Description
Condition: NEW
Manufacturer Part #: MCS8500-WL
Nvidia Mellanox CS8500 InfiniBand Smart Modular Switch System - 320 Tb/s, 800-port HDR InfiniBand chassis - Includes 9 power supplies (N+1) with support for up to 16 power supply units (N+N) - Includes hose to connect AHX (liquid-to-air heat exchanger sold separately)
The Mellanox CS8500 switch system provides high performing fabric solution by delivering high bandwidth and low latency to enterprise data centers (EDC), high-performance computing (HPC) and embedded environments. Built using Mellanox Quantum technology, the CS8500 system is equipped with 800 ports with up to 200Gb/s full bidirectional bandwidth per port, all while maintaining a compact form factor of a standard 29U rack.
The system's quad-core x86 CPU comes with an on-board Subnet Manager, enabling simple out-of-the-box fabric bring-up for up to 2048 nodes. When used in conjunction with Mellanox ConnectX-6 adapter cards, this Mellanox Quantum based switch system can achieve up to 1600 ports of HDR100 100Gb/s by utilizing two pairs of two SerDes lanes per port, making it the highest density chassis switch system available on the market.
The CS8500 runs the same MLNX-OS software package that is running on Mellanox InfiniBand FDR and EDR products to deliver a complete and familiar chassis management of the firmware, power supplies, fans and ports, and ensure interoperability with the previous generation of systems. Mellanox switch systems can also be coupled with Mellanox Unified Fabric Manager (UFM) software for managing scale-out InfiniBand computing environments. The UFM software enables data center operators to efficiently provision, monitor and operate the modern data center fabric. It can also boost application performance and ensures the fabric is up and running at all times.
This switch system uses liquid cooling methods with a 4U tall in-rack Coolant Distribution Unit (CDU) isolating the internal water loop cooling the components from the water loop connected to the data center facilities. Customers without water cooling facilities can opt for a Water-to-Air Heat exchanger (AHX) which is purchased separately.
Power and Environmental Specifications
Input Voltage: 200-240 VAC 50-60 Hz
Total Power Consumption: CDU-based configuration: Typical power consumption with passive cables (ATIS): 12300W, Maximum: 23374W (includes 800 QSFP ports at 4.9W each) | AHX-based configuration: Typical power consumptionwith passive cables (ATIS): 13300W, Maximum: 25474W (includes 800 QSFP ports at 4.9W each)
Max Heat Output: 46,170 BTUs/hr
Temperature: Operating: 0Ā° to 40Ā°C | Non-operating: -40Ā° to 70Ā°C
Humidity: Operating: 10%-85% non-condensing
Protocol Support
Speed Protocol: InfiniBand: Auto-negotiation of 200Gb/s, 100Gb/s, 56Gb/s and 10Gb/s
Management: MLNX-OS and baseboard, performance, and device management agents for full InfiniBand in-band management
Data Rate: Maximum data Rate: 200Gb/s per port
QoS: 8 InfiniBand virtual lanes for all ports
Regulatory Compliance
Safety: CB, CE, cTUVus, CU
EMC (Emissions): CE, FCC, ICES, RCM, VCCI
Switching Performance/Capacity
Switching capacity: 320 Tb/s
Switching performance: Simultaneous wire-speed any port to any port
Addressing: 48K unicast addresses max. per subnet and 15.5K multicast addresses per subnet
Leafs: Up to 20 leafs; 40-ports each
Spines: Up to 20 spine boards. All spines are needed for full bi-sectional configuration
Management modules: 2 available, 1 required for operation
Management CPU: COM EXPRESS
Power supplies: 9 power supplies standard (N+1). Expandable up to 16 with N+N
Physical Specifications
Size: 50.7" x 19" x 30.3" inches
Mounting: 19Ā Rack mount
# Of Spines Supported: 20
# Of Leafs Supported: 20
Weight: 240 kg (529.1 lb.) empty configuration (no leafs, spines, or management modules) | 910 kg (2006.2 lb.) full AHX-based configuration | 405.0 kg (892.8 lb.) shipped configuration
Accessory Weight: Rail kit: 25.0 kg (55.1 lb.)
Center of Gravity: CoGh: 636 mm (from base of chassis) | CoGw: 236.9 mm (from left side surface as one faces the spine side) | CoGd: 379.65 mm (from spine side surface)
Total Max. Airflow: AHX-based configuration: 4500 CFM
SerDes Speeds: 10Gb/s, 56Gb/s, 100Gb/s, 200Gb/s per port
Connector Types: QSFP
