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SK Hynix

SK HynixFounded on October 1, 1949, SK Hynix continues to drive innovation, deliver cutting-edge memory solutions, and contribute to the advancement of the semiconductor industry. SK hynix is the world's second-largest memory supplier of DRAM and NAND Flash, focused on the most advanced technology to meet customer demands which are becoming more sophisticated and diversified. Headquartered in Incheon, South Korea, SK Hynix Inc. is a prominent supplier of memory semiconductor products, specializing in dynamic random access memory (DRAM) chips and flash memory chips. As the world's second-largest memory chipmaker and the sixth-largest semiconductor company, SK Hynix is renowned for its technological prowess and innovative solutions.

SK Hynix is at the forefront of developing next-generation DRAM products, investing significantly in research and development. This strategic focus has enabled the company to pioneer very high-density DRAMs in compact packages, opening doors to unique applications and end-use possibilities. Additionally, SK Hynix offers a range of Graphic DRAMs (GDDR3 and GDDR4) and low-power DRAM products optimized for mobile devices such as cell phones.

Beyond memory chips, SK Hynix also manufactures diodes, transistors, and other semiconductor devices. The company operates through multiple business segments, including Computing Memory, Consumer Memory, Graphics Memory, Mobile Memory, NAND Flash, CMOS Image Sensor, EOL Products, and Technical Support. This diverse portfolio caters to various industry needs and underscores SK Hynix's commitment to technological advancement.

SK Hynix has established a global manufacturing and sales support network, positioning itself as a trusted DRAM supplier to major original equipment manufacturers (OEMs) worldwide. By prioritizing continuous product and technology development, SK Hynix aims to meet evolving industry requirements and maintain its leadership position in the market.

Featured Products

SK Hynix 128-Layer 4D NAND

SK Hynix 128-Layer 4D NAND

  • 128-Layer 1Tb TLC, the highest vertical stacking and highest density for a TLC NAND Flash chip
  • Significantly improved profitability with 40% higher productivity and 60% better investment efficiency
SKHynix NVMe

SK Hynix World-Class Low-Power NVMe Enterprise SSD

  • SK Hynix low-power NVMe Enterprise SSD that offers best-in-class random read performance for power consumed and world-class Quality of Service
  • All core components (controller, NAND, and DRAM) for not only Client SSD but also Enterprise SSD are designed, developed, and mass-produced completely in-house
SK Hynix High-Performance 96-Layer 1Tb QLC 4D NAND

SK Hynix High-Performance 96-Layer 1Tb QLC 4D NAND

SK Hynix new 1Tb (Terabit) QLC (Quadruple Level Cell) product to major SSD (Solid State Drive) Controller companies. The Company applied its own QLC technology to its world’s first 96-Layer “CTF (Charge Trap Flash) based 4D (Four-Dimensional) NAND Flash (or 4D NAND).” SK Hynix intends to expand its NAND portfolio to 96-layer-based 1Tb QLC products in time for the QLC market opening and strengthen its responsiveness to the next-generation high-density memory market.
SK Hynix ZNS-based SSD Solution

SK Hynix ZNS-based SSD Solution for Data


Solid State Drive (SSD) solution that meets specifications of Zoned Namespaces (ZNS), the technology being considered as a standard for next-generation enterprise SSD (or eSSD)