{"title":"Nvidia InfiniBand Switches CS8500 Series","description":"","products":[{"product_id":"900-00796","title":"900-00796 - Nvidia Director System for MCS8500 Liquid-To-Liquid CDU - New","description":"\u003cp\u003eManufacturer:  Nvidia\u003cbr\u003eManufacturer Ordering Part #:  900-00796\u003cbr\u003eCondition:  NEW\u003cbr\u003eAvailability:  Call For Availability\u003c\/p\u003e\n\u003cp\u003eNvidia MCS85xx director systems liquid-to-liquid CDU - The water-to-water heat exchanger is called a Cooling Distribution Unit (CDU)\u003c\/p\u003e\n\u003cp\u003eThe water in the primary and secondary loops are not mixed within the CDU. Each one of the loops has its own requirements that should be met to allow proper system performance.\u003cbr\u003eThe water in the secondary loop complies with very stringent quality requirements. It is used to cool the electronic components directly.\u003cbr\u003eThe water in the primary loop is the facility's water. It circulates through the CDU heat exchanger only. The quality of the water in this loop should be monitored and maintained by the customer but the quality standards for this loop in overall are more relaxed compared to those of secondary loop.\u003c\/p\u003e\n\u003cp\u003eThe main CDU features are:\u003cbr\u003eRedundant PSU (1+1)\u003cbr\u003eRedundant pump (2+1)\u003cbr\u003eInternal 50 micron filter\u003cbr\u003eDrain\/Fill port without internal pump\u003cbr\u003ePressure release valve\u003cbr\u003eExternal IF: ModBus TCP via std RJ45 connector\u003cbr\u003eMax power dissipation: 500W\u003cbr\u003eFull set of telemetry\u003cbr\u003e5-liter internal reservoir\u003c\/p\u003e","brand":"Nvidia","offers":[{"title":"Default Title","offer_id":42412213665886,"sku":"900-00796","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/1667\/6404\/files\/900-00796.jpg?v=1768944638"},{"product_id":"900-00796-rf","title":"900-00796 - Nvidia Director System for MCS8500 Liquid-To-Liquid CDU - Refurb'd","description":"\u003cp\u003eManufacturer:  Nvidia\u003cbr\u003eManufacturer Ordering Part #:  900-00796\u003cbr\u003eCondition:  REFURBISHED\u003cbr\u003eAvailability:  Call For Availability\u003c\/p\u003e\n\u003cp\u003eNvidia MCS85xx director systems liquid-to-liquid CDU - The water-to-water heat exchanger is called a Cooling Distribution Unit (CDU)\u003c\/p\u003e\n\u003cp\u003eThe water in the primary and secondary loops are not mixed within the CDU. Each one of the loops has its own requirements that should be met to allow proper system performance.\u003cbr\u003eThe water in the secondary loop complies with very stringent quality requirements. It is used to cool the electronic components directly.\u003cbr\u003eThe water in the primary loop is the facility's water. It circulates through the CDU heat exchanger only. The quality of the water in this loop should be monitored and maintained by the customer but the quality standards for this loop in overall are more relaxed compared to those of secondary loop.