IR80
The NeuCool™ IR80 is a highly engineered two-phase, direct-to-chip system that delivers 80kW of liquid cooling through reliably superior heat removal for current and future generations of CPUs and GPUs.
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IR80
The NeuCool™ IR80 is a highly engineered two-phase, direct-to-chip system that delivers 80kW of liquid cooling through reliably superior heat removal for current and future generations of CPUs and GPUs.
Product Features
3 NeuCool Manifolds
- Aluminum manifolds direct refrigerant between servers and NeuCool iCDU
- Split design for installation flexibility, optimized flow, and heat isolation
- Low profile for rear aisle serviceability
- Aluminum dripless quick disconnects
4 Intelligent Coolant Distribution Unit (iCDU)
- NeuView™ delivers OpenBMC-based embedded controls
- Contains industrial condenser, N+1 pumps, system sensors, and touchscreen control system
- Hot-swappable pumps, power supplies, and core logic board
- Interface to facility water system or alternative waterless systems (e.g., dry tower)
IR80
The NeuCool™ IR80 is a highly engineered two-phase, direct-to-chip system that delivers 80kW of liquid cooling through reliably superior heat removal for current and future generations of CPUs and GPUs.
Product Features
1 NeuCool Reservoir
- Provides refrigerant expansion volume to respond to fluctuations in compute power
- Creates head pressure that extends pump life and prevents flow instabilities
- Redundant level sensors that enable leak detection system
- Options that mount in rack or on top of rack
2 NeuCool Vaporators
- Direct-to-chip system promotes nucleation (boiling) and efficient heat removal from CPUs & GPUs
- Capable of cooling 4500W per socket
- Internal hard tubing configured to popular high-performance OEM servers
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Key Benefits:
- Allows for 6-8°C higher facility water temperature vs. other liquid cooling technologies
- Highly-efficient system drives PUE down, allowing more power to be allocated to compute
- Compatible with a wide variety of facility water and final heat rejection systems, including waterless, pumped-refrigerant options
| Overall System | |
|---|---|
| Cooling Capacity | 80kW+ direct per rack (100kW total) 4500W per socket |
| Targeted Heat Removal | All heat from CPUs & GPUs; 75-80% of total server heat |
| Typical Thermal Resistance | <0.020 °C/W (at vaporator level) |
| Total System Power Consumption | <1.0kW |
| Power Supply | 120/240VAC and 480VAC at 50/60 Hz, N+1 phase redundancy |
| Rack/System Sizing | Compatible with 42U-52U racks, 600mm+ width x 1200mm+ depth |
| Reliability | Redundant power supplies, pumps, core logic, and sensors |
| Serviceability | Hot-swappable main power supply units (PSUs), pump PSUs, pumps, and core logic board |
| Plumbing | Brazed/welded stainless steel or copper tubing; industrial, 5-layer nylon braided hoses; aluminum dripless quick connects |
| Enterprise-Grade Services | Ascent program guides customer in journey to 2PDTC cooling; NeuGuard program offers best-in-class warranty & configurable professional services programs |
| NeuCool iCDU | |
|---|---|
| Purpose | Control unit for NeuCool system; monitors and regulates pressure, flow, temperatures, etc. |
| iCDU Placement | Bottom 7U of server rack |
| iCDU Dimensions | 35.9"L x 19.2"W** x 12.2"H (7U) (**bezel width; chassis width is 17.4") |
| iCDU Weight | <200 lbs (<91 kg) |
| Display and Access | 7" LCD touch display for local system interface, controls, and programming |
| Pumps | 3 industrial-rated pumps with N+1 redundancy; hot-swappable |
| Condenser | High-performance brazed plate heat exchanger |
| NeuCool Vaporators | |
|---|---|
| Materials and Construction | Copper (skived) baseplate, aluminum housing |
| Internal Server Plumbing | Industrial-grade, rigid copper or aluminum |
| Fittings | Aluminum compression fittings |
| Compatibility | Available for most high-performance CPUs and GPUs |
| NeuCool Management System (NeuViewTM ) | |
|---|---|
| Overview | Multiple system sensors deliver data, reports, alarms, and updates to NMS and DCIM |
| Communications and Integrations | SNMP, IPMI, Redfish, DCIM integration |
| Leak Detection | Multi-level leak detection and reporting (alarm, alert, or report) |
| NeuCool Refrigerant | |
|---|---|
| Type | IT-safe dielectric |
| Safety | ASHRAE A1 rating, non-toxic, non-flammable, non-conductive, non-corrosive |
| Sustainability | ~ 1 Global Warming Potential (GWP), zero ozone depletion potential (ODP) |
| Volume in System | 40x less refrigerant than immersion |
| Operating Pressure and Flow Rate | Low pressure; 4-9x less flow rate than single-phase DTC |
| Leak Damage Potential | Zero. Dielectric will not damage servers or IT gear in unlikely event of a leak |
| Facility Water (FW) | |
|---|---|
| Location | FW only enters the iCDU and passes through the condenser; can be replaced with refrigerant loop for waterless applications |
| Flow Controls | Characterized Control Valve (CCV) controls flow rate of FW |
| Temperature | Compatible with ASHRAE 45 and below, depending on kW load |