch

SKU CH-MMD4-P0AJG MPN USW-Pro-Max-48

A 48-port managed Layer 3 rackmount switch with 32 GbE and 16 2.5 GbE RJ45 ports plus four 10G SFP+ uplinks, 224 Gbps switching capacity and Etherlighting port identification

  • Product formatRackmount
  • Management typeManaged
  • Main ports48 x RJ45 + 4 x SFP+
  • Main port speedTotal non-blocking throughput 112 Gbit/s Switching capacity
  • Main port type(32) GbE RJ45 ports (16) 1/2.5 GbE RJ45 ports (4) 10G SFP+ p
  • Management accessEthernet In-Band

Model Pro Max 48

Primary Port 48 Port

  • Layer 3 routing enables inter-VLAN and static routes for network segmentation
  • 48 ports combine 32 GbE, 16 at 2.5 GbE, and four 10G SFP+ uplinks
  • Etherlighting ports show speed, link and native VLAN status at a glance
  • 224 Gbps switching capacity with 166.656 Mpps forwarding handles heavy traffic loads
  • Redundant DC input ready for USP-RPS backup power supply

48-port Layer 3 switch for managed networks

The USW-Pro-Max-48 is a rackmount managed switch built for networks that need Layer 3 routing between local VLANs. It provides 48 RJ45 downlinks and four 10G SFP+ uplinks in a single 1U appliance. Administrators configure it through UniFi Network 8.0.24 or later.

Etherlighting ports and DC backup input

Each RJ45 port uses Etherlighting illumination to show link speed, status and native VLAN at a glance, especially when paired with Etherlighting patch cables. A USP-RPS DC input sits alongside the universal AC supply so the switch can stay online during a power-source failure. No PoE circuitry is present, keeping the maximum draw to 100 W.

112 Gbps non-blocking throughput with 2.5 GbE access

Sixteen ports negotiate at 2.5 GbE while thirty-two operate at 1 GbE, giving mixed-speed clients headroom without oversubscribing the 112 Gbps fabric. The four 10G SFP+ uplinks handle aggregation to core switches or servers. Networks that require PoE for phones, cameras or access points will need a different model.

How it compares

Measured against everything we stock in Ethernet & PoE Switches, at today’s prices. Recalculated every night.

Price $552.99
Typical for this category: the median of 2,759 items is $482.99.

Specifications

Product
Brand nameUbiquiti
Product lineNetwork Switch
Model namePro Max 48
Part numberUSW-Pro-Max-48
Connectivity
Management typeManaged
Main port speedTotal non-blocking throughput 112 Gbit/s
Switching capacity 224 Gbit/s
Forwarding rate 166.656 Mpps
Management accessEthernet In-Band
Layer support3
Port mirroring supportYes
Ports & slots
Main ports48 x RJ45 + 4 x SFP+
Main port type(32) GbE RJ45 ports
(16) 1/2.5 GbE RJ45 ports
(4) 10G SFP+ ports
Power
Power over EthernetNo
Power details(1) Universal input, 100—240 V AC, 50/60 Hz
(1) USP-RPS DC input
Max power draw100 W
Size & build
Product dimensions442 × 325 × 44 mm (17.4 × 12.8 × 1.7 in)
Product weightWithout mounting brackets: 4.8 kg (10.6 lb)
With mounting brackets: 4.9 kg (10.8 lb)
Shipping weight5.92 kg
Package size521 × 432 × 122 mm
Compatibility
RequirementsUniFi Networks Version 8.0.24 and later
Environment & compliance
ComplianceCE, FCC, IC
Temperature range-5 to 40 °C (23 to 104 °F)
Humidity range10 to 90% noncondensing
More details
Product formatRackmount
Indicator lightsSystem Status
RPS Status
Control buttonsFactory reset

Other versions of this model

4 more in the same range

Questions about this item

What is the maximum power the USW-Pro-Max-48 will draw when fully loaded?

The switch has a maximum power consumption of 100 W under full load.

Which throughput limit is reached first when all 48 ports run at wire speed?

Total non-blocking throughput is 112 Gbps while switching capacity is 224 Gbps, so the 112 Gbps aggregate limit appears first.

How much heat must the rack dissipate when the switch runs continuously at full load?

At the 100 W maximum power rating, the unit converts that electrical draw directly into heat, requiring the rack airflow to handle 100 W of thermal load.

More in Ethernet & PoE Switches

Similar items