Description
Condition: REFURBISHED
Manufacturer Part #: 920-9B36P-00RX-8S0
NVIDIA Quantum-3 based XDR InfiniBand Switch - Managed System Model Q3401-RD - 4U form factor -144 XDR Ports over 72 OSFP Cages - 48VDC Busbar - Standard Depth - Connector-to-Power (C2P) Airflow (reverse) - Rail Kit
The NVIDIA Quantum-3 family of fixed-configuration switches revolutionizes the performance, scalability, and efficiency of high-performance computing and AI infrastructures, enabling faster and more effective AI processing and computation. These switches are available in both 4U and 2U systems.
The NVIDIA Quantum-X800 Q3400-RA/Q3401-RD 4U switches, the first to leverage 200Gb/s-per-lane serializer/deserializer (SerDes) technology, significantly enhance network performance and bandwidth. They feature 144 ports at 800Gb/s distributed across 72 octal small form-factor pluggable (OSFP) cages. The switchesĀ high radix supports a two-level, fat-tree topology capable of connecting up to 10,368 network interface cards (NICs) with minimal latency and optimal job locality, as well as other topologies providing connectivity to tens of thousands of GPUs.
The Q3401-RA is an air-cooled system designed with support for rack cabinets utilizing DC power.
Environmental
Temperature: Operational: Reverse air flow: 0Ā° to 35Ā°C | Non-Operational: -40Ā° to 70Ā°C
Humidity: Operational: 10%-85% non-condensing | Non-Operational: 10%-90% non-condensing
Altitude: 3050m
Noise level: 78.4dBA at room temperature
Regulatory
Safety: CB, cTUVus, CE, CU
EMC: EMC: CE, FCC, VCCI, ICES, RCM
RoHS: RoHS compliant
Power
Input Voltage: 48-54V DC
Global Power Consumption: Max power with active cables: 6327W
Main Devices
CPU: Intel CFL 4 cores i3-8100H 3GHz
Switch: Quantum-3
Throughput
Switching: 115.2 Tbps
Speed: 400, 800Gb/s per port
Mechanical
Size: 4U, 6.89" (H) Ć 17.24" (W) Ć 33.54" (D)
Mounting: 19Ā MGX rack mount
Weight: 57.20 kg
Speed: 400, 800Gb/s per port
Connector cage: OSFP
