Mellanox SB7780 36-Port QSFP28 100Gb/s EDR InfiniBand Router Core Switch with POE & QoS, 36-Port EDR 100Gb/s - 7Tb/s 36 QSFP28 7Tb/s

Mellanox SB7780 36-Port QSFP28 100Gb/s EDR InfiniBand Router Core Switch with POE & QoS, 36-Port EDR 100Gb/s - 7Tb/s 36 QSFP28 Ports with 7Tb/s

SPECIFICATIONS

Dimensions: 1.7'' (43.6 mm) H x 16.85'' (428mm) W x 27'' (685.8mm) D

Frequency: 50-60Hz, single phase AC, 4.5A, 2.9A

Ports: 36 QSFP28 non-blocking ports

Product: Mellanox SB7700 and SB7880 InfiniBand Routers

Size: 19'' rack mountable 1U chassis

Weight: 11kg (24.2lb)

Brand Name: Mellanox

Communication Mode: Full-Duplex & Half-Duplex

Function: LACP,POE,QoS,SNMP,Stackable,VLAN Support

Model Number: SB7780

Ports: ≥ 48,36

Private Mold: No

Products Status: Stock

switch capacity: 7.2Tb/s

Transmission Rate: 10/100/1000Mbps,100Gb/s

Product Highlights

36-Port EDR 100Gb/s - 7Tb/s Non-Blocking Throughput 36 QSFP28 ports with 7Tb/s aggregate bandwidth and ultra-low latency, delivering sustained high-speed connectivity for HPC and AI workloads.

Multi-Subnet Isolation - Up to 8 Independent Subnets Flexibly partition ports across up to 8 separate InfiniBand subnets, each with its own subnet manager - isolating failures and improving overall data center resiliency.

SHARP In-Network Computing (SB7880) Switch-IB 2-based SB7880 offloads collective communication operations onto the network fabric, accelerating MPI and AI frameworks without consuming GPU or CPU cycles.

Compute-to-Storage Connectivity with Login Isolation Enables multiple compute subnets to share centralized InfiniBand storage while keeping login access independently isolated per subnet - ideal for multi-tenant HPC environments.

Ultra-Low Power - 136W Typical, 80 Gold+ Certified As low as 122W ATIS-weighted power consumption with partial port utilization. Dual 80 Gold+ and ENERGY STAR certified PSUs with 1+1 hot-swap redundancy minimize OPEX.

Enterprise-Grade Management via MLNX-OS + UFM Dual-core x86 CPU running MLNX-OS delivers full chassis management via CLI, Web UI, and SNMP. UFM integration adds AI-powered telemetry, anomaly detection, and predictive failure alerts.