\u003c\/p\u003e\n\u003cp\u003eThe main CDU features are:\u003cbr\u003eRedundant PSU (1+1)\u003cbr\u003eRedundant pump (2+1)\u003cbr\u003eInternal 50 micron filter\u003cbr\u003eDrain\/Fill port without internal pump\u003cbr\u003ePressure release valve\u003cbr\u003eExternal IF: ModBus TCP via std RJ45 connector\u003cbr\u003eMax power dissipation: 500W\u003cbr\u003eFull set of telemetry\u003cbr\u003e5-liter internal reservoir\u003c\/p\u003e","brand":"Nvidia","offers":[{"title":"Default Title","offer_id":42412213698654,"sku":"900-00796","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/1667\/6404\/files\/900-00796.jpg?v=1768944638"},{"product_id":"ahx-22kw-350mm","title":"AHX-22KW-350MM - Nvidia Director System for MCS8500 Liquid-To-Air Heat Exchanger - New","description":"\u003cp\u003eManufacturer:  Nvidia\u003cbr\u003eManufacturer Ordering Part #:  AHX-22KW-350MM\u003cbr\u003eCondition:  NEW\u003cbr\u003eAvailability:  Call For Availability\u003c\/p\u003e\n\u003cp\u003eNvidia MCS85xx director systems liquid-to-air heat exchanger - The AHX is standalone unit which operates completely independently. It is neither connected nor controlled by Mellanox switches. The AHX's external ModBus TCP interface can be connected to an external management network for 24\/7 monitoring of the equipment.\u003c\/p\u003e\n\u003cp\u003eIf water cooling facilities are not available at the data center, the water-to-air heat exchanger should be used. This solution allows the customer to use the system within the standard cold-hot aisle data center environment.\u003c\/p\u003e\n\u003cp\u003eThe main AHX features are:\u003cbr\u003eRedundant PSU (1+1)\u003cbr\u003eRedundant pump (1+1)\u003cbr\u003eRedundant fan (3+1)\u003cbr\u003eInternal 50-micron filter\u003cbr\u003eDrain\/Fill port without internal pump\u003cbr\u003eExternal IF: ModBus TCP via std. RJ45 connector\u003cbr\u003ePower dissipation: 1200W\u003cbr\u003eFull set of telemetry\u003cbr\u003e7-liter internal reservoir\u003cbr\u003eMech form factor: slim rack\u003cbr\u003e42U height\u003cbr\u003e350mm width\u003cbr\u003e1000mm depth\u003cbr\u003eFRUs: PSU, Pump, Fan\u003c\/p\u003e","brand":"Nvidia","offers":[{"title":"Default Title","offer_id":42412214124638,"sku":"AHX-22KW-350MM","price":85795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/1667\/6404\/files\/AHX-22KW-350MM.jpg?v=1768944953"},{"product_id":"ahx-22kw-350mm-rf","title":"AHX-22KW-350MM - Nvidia Director System for MCS8500 Liquid-To-Air Heat Exchanger - Refurb'd","description":"\u003cp\u003eManufacturer:  Nvidia\u003cbr\u003eManufacturer Ordering Part #:  AHX-22KW-350MM\u003cbr\u003eCondition:  REFURBISHED\u003cbr\u003eAvailability:  Call For Availability\u003c\/p\u003e\n\u003cp\u003eNvidia MCS85xx director systems liquid-to-air heat exchanger - The AHX is standalone unit which operates completely independently. It is neither connected nor controlled by Mellanox switches. The AHX's external ModBus TCP interface can be connected to an external management network for 24\/7 monitoring of the equipment.\u003c\/p\u003e\n\u003cp\u003eIf water cooling facilities are not available at the data center, the water-to-air heat exchanger should be used. This solution allows the customer to use the system within the standard cold-hot aisle data center environment.