40-port Non-blocking Externally Managed HDR 200Gb/s InfiniBand Smart Switch
Mellanox provides the world's smartest switch, enabling in-network computing through the Co-Design Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) technology. QM8790 has the highest fabric performance available in the market with up to 16Tb/s of non-blocking bandwidth with sub-90ns port-to-port latency.
Built with Mellanox's Quantum InfiniBand switch device, the QM8790 provides up to forty 200Gb/s ports, with full bi-directional bandwidth per port. These stand-alone switches are an ideal choice for top-of-rack leaf connectivity or for building small to extremely large sized clusters.
QM8790 is the world's smartest network switch, designed to enable in-network computing through the Co-Design Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) technology. The Co-Design architecture enables the usage of all active data center devices to accelerate the communications frameworks using embedded hardware, resulting in an order of magnitude application performance improvements.
Products specifications
| Attribute name | Attribute value | 
|---|
| Switch Type | Managed | 
| Harmonized System (HS) code | 85176990 | 
| Port mirroring | Yes | 
| Certification | CB, cTUVus, CE, CU, FCC, VCCI, ICES, RCM | 
| Form factor | 1U | 
| Product color | Black | 
| Input current | 4.5 A | 
| LED indicators | Activity, Link | 
| Fiber ports quantity | 4.5 A | 
| Fiber optic connector | QSFP56 | 
| Rack mounting | Yes | 
| Basic switching RJ-45 Ethernet ports quantity | 1 | 
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) | 
| Number of power supply units | 2 | 
| AC input voltage | 100 - 240 V | 
| AC input frequency | 50 - 60 Hz | 
| Redundant power supply (RPS) support | Yes | 
| 10G support | Yes | 
| Operating altitude | 50/60 Hz | 
| Operating temperature (T-T) | 0 - 40 °C | 
| Storage temperature (T-T) | -40 - 70 °C | 
| Operating relative humidity (H-H) | 10 - 85 % | 
| Storage relative humidity (H-H) | 10 - 90 % |