Heat Sink Manufacturer for Server
Welcome to PT Heatsink, your trusted partner for cutting-edge thermal solutions. As a leading custom heat sink manufacturer based in Dongguan, China, with branches in the United States and Singapore, we specialize in designing and manufacturing high-quality, cost-effective heat sinks for a variety of industries. Explore our innovative products – Die Cast Heat Sink, Extrusion Heat Sink, Heat Pipe Heat Sink, and Vapor Chamber Heat Sink – crafted to optimize thermal management in server environments.
Our Partner :
Who we are
Solve all your thermal problems
PT Heatsink is one of the leading heat sink manufacturer for storage energy in China, we provide the most complete thermal solution with decades of design and manufacturing experiences
20+
Successful Cases
Cold Plate Liquid Cooling Retrofit for AI Computing Clusters
Challenge
An 8-card H100 GPU AI cluster of a leading internet vendor has a 40kW rack density. With air cooling, PUE=1.58 (cooling energy accounts for 38%), GPU full-load junction temperature ≥88℃, 12% computing power loss, 4.2% annual hardware failure rate, and high maintenance costs.
Solution
Adopt chip-level direct liquid cooling (DLC), customize microchannel cold plates for GPUs/CPUs, match with CDU intelligent temperature control, retain 10% air cooling for dual-mode compatibility, and optimize pipelines for existing room retrofits.
Result
GPU junction temperature reduced to 68℃ (fluctuation ±2℃), computing power restored to 100%
PUE optimized to 1.128, saving 12.8 million kWh electricity and USD1.65 million annually
Annual hardware failure rate dropped to 0.8% (industry rule: 50% failure rate reduction per 10℃ temperature drop)
Rack density increased to 55kW
Immersion Liquid Cooling Retrofit for Supercomputing Centers
Challenge
An air-cooled cluster of a national supercomputing center has PUE=1.62, 15kW maximum rack power; CPU long-term ≥85℃ with poor stability, precision air conditioners consuming over 210 million kWh annually, and high operating costs.
Solution
Adopt a single-phase immersion liquid cooling system using 3M fluorinated fluid, in which the entire server is submerged in the coolant, eliminating the need for precision air conditioning. The system utilizes a closed external circulation loop with heat exchange for secondary heat exchange. It integrates liquid level monitoring and leak alarms, and supports coolant inlet temperatures up to 50°C.
Result
PUE reduced to 1.06, saving over 90 million kWh electricity and USD11 million annually
Rack density increased to 70kW, computing density 3.7 times higher, 60% room space saved
CPU stable at 62℃, stability improved by 25%; server life extended by 2-3 years, failures reduced by 90%
Two-Phase Liquid Cooling Upgrade for Edge Data Centers
Challenge
A 5G edge data center of a telecom operator has outdoor cabinets with -20℃~45℃ ambient temperature; air cooling causes CPU ≥83℃, 8% higher latency, ≥60dB noise, 7 annual fault shutdowns, and high maintenance difficulty.
Solution
Adopt pump-driven two-phase cold plate liquid cooling, microchannel cold plates directly contact chips, use refrigerant phase-change latent heat for heat dissipation, integrate low-noise electronic pumps and remote monitoring, optimize sealing for complex conditions.
Result
Chip temperature stabilized at 58℃±1.5℃, latency reduced by 7%, computing efficiency improved by 9%
Noise ≤25dB, PUE reduced to 1.196 (measured by Southern Telecom), saving 800,000 kWh annually
Annual fault shutdowns reduced to 1, maintenance costs cut by 60%, passed -40℃~85℃ wide-temperature test
Heat Sink for Servers
Elevate the thermal management of your server systems with our precision-crafted heat sinks. Designed to meet the demanding requirements of servers, our heatsinks offer:
An extrusion heat sink for servers is a specialized aluminum component designed to dissipate heat efficiently from electronic components in servers, preventing overheating and ensuring optimal performance.
A heat pipe heat sink for servers is a thermal management solution designed to dissipate heat generated by electronic components, such as CPUs or GPUs, in server systems.
A Vapor Chamber Heat Sink is a type of cooling solution used in electronic devices, including servers, to dissipate heat generated by electronic components such as processors.