\u003c\/p\u003e\n\u003cp\u003eThe main AHX features are:\u003cbr\u003eRedundant PSU (1+1)\u003cbr\u003eRedundant pump (1+1)\u003cbr\u003eRedundant fan (3+1)\u003cbr\u003eInternal 50-micron filter\u003cbr\u003eDrain\/Fill port without internal pump\u003cbr\u003eExternal IF: ModBus TCP via std. RJ45 connector\u003cbr\u003ePower dissipation: 1200W\u003cbr\u003eFull set of telemetry\u003cbr\u003e7-liter internal reservoir\u003cbr\u003eMech form factor: slim rack\u003cbr\u003e42U height\u003cbr\u003e350mm width\u003cbr\u003e1000mm depth\u003cbr\u003eFRUs: PSU, Pump, Fan\u003c\/p\u003e","brand":"Nvidia","offers":[{"title":"Default Title","offer_id":42412214157406,"sku":"AHX-22KW-350MM","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/1667\/6404\/files\/AHX-22KW-350MM.jpg?v=1768944953"},{"product_id":"mcs8500","title":"MCS8500 - Nvidia CS8500 HDR InfiniBand Switch Chassis, 9x PSU, CDU - New","description":"\u003cp\u003eManufacturer:  Nvidia\u003cbr\u003eManufacturer Ordering Part #:  MCS8500\u003cbr\u003eCondition:  NEW\u003cbr\u003eAvailability:  Stock Available - May Be Limited\u003c\/p\u003e\n\u003cp\u003eNvidia 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) - 4U tall in-rack Coolant Distribution Unit (CDU)\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003cbr\u003eThe 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.\u003cbr\u003eThe 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.\u003cbr\u003eThis 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.\u003c\/p\u003e\n\u003cp\u003ePower and Environmental Specifications\u003cbr\u003eInput Voltage:  200-240 VAC 50-60 Hz\u003cbr\u003eTotal 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)\u003cbr\u003eMax Heat Output:  46,170 BTUs\/hr\u003cbr\u003eTemperature:  Operating: 0° to 40°C | Non-operating: -40° to 70°C\u003cbr\u003eHumidity:  Operating: 10%-85% non-condensing\u003c\/p\u003e\n\u003cp\u003eProtocol Support\u003cbr\u003eSpeed Protocol:  InfiniBand: Auto-negotiation of 200Gb\/s, 100Gb\/s, 56Gb\/s and 10Gb\/s\u003cbr\u003eManagement:  MLNX-OS and baseboard, performance, and device management agents for full InfiniBand in-band management\u003cbr\u003eData Rate:  Maximum data Rate: 200Gb\/s per port\u003cbr\u003eQoS:  8 InfiniBand virtual lanes for all ports\u003c\/p\u003e\n\u003cp\u003eRegulatory Compliance\u003cbr\u003eSafety:  CB, CE, cTUVus, CU\u003cbr\u003eEMC (Emissions):  CE, FCC, ICES, RCM, VCCI\u003c\/p\u003e\n\u003cp\u003eSwitching Performance\/Capacity\u003cbr\u003eSwitching capacity: 320 Tb\/s\u003cbr\u003eSwitching performance: Simultaneous wire-speed any port to any port\u003cbr\u003eAddressing: 48K unicast addresses max. per subnet and 15.5K multicast addresses per subnet\u003cbr\u003eLeafs: Up to 20 leafs; 40-ports each\u003cbr\u003eSpines: Up to 20 spine boards. All spines are needed for full bi-sectional configuration\u003cbr\u003eManagement modules: 2 available, 1 required for operation\u003cbr\u003eManagement CPU: COM EXPRESS\u003cbr\u003ePower supplies: 9 power supplies standard (N+1). Expandable up to 16 with N+N\u003c\/p\u003e\n\u003cp\u003ePhysical Specifications\u003cbr\u003eSize:  50.7\" x 19\" x 30.3\" inches\u003cbr\u003eMounting:  19” Rack mount\u003cbr\u003e# Of Spines Supported:  20\u003cbr\u003e# Of Leafs Supported:  20\u003cbr\u003eWeight:  240 kg (529.1 lb.) empty configuration (no leafs, spines, or management modules) | 747 kg (814.6 lb.) full CDU-based configuration | 405.0 kg (892.8 lb.) shipped configuration\u003cbr\u003eAccessory Weight:  Rail kit: 25.0 kg (55.1 lb.)