Years Experience
Certified Factory
Pieces Minimum
Days Prototype
Leak Tested
Data Center Liquid Cold Plate Solutions
Data Center Liquid Cold Plate Solutions is manufactured by ToneCooling using Aluminum / T2 Copper for 1U/2U server CPU cooling, GPU card cooling, 6U ATCA blade cooling applications. Full platform coverage: Intel LGA3647 to LGA7529, AMD SP3/SP5
Technical Specifications
| Variants | Deep Tube / Shallow Tube / 6U Card / Optical Module / Friction Stir Welded / Copper Brazed |
| CPU Socket Support | LGA3647, LGA4189, LGA4677, LGA7529, SP3, SP5 |
| Material | Aluminum / T2 Copper |
| Pressure Rating | Up to 1.0 MPa |
Applications
- 1U/2U server CPU cooling
- GPU card cooling
- 6U ATCA blade cooling
- Network switch cooling
- Optical transceiver module cooling
Why Choose ToneCooling Data Center Liquid Cold Plate Solutions?
- Full platform coverage: Intel LGA3647 to LGA7529, AMD SP3/SP5
- 6U card cold plate unique capability for ATCA/telecom servers
- Optical module cold plate for 400G/800G transceiver thermal management
- Qualified for leading US and Asian hyperscaler server OEMs
Frequently Asked Questions
Does ToneCooling support LGA4677 and SP5 cold plates?
Yes. We supply brazed cold plates for LGA4677, LGA7529, SP3, and SP5 with interchangeable mounting brackets.
What is a 6U card cold plate?
A cold plate designed for 6U ATCA server blades, covering CPU, FPGA, and other high-power ICs on a single board.
Can you supply cold plates for optical transceivers?
Yes. ToneCooling manufactures optical module cold plates for 400G/800G QSFP and OSFP modules.
Get a Quote in 24 Hours
Send us your thermal requirements and we will respond with pricing, lead time, and technical recommendations within 24 hours.
Related Products
Global Supply Capability
ToneCooling serves customers across North America, Europe, and Asia-Pacific from our ISO 9001 certified manufacturing facility in China. With annual production capacity exceeding 900,000 units, we support both prototype development (MOQ 5 pcs, 7–15 day lead time) and high-volume production (4–6 week lead time). All products include full export documentation for seamless customs clearance in destination countries.
About Data Center Liquid Cold Plate
A data center liquid cold plate is a precision thermal management component designed to transfer heat from high-power electronic devices to a circulating liquid coolant. Unlike air-cooled heat sinks, liquid cold plates achieve dramatically higher heat transfer coefficients — making them the standard solution for any application where heat flux exceeds 50W/cm² or where junction temperature control within ±5°C is required.
ToneCooling designs and manufactures custom data center liquid cold plate solutions for data centers, electric vehicles, power electronics, and industrial systems. Our engineering team supports customers from initial thermal simulation through prototype validation and volume production.
Manufacturing Capabilities
| Parameter | Specification |
|---|---|
| Materials | Copper (C1100, C1020), Aluminum (6061, 6063) |
| Joining Methods | Vacuum brazing, FSW, diffusion bonding, CNC machining |
| Internal Structures | Micro-channel, pin-fin, serpentine, parallel flow |
| Pressure Rating | Up to 10 bar burst; 5 bar working pressure |
| Surface Finish | Electroless nickel, anodize, bare metal |
| Testing | 100% hydrostatic leak test per unit |
| Certifications | ISO 9001, RoHS compliant |
| Annual Capacity | 900,000+ units |
Lead Times and MOQ
- Prototype: MOQ 5 pcs | Lead time 7–15 business days
- Pilot run: MOQ 50 pcs | Lead time 4–6 weeks
- Production: MOQ 500+ pcs | Lead time 4–6 weeks with capacity planning
Quality Assurance
ToneCooling operates an ISO 9001 certified quality management system. Every liquid cold plate undergoes 100% hydrostatic leak testing at 2x rated working pressure before shipment. Our quality process includes incoming material inspection, in-process dimensional checks, and final thermal performance validation on sample basis. All products are RoHS compliant with full material traceability documentation available.
Why Choose ToneCooling
- ISO 9001 certified manufacturing with 900,000+ annual capacity
- Engineering support from thermal simulation to production
- Fast prototyping: 7–15 business days from drawing approval
- Global shipping to North America, Europe, and Asia-Pacific
- PPAP documentation for automotive and industrial OEM programs
Related: Custom Liquid Cold Plates | AI Server Cooling | EV Battery Cooling
CFD Simulation: Dual-CPU Server Liquid Cold Plate Performance
Our brazed + skived-fin liquid cold plates for dual-socket server platforms have been validated through CFD thermal simulation. Under a challenging 40°C ambient with 20% ethylene glycol coolant at 0.8 L/min, the cold plate maintains CPU junction temperatures well within operational limits across 300W–400W TDP range. The simulation confirms uniform flow distribution, low pressure drop (8.7 kPa), and effective heat spreading across both CPU mounting zones.
| Parameter | Value |
|---|---|
| Cooling Type | Liquid cold plate (brazed + skived fin) |
| Coolant | 20% Ethylene Glycol Solution |
| Inlet Temperature | 40°C |
| Flow Rate | 0.8 L/min |
| Heat Load (per CPU) | 300W / 350W / 400W |
| CPU Footprint | 70 × 50 mm (×2) |
| CPU1 Max Temp @ 300W | 53.9°C |
| CPU2 Max Temp @ 300W | 59.6°C |
| CPU2 Max Temp @ 400W | 66.1°C |
| System Pressure Drop | 8.7 kPa |
Simulation performed using commercial CFD software. Results validated against experimental measurements. Contact ToneCooling for custom simulation and thermal design support.
Industry References & Standards
Request Data Center Cold Plate Quote
- ✓ GB200, H200, AMD SP5, Intel Birch Stream
- ✓ 80-120kW+ per rack density
- ✓ CDU loop compatible manifold design
- ✓ Custom OEM manufacturing
Request Data Center Cold Plate Quote →
ISO 9001 Certified · MOQ 5 pcs · Prototype in 7-15 Days · Free CFD Simulation
Need a Custom Liquid Cold Plate?
Tell us your thermal requirements. Engineering team responds within 48 hours with design proposal and quotation.
Request a Quote →MOQ 5 pcs • Prototype 7-15 days • ISO 9001 Certified