Our experienced team guarantees unmatched cooling efficiency, addressing the unique thermal challenges presented by your server systems.
Extrusion Heat Sink for Servers
As a cornerstone in delivering cost-effective and reliable thermal solutions for servers, our extrusion heat sinks are customized to meet exacting requirements. Explore the advantages offered by our extrusion heat sinks:
Versatile extrusion profiles cater to various cooling needs crucial for servers, ensuring adaptability for both natural and forced convection scenarios.
Our ISO-certified facility ensures that each extrusion heat sink meets the highest standards, ensuring reliable and efficient thermal management for server devices.
Customize heat sink lengths without the need for new tooling, seamlessly integrating them into your server systems to address specific thermal challenges with ease.
Count on PT Heatsink’s extrusion heat sink solutions to adeptly navigate the thermal dynamics of your server devices, fostering optimal performance.
Heat Pipe Heat Sink for Servers
Unleash the potential of heat pipes with PT Heatsink, transforming the thermal dynamics of your server devices. Our solutions ensure energy-efficient and streamlined operations, effectively addressing the distinctive challenges presented by servers.
Save on operational costs with PT Heatsink’s heat pipes, optimizing energy consumption within servers for sustainable practices.
Streamline server functions, minimizing downtime and maintenance costs, ensuring uninterrupted performance.
Rely on PT Heatsink for tailored heat pipe assemblies, offering flexibility in heat sink design for your servers.
Engage with PT Heatsink to transform the thermal dynamics of your server devices. Our customized solutions ensure energy-efficient and streamlined operations, effectively addressing the unique challenges posed by servers.
Vapor Chamber Heat Sink for Servers
Explore PT Heatsink’s custom-designed vapor chamber heat sinks, embodying the pinnacle of high-performance thermal management meticulously crafted for server devices. Engineered to exceed the industry’s stringent demands, our vapor chamber heat sinks offer unparalleled advantages:
Ensure reliable temperature control for your servers, swiftly distributing heat from compact sources.
Boasting a sturdy internal framework, our vapor chamber heat sinks prevent chamber wall buckling in high-power server environments for sustained reliability.
PT Heatsink provides customized options, ensuring seamless integration and optimal thermal performance for your servers.
Count on PT Heatsink as your dedicated partner in deploying state-of-the-art vapor chamber heat sinks, elevating the thermal dynamics of your server devices to unparalleled levels of efficiency and reliability.
More Than Just A Heat Sink Manufacturer
Own Factory
91000 square feet primary facility with leading industry equipment, not only we can provide you the competitive price, but also support you with flexibility manufacturing planning to ensure deliver heat sink to you on time.
Experienced Staff
Our engineer has over 10 years experience in heat sink industry, our workers are with us over 8 years, our sales are 24/7 standby to solve your problem.
Heatsink Design
Our R&D engineers are bachlor degree and finished 500+ heat sink & cooling plate project design, 97% build prototype and 85% introduce to mass production.
Manufacturing Proposal
We always provide design for manufacturability (DFM) to customer when we make a quote based on the drawing.
Logistic Support
We offer courier, sea freight & air freight transportation to deliver your project, ex-works, FOB, CIF, DAP, DDP, whatever inco-terms works for you, we are happy with it.
Certified Factory
ISO9001, ISO14001 & IATF16949 certified, RoHS & REACH compliance.
Start your projects with PT heatsink today
Why PT HEATSINK?
All In One Solution In One Place
Facing thermal solution difficulties and do not know how to solve it? Want to produce an exisiting heat sink but with strict requirement? No worries, PT heatsink have all the solution for you.
Our experts can design heat sink/cooling plate/vapor chamber with your inputs to solve your thermal problem
Prototype, small trial run, serial order are well produced with our leading industry equipment, mature production line and skilled technician and operators
Our professiona sales is stand by for you, whenever you need, we are available.
Let's talk
Fill the form and send us message, we will contact you within 12 hours.
Our Value
Let’s solve the thermal challenges with expert
Seasoned Expert
Bachelor degree engineer team with 10+ years experience in heat sink industry, 3K+ design finished successfully.
Competitive Price
91000 square feet primary facility to offer you the competitive price but quality heat sink.
Premium Support
Professional sales provide seamless communication