\u003cbr\u003eCenter 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)\u003cbr\u003eTotal Max. Airflow:  CDU-based configuration: 350 CFM\u003cbr\u003eSerDes Speeds:  10Gb\/s, 56Gb\/s, 100Gb\/s, 200Gb\/s per port\u003cbr\u003eConnector Types:  QSFP\u003c\/p\u003e","brand":"Nvidia","offers":[{"title":"Default Title","offer_id":42412214321246,"sku":"MCS8500","price":189750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/1667\/6404\/files\/MCS8500.jpg?v=1768945055"},{"product_id":"mcs8500-rf","title":"MCS8500 - Nvidia CS8500 HDR InfiniBand Switch Chassis, 9x PSU, CDU - Refurb'd","description":"\u003cp\u003eManufacturer:  Nvidia\u003cbr\u003eManufacturer Ordering Part #:  MCS8500\u003cbr\u003eCondition:  REFURBISHED\u003cbr\u003eAvailability:  Stock Available - May Be Limited\u003c\/p\u003e\n\u003cp\u003eNvidia 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) - 4U tall in-rack Coolant Distribution Unit (CDU)\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003cbr\u003eThe 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.\u003cbr\u003eThe 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.\u003cbr\u003eThis 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.\u003c\/p\u003e\n\u003cp\u003ePower and Environmental Specifications\u003cbr\u003eInput Voltage:  200-240 VAC 50-60 Hz\u003cbr\u003eTotal 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)\u003cbr\u003eMax Heat Output:  46,170 BTUs\/hr\u003cbr\u003eTemperature:  Operating: 0° to 40°C | Non-operating: -40° to 70°C\u003cbr\u003eHumidity:  Operating: 10%-85% non-condensing\u003c\/p\u003e\n\u003cp\u003eProtocol Support\u003cbr\u003eSpeed Protocol:  InfiniBand: Auto-negotiation of 200Gb\/s, 100Gb\/s, 56Gb\/s and 10Gb\/s\u003cbr\u003eManagement:  MLNX-OS and baseboard, performance, and device management agents for full InfiniBand in-band management\u003cbr\u003eData Rate:  Maximum data Rate: 200Gb\/s per port\u003cbr\u003eQoS:  8 InfiniBand virtual lanes for all ports\u003c\/p\u003e\n\u003cp\u003eRegulatory Compliance\u003cbr\u003eSafety:  CB, CE, cTUVus, CU\u003cbr\u003eEMC (Emissions):  CE, FCC, ICES, RCM, VCCI\u003c\/p\u003e\n\u003cp\u003eSwitching Performance\/Capacity\u003cbr\u003eSwitching capacity: 320 Tb\/s\u003cbr\u003eSwitching performance: Simultaneous wire-speed any port to any port\u003cbr\u003eAddressing: 48K unicast addresses max. per subnet and 15.5K multicast addresses per subnet\u003cbr\u003eLeafs: Up to 20 leafs; 40-ports each\u003cbr\u003eSpines: Up to 20 spine boards. All spines are needed for full bi-sectional configuration\u003cbr\u003eManagement modules: 2 available, 1 required for operation\u003cbr\u003eManagement CPU: COM EXPRESS\u003cbr\u003ePower supplies: 9 power supplies standard (N+1). Expandable up to 16 with N+N\u003c\/p\u003e\n\u003cp\u003ePhysical Specifications\u003cbr\u003eSize:  50.7\" x 19\" x 30.3\" inches\u003cbr\u003eMounting:  19” Rack mount\u003cbr\u003e# Of Spines Supported:  20\u003cbr\u003e# Of Leafs Supported:  20\u003cbr\u003eWeight:  240 kg (529.1 lb.) empty configuration (no leafs, spines, or management modules) | 747 kg (814.6 lb.) full CDU-based configuration | 405.0 kg (892.8 lb.) shipped configuration\u003cbr\u003eAccessory Weight:  Rail kit: 25.0 kg (55.1 lb.)\u003cbr\u003eCenter 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)\u003cbr\u003eTotal Max. Airflow:  CDU-based configuration: 350 CFM\u003cbr\u003eSerDes Speeds:  10Gb\/s, 56Gb\/s, 100Gb\/s, 200Gb\/s per port\u003cbr\u003eConnector Types:  QSFP\u003c\/p\u003e","brand":"Nvidia","offers":[{"title":"Default Title","offer_id":42412214354014,"sku":"MCS8500","price":19775.