1.8 Tbps high-density 100G/25G Layer 3 Etherlighting™ aggregation switch with MC-LAG support for high availability system design.
Note. Requires a 4-post rack, or a center-mount bracket or cantilever shelf on 2-post racks for optimal support.
Layer 3 automatic failover (VRRP) and OSPF support is scheduled for an upcoming UniFi Network Application release.

UniFi Enterprise 25G/100G Aggregation Switch (1U Full-Depth Rack Mountable)
Dimensions: 442.4 × 43.7 × 496 mm (17.4 × 1.7 × 19.5")
Form Factor: Rack Mount (1U, Full-Depth)
Redundancy: MC-LAG Support | Dual Hot-Swappable PSUs | Five Hot-Swappable Fans
Performance & Switching
Switching Capacity: 3.6 Tbps
Non-Blocking Throughput: 1.8 Tbps
Forwarding Rate: 2.4 Bpps
Supported VLANs: 1,000
MAC Address Table: 128,000 entries
L3 Table Size: 96,000 ARP / 288,000 IPv4 Routes
Packet Buffer: 24 MB
Port Configuration
Total Ports: 54
48× 25G SFP28 (25G/10G)
6× 100G QSFP28 (100G/40G)
Etherlighting™: Supported on SFP28 and QSFP28 Ports
Layer 3 Features
DHCP Server (Local Networks)
DHCP Relay
Inter-VLAN Routing (Local Networks)
Static Routing (Local Networks)
Border Gateway Protocol (BGP)
Layer 2 Features
LACP Port Aggregation | MC-LAG | STP & RSTP
Advanced IGMP (Querier, Fast Leave, Router Port) | IGMP Snooping
802.1X Network Access Control | LLDP-MED
QoS (DSCP) | Voice VLAN | Loop Protection
DHCP Snooping & Guarding | Port Isolation | Flow Control
MAC/IP-Based ACLs & Device Isolation
Egress Rate Limiting | Port Mirroring | Jumbo Frames
MAC Address Blocking | Multicast & Broadcast Rate Limiting
Hardware & Power
Power Supply: (2) Hot-Swappable 550W AC/DC Modules
Power Method: Dual Universal Input (100–240V AC, 50/60 Hz)
Max Power Consumption: 340W
Enclosure: SGCC Steel | Weight: 9.9 kg (21.8 lb) without brackets / 10 kg (22 lb) with brackets
Rack Depth: 482.6 mm (19") Four-Post Racks (650–1,000 mm depth range)
Display: 1.3" Touchscreen LCM
Heat Dissipation: 1160.08 BTU/hr (Excluding PoE Output)
Environmental & Compliance
Operating Temp: –5 to 40 °C (23 to 104 °F)
Humidity: 10–95% non-condensing
ESD Protection: Air ±12 kV | Contact ±8 kV
Certifications: CE, FCC, IC, Anatel (01327-25-08356) | NDAA Compliant