功能特征：
NVIDIA Quantum-2 InfiniBand 交换机可提供海量吞吐、出色的网络计算能力、智能加速引擎、杰出的灵活性和健壮架构，在高性能计算 (HPC)、AI 和超大规模云基础设施中发挥出色性能，并为用户降低成本和系统复杂性。
| System Specifications | |
| Performance | 400Gb/s per port |
| Switchradix | 64 400Gb/s non-blocking ports with aggregate data throughput up to 51.2Tb/s |
| Connectorsandcabling | 32 octal small form-factor pluggable (OSFP) connectors; passive or active copper or active fiber cable; optical module |
| Powersupply | > 1+1 redundant and hot-swappable power > Input range: 200–240Vac; US min: 2 phases of > 100–110v—in total, at least 208v > 80 Gold+ and ENERGY STAR certified |
| Cooling | Front-to-rear or rear-to-front Cooling option: 6+1 hot-swappable fan unit |
| Managementports | >1x USB 3.0 x1 > 1x USB for I2C channel 1x RJ45 > 1x RJ45 > 1x RJ45 (UART) |
| CPU | x86 Coffee Lake i3 |
| Systemmemory | Single 8GB, 2,666 mega transfers per second (MT/s), DDR4 SO-DIMM |
| Storage | M.2 SSD SATA 16GB 2242 FF |
| Software | MLNX-OS |
| Systemweight | 14.5kg |
| Systemdimensions | > Height: 1.7in (43.6 mm) > Width: 17.0in (438 mm) > Depth: 26.0in (660.4 mm) |
| Rackmount | 1U rack mount |
| Environmentalconditions | Temperature: > Operational: Forward air flow: 0–35°C Reverse air flow: 0–40°C Non-operational: -40–70°C > Humidity: Operating 10–85% non-condensing Non-operating 10–90% non-condensing > Altitude: Up to 3,050m |
| EMC(emissions) | CE,FCC,VCCI,ICES,and RCM |
| Productsafety/compliant/certified | RoHS,CB,cTUVus,CE,and CU |
| Warranty | One year |