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/1667\/6404\/files\/MCS8500.jpg?v=1768945055"},{"product_id":"mcs8500-wl","title":"MCS8500-WL - Nvidia CS8500 HDR InfiniBand Switch Chassis, 9x PSU, AHX - New","description":"\u003cp\u003eManufacturer:  Nvidia\u003cbr\u003eManufacturer Ordering Part #:  MCS8500-WL\u003cbr\u003eCondition:  NEW\u003cbr\u003eAvailability:  Stock Available - May Be Limited\u003c\/p\u003e\n\u003cp\u003eNvidia 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)\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003cbr\u003eThe 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.\u003cbr\u003eThe 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.\u003cbr\u003eThis 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.\u003c\/p\u003e\n\u003cp\u003ePower and Environmental Specifications\u003cbr\u003eInput Voltage:  200-240 VAC 50-60 Hz\u003cbr\u003eTotal 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)\u003cbr\u003eMax Heat Output:  46,170 BTUs\/hr\u003cbr\u003eTemperature:  Operating: 0° to 40°C | Non-operating: -40° to 70°C\u003cbr\u003eHumidity:  Operating: 10%-85% non-condensing\u003c\/p\u003e\n\u003cp\u003eProtocol Support\u003cbr\u003eSpeed Protocol:  InfiniBand: Auto-negotiation of 200Gb\/s, 100Gb\/s, 56Gb\/s and 10Gb\/s\u003cbr\u003eManagement:  MLNX-OS and baseboard, performance, and device management agents for full InfiniBand in-band management\u003cbr\u003eData Rate:  Maximum data Rate: 200Gb\/s per port\u003cbr\u003eQoS:  8 InfiniBand virtual lanes for all ports\u003c\/p\u003e\n\u003cp\u003eRegulatory Compliance\u003cbr\u003eSafety:  CB, CE, cTUVus, CU\u003cbr\u003eEMC (Emissions):  CE, FCC, ICES, RCM, VCCI\u003c\/p\u003e\n\u003cp\u003eSwitching Performance\/Capacity\u003cbr\u003eSwitching capacity: 320 Tb\/s\u003cbr\u003eSwitching performance: Simultaneous wire-speed any port to any port\u003cbr\u003eAddressing: 48K unicast addresses max. per subnet and 15.5K multicast addresses per subnet\u003cbr\u003eLeafs: Up to 20 leafs; 40-ports each\u003cbr\u003eSpines: Up to 20 spine boards. All spines are needed for full bi-sectional configuration\u003cbr\u003eManagement modules: 2 available, 1 required for operation\u003cbr\u003eManagement CPU: COM EXPRESS\u003cbr\u003ePower supplies: 9 power supplies standard (N+1). Expandable up to 16 with N+N\u003c\/p\u003e\n\u003cp\u003ePhysical Specifications\u003cbr\u003eSize:  50.7\" x 19\" x 30.3\" inches\u003cbr\u003eMounting:  19” Rack mount\u003cbr\u003e# Of Spines Supported:  20\u003cbr\u003e# Of Leafs Supported:  20\u003cbr\u003eWeight:  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\u003cbr\u003eAccessory Weight:  Rail kit: 25.0 kg (55.1 lb.)\u003cbr\u003eCenter 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)\u003cbr\u003eTotal Max. Airflow:  AHX-based configuration: 4500 CFM\u003cbr\u003eSerDes Speeds:  10Gb\/s, 56Gb\/s, 100Gb\/s, 200Gb\/s per port\u003cbr\u003eConnector Types:  QSFP\u003c\/p\u003e","brand":"Nvidia","offers":[{"title":"Default Title","offer_id":42412214386782,"sku":"MCS8500-WL","price":139750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/1667\/6404\/files\/MCS8500-WL.jpg?v=1768945088"},{"product_id":"mcs8500-wl-rf","title":"MCS8500-WL - Nvidia CS8500 HDR InfiniBand Switch Chassis, 9x PSU, AHX - Refurb'd","description":"\u003cp\u003eManufacturer:  Nvidia\u003cbr\u003eManufacturer Ordering Part #:  MCS8500-WL\u003cbr\u003eCondition:  REFURBISHED\u003cbr\u003eAvailability:  Call For Availability\u003c\/p\u003e\n\u003cp\u003eNvidia 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)\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003cbr\u003eThe 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.