Engineered for sub-nanosecond response times, extreme thermal conditions, and zero-defect requirements in cloud architectures and enterprise infrastructures.
Founded in 2016, Corexis Memory Technology Co., Ltd. (Corexis) stands at the forefront of the global semiconductor manufacturing landscape. As a premier DDR5 and DDR4 memory module manufacturer and exporter, we specialize in delivering enterprise-grade DRAM solutions and complex PCBA designs designed to meet the rigorous standards of global OEMs, ODMs, and system integrators.
Operating a state-of-the-art facility spanning over 21,800 m², our capabilities bridge the gap between architectural innovation and mass production. From structural component SMT assembly to detailed signal integrity diagnostics, we ensure that every single module that exits our cleanrooms aligns with the highest international quality, compatibility, and compliance guidelines.
Leveraging deep industrial partnerships and raw DRAM wafers sourced directly from global Tier-1 semiconductor foundries, Corexis provides high-speed, high-density storage and execution memory configured to withstand harsh operational stress, data virtualization overhead, and demanding computing limits.
Why global system integrators and technology procurement departments prioritize CE-certified memory modules for long-term project stability.
For cloud service vendors and high-density compute facilities, RAM failure is a leading cause of server outages. Corexis modules utilize premium multi-layer PCBs and original DRAM dies, reducing Mean Time Between Failures (MTBF). By implementing On-Die ECC and customized PMIC architectures, our modules optimize energy efficiency, reducing operational cost profiles in datacenter applications.
With an export pipeline serving North America, Europe, Southeast Asia, and South America, Corexis maintains a supply network of over 1,120 partners. Our high-capacity raw stock allocations insulate procurement programs against global chip shortages, providing system integrators with guaranteed shipping windows and pricing stabilization agreements.
Our memory modules carry comprehensive CE, FCC, and RoHS certifications, aligning with strict environmental and safety laws across the European Economic Area and the Americas. This ensures importing distributors and OEMs face zero regulatory hurdles at customs, backed by complete documentation and Traceability Matrix reporting.
Understanding the architectural evolution is paramount for procurement teams designing solutions for the next 5 to 10 years. DDR5 memory introduces structural improvements over DDR4, targeting increased data bandwidth, onboard power management, and improved error handling.
| Technical Metric | DDR4 Technology Platform | DDR5 Technology Platform | Corexis Customization Capability |
|---|---|---|---|
| Data Rates / Frequencies | 1600 MHz to 3200 MHz | 4800 MHz to 6400+ MHz | Custom SPD profile tuning for optimized systems | Operating Voltage | 1.2V (Saves energy relative to DDR3) | 1.1V (Highly efficient power profile) | Ultra-low voltage tuning down to 1.1V for green tech |
| Power Management | Located on Motherboard (MB) | On-Chip PMIC (Power Management Integrated Circuit) | High-grade industrial PMIC options for thermal tolerance |
| Channel Architecture | Single 64-bit channel per DIMM | Dual independent 32-bit subchannels | Dual-channel optimization for embedded SMT designs |
| Error Correction Code (ECC) | Sideband ECC (Requires dedicated controller) | On-Die ECC + Sideband Options | Dedicated hardware level logic implementation for reliability |
| Standard Density | 4GB to 32GB per Module | 8GB to 64GB+ per Module | Extreme capacity stack configuration up to 128GB |
At Corexis, our R&D capabilities allow us to construct bespoke solutions for highly specific applications. Our engineering team specializes in independent product design, hardware development, and firmware optimization. Whether you require a custom PCB design, specific logic buffers, customized heat spreaders, or specialized branding and logo print options, Corexis has the capacity and technical expertise to deliver.
Our custom hardware configurations extend to thermal interface optimization, utilizing thick copper PCBs (up to 8 layers for maximum heat dispersion) and high-density chip placement to handle intense thermal environments without structural degradation.
Corexis goes beyond manufacturing DRAM modules. We operate high-precision Surface Mount Technology (SMT) assembly lines capable of populating complex motherboards, development modules, and custom controllers. Our facility handles full-process PCBA assembly, integrating online Solder Paste Inspection (SPI), Automated Optical Inspection (AOI), X-ray diagnostic checking, and dynamic in-circuit testing (ICT).
This comprehensive engineering capacity is why we are trusted to produce critical controller boards, custom IoT system boards, and heavy-duty power electronics, such as photovoltaic inverter assemblies.
From harsh industrial environments to green energy integration, Corexis delivers tailored memory solutions built for extreme durability.
Modern clouds demand virtualization without latency bottlenecks. Corexis server-grade DDR4 and DDR5 memory modules provide high capacity, ECC fault tolerance, and multi-channel configurations. This translates to higher VM densities per server node, lower thermal footprints, and minimized memory overhead in transactional databases.
Industrial PCs (IPCs) operate in challenging environments with temperature variations, high humidity, and vibration. Our SODIMM memory modules and custom control board assemblies (like our Raspberry Pi ODM configurations) are built with industrial-grade components and undergo thermal testing from -40°C to 85°C, ensuring continuous operation.
Green energy systems require reliable control electronics to manage power grid conversions. Corexis applies its SMT and PCBA expertise to manufacture high-durability photovoltaic inverter controller boards. These assemblies are engineered to withstand continuous outdoor operational loads and high-voltage environments.
Our rigorous quality control framework ensures compliance and reliability across all production runs.
At Corexis, quality is not a final checkpoint; it is a systematic design philosophy integrated into every phase of manufacturing. With 56 dedicated quality control personnel, our testing framework covers the following key stages:
Corexis products conform to all necessary international standards, facilitating smooth customs processing and regional compliance. Our memory modules are fully certified for:
| CE Mark | Compliant with all European Health, Safety, and Environmental protection laws. |
| RoHS | Lead-free, hazardous substance restriction compliance. |
| FCC | Federal Communications Commission standard verification for electromagnetic interference. |
Explore our collection of reliable laptop, desktop, and server memory modules, along with custom PCBA solutions.
Take a look inside our 21,800 m² advanced semiconductor packaging and assembly facility.
Answers to technical and logistical questions commonly encountered during enterprise-level procurement.
Corexis Memory