\u003cbr\u003eThe 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.\u003cbr\u003eThis 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.\u003c\/p\u003e\n\u003cp\u003ePower and Environmental Specifications\u003cbr\u003eInput Voltage:  200-240 VAC 50-60 Hz\u003cbr\u003eTotal 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)\u003cbr\u003eMax Heat Output:  46,170 BTUs\/hr\u003cbr\u003eTemperature:  Operating: 0° to 40°C | Non-operating: -40° to 70°C\u003cbr\u003eHumidity:  Operating: 10%-85% non-condensing\u003c\/p\u003e\n\u003cp\u003eProtocol Support\u003cbr\u003eSpeed Protocol:  InfiniBand: Auto-negotiation of 200Gb\/s, 100Gb\/s, 56Gb\/s and 10Gb\/s\u003cbr\u003eManagement:  MLNX-OS and baseboard, performance, and device management agents for full InfiniBand in-band management\u003cbr\u003eData Rate:  Maximum data Rate: 200Gb\/s per port\u003cbr\u003eQoS:  8 InfiniBand virtual lanes for all ports\u003c\/p\u003e\n\u003cp\u003eRegulatory Compliance\u003cbr\u003eSafety:  CB, CE, cTUVus, CU\u003cbr\u003eEMC (Emissions):  CE, FCC, ICES, RCM, VCCI\u003c\/p\u003e\n\u003cp\u003eSwitching Performance\/Capacity\u003cbr\u003eSwitching capacity: 320 Tb\/s\u003cbr\u003eSwitching performance: Simultaneous wire-speed any port to any port\u003cbr\u003eAddressing: 48K unicast addresses max. per subnet and 15.5K multicast addresses per subnet\u003cbr\u003eLeafs: Up to 20 leafs; 40-ports each\u003cbr\u003eSpines: Up to 20 spine boards. All spines are needed for full bi-sectional configuration\u003cbr\u003eManagement modules: 2 available, 1 required for operation\u003cbr\u003eManagement CPU: COM EXPRESS\u003cbr\u003ePower supplies: 9 power supplies standard (N+1). Expandable up to 16 with N+N\u003c\/p\u003e\n\u003cp\u003ePhysical Specifications\u003cbr\u003eSize:  50.7\" x 19\" x 30.3\" inches\u003cbr\u003eMounting:  19” Rack mount\u003cbr\u003e# Of Spines Supported:  20\u003cbr\u003e# Of Leafs Supported:  20\u003cbr\u003eWeight:  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\u003cbr\u003eAccessory Weight:  Rail kit: 25.0 kg (55.1 lb.)\u003cbr\u003eCenter 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)\u003cbr\u003eTotal Max. Airflow:  AHX-based configuration: 4500 CFM\u003cbr\u003eSerDes Speeds:  10Gb\/s, 56Gb\/s, 100Gb\/s, 200Gb\/s per port\u003cbr\u003eConnector Types:  QSFP\u003c\/p\u003e","brand":"Nvidia","offers":[{"title":"Default Title","offer_id":42412214419550,"sku":"MCS8500-WL","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/1667\/6404\/files\/MCS8500-WL.jpg?v=1768945088"},{"product_id":"mmb8500","title":"MMB8500 - Nvidia X86 Dual-Core MCS8500 Chassis Management Module - New","description":"\u003cp\u003eManufacturer:  Nvidia\u003cbr\u003eManufacturer Ordering Part #:  MMB8500\u003cbr\u003eCondition:  NEW\u003cbr\u003eAvailability:  Call For Availability\u003c\/p\u003e\n\u003cp\u003eNvidia X86 dual-core chassis management module\u003c\/p\u003e\n\u003cp\u003eThe switch system requires at least one management module. The 2nd MNG module can provide system management redundancy for the users that high availability is required.The location of the MNG modules are on the Spine side of the system thus there is no enough space for cables routing to MNG modules. For this reason, all MNG communication interface was moved to IO board located on the Leaf side. MNG front panel is having few monitoring and debug interfaces yet.\u003c\/p\u003e\n\u003cp\u003eMNG FRU external interface:\u003cbr\u003eStatus LEDs\u003cbr\u003eQSFP debug port – do not use and do not connect anything to this port. Connecting to this port may disrupt proper system operation\u003cbr\u003e1 USB 2.0 port\u003cbr\u003e1 RST – reset button\u003cbr\u003e1 MAC label\u003c\/p\u003e","brand":"Nvidia","offers":[{"title":"Default Title","offer_id":42412214583390,"sku":"MMB8500","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/1667\/6404\/files\/MMB8500.jpg?v=1768945153"},{"product_id":"mmb8500-rf","title":"MMB8500 - Nvidia X86 Dual-Core MCS8500 Chassis Management Module - Refurb'd","description":"\u003cp\u003eManufacturer:  Nvidia\u003cbr\u003eManufacturer Ordering Part #:  MMB8500\u003cbr\u003eCondition:  REFURBISHED\u003cbr\u003eAvailability:  Call For Availability\u003c\/p\u003e\n\u003cp\u003eNvidia X86 dual-core chassis management module\u003c\/p\u003e\n\u003cp\u003eThe switch system requires at least one management module. The 2nd MNG module can provide system management redundancy for the users that high availability is required.The location of the MNG modules are on the Spine side of the system thus there is no enough space for cables routing to MNG modules. For this reason, all MNG communication interface was moved to IO board located on the Leaf side. MNG front panel is having few monitoring and debug interfaces yet.\u003c\/p\u003e\n\u003cp\u003eMNG FRU external interface:\u003cbr\u003eStatus LEDs\u003cbr\u003eQSFP debug port – do not use and do not connect anything to this port. Connecting to this port may disrupt proper system operation\u003cbr\u003e1 USB 2.0 port\u003cbr\u003e1 RST – reset button\u003cbr\u003e1 MAC label\u003c\/p\u003e","brand":"Nvidia","offers":[{"title":"Default Title","offer_id":42412214616158,"sku":"MMB8500","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/1667\/6404\/files\/MMB8500.jpg?v=1768945153"},{"product_id":"mqm8510-h","title":"MQM8510-H - Nvidia Mellanox MCS8500 Quantum HDR InfiniBand Leaf Blade, 40x QSFP56 Port - New","description":"\u003cp\u003eManufacturer:  Nvidia\u003cbr\u003eManufacturer Ordering Part #:  MQM8510-H\u003cbr\u003eCondition:  NEW\u003cbr\u003eAvailability:  Call For Availability\u003c\/p\u003e\n\u003cp\u003eNvidia Mellanox Quantum HDR InfiniBand leaf blade - 40 x QSFP56 Ports\u003c\/p\u003e\n\u003cp\u003eThe connector side of the switch has 20 leaf modules and each leaf module has 40 x QSFP28 ports. The ports on each leaf module are placed in two rows, 20 ports to a row.\u003c\/p\u003e","brand":"Nvidia","offers":[{"title":"Default Title","offer_id":42412214648926,"sku":"MQM8510-H","price":6525.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/1667\/6404\/files\/MQM8510-H.jpg?v=1768945211"},{"product_id":"mqm8510-h-rf","title":"MQM8510-H - Nvidia Mellanox MCS8500 Quantum HDR InfiniBand Leaf Blade, 40x QSFP56 Port - Refurb'd","description":"\u003cp\u003eManufacturer:  Nvidia\u003cbr\u003eManufacturer Ordering Part #:  MQM8510-H\u003cbr\u003eCondition:  REFURBISHED\u003cbr\u003eAvailability:  Call For Availability\u003c\/p\u003e\n\u003cp\u003eNvidia Mellanox Quantum HDR InfiniBand leaf blade - 40 x QSFP56 Ports\u003c\/p\u003e\n\u003cp\u003eThe connector side of the switch has 20 leaf modules and each leaf module has 40 x QSFP28 ports. The ports on each leaf module are placed in two rows, 20 ports to a row.\u003c\/p\u003e","brand":"Nvidia","offers":[{"title":"Default Title","offer_id":42412214681694,"sku":"MQM8510-H","price":5725.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/1667\/6404\/files\/MQM8510-H.jpg?v=1768945211"},{"product_id":"mqm8520-h","title":"MQM8520-H - Nvidia Mellanox MCS8500 Quantum HDR InfiniBand Spine Blade, 40x QSFP56 Port - New","description":"\u003cp\u003eManufacturer:  Nvidia\u003cbr\u003eManufacturer Ordering Part #:  MQM8520-H\u003cbr\u003eCondition:  NEW\u003cbr\u003eAvailability:  Call For Availability\u003c\/p\u003e\n\u003cp\u003eNvidia Mellanox Quantum HDR InfiniBand spine blade - 40 x QSFP56 Ports\u003c\/p\u003e","brand":"Nvidia","offers":[{"title":"Default Title","offer_id":42412214714462,"sku":"MQM8520-H","price":6725.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/1667\/6404\/files\/MQM8520-H.jpg?v=1768945606"},{"product_id":"mqm8520-h-rf","title":"MQM8520-H - Nvidia Mellanox MCS8500 Quantum HDR InfiniBand Spine Blade, 40x QSFP56 Port - Refurb'd","description":"\u003cp\u003eManufacturer:  Nvidia\u003cbr\u003eManufacturer Ordering Part #:  MQM8520-H\u003cbr\u003eCondition:  REFURBISHED\u003cbr\u003eAvailability:  Call For Availability\u003c\/p\u003e\n\u003cp\u003eNvidia Mellanox Quantum HDR InfiniBand spine blade - 40 x QSFP56 Ports\u003c\/p\u003e","brand":"Nvidia","offers":[{"title":"Default Title","offer_id":42412214747230,"sku":"MQM8520-H","price":5875.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/1667\/6404\/files\/MQM8520-H.jpg?v=1768945606"},{"product_id":"mtdf-ps-b","title":"MTDF-PS-B - Nvidia MCS8500 AC Power Supply, 3000w - New","description":"\u003cp\u003eManufacturer:  Nvidia\u003cbr\u003eManufacturer Ordering Part #:  MQM8520-H\u003cbr\u003eCondition:  NEW\u003cbr\u003eAvailability:  Call For Availability\u003c\/p\u003e\n\u003cp\u003eNvidia MCS85XX AC Power Supply - 3,000 watt w\/P2C airflow\u003c\/p\u003e","brand":"Nvidia","offers":[{"title":"Default Title","offer_id":42412217073758,"sku":"MTDF-PS-B","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/1667\/6404\/files\/MTDF-PS-B.jpg?v=1768947015"},{"product_id":"mtdf-ps-b-rf","title":"MTDF-PS-B - Nvidia MCS8500 AC Power Supply, 3000w - Refurb'd","description":"\u003cp\u003eManufacturer:  Nvidia\u003cbr\u003eManufacturer Ordering Part #:  MQM8520-H\u003cbr\u003eCondition:  REFURBISHED\u003cbr\u003eAvailability:  Call For Availability\u003c\/p\u003e\n\u003cp\u003eNvidia MCS85XX AC Power Supply - 3,000 watt w\/P2C airflow\u003c\/p\u003e","brand":"Nvidia","offers":[{"title":"Default Title","offer_id":42412217106526,"sku":"MTDF-PS-B","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/1667\/6404\/files\/MTDF-PS-B.jpg?v=1768947015"}],"url":"https:\/\/www.itbargaincenter.com\/collections\/nvidia-infiniband-switch-mcs8500-series.oembed","provider":"ITBargainCenter","version":"1.0","type":"link"}