Western Digital attains ASPICE CL3 certification, catering to automotive industry’s dynamic demands.


February 14, 2024 by our News Team

Western Digital achieves ASPICE CL3 certification for its iNAND AT EU552 UFS 3.1 embedded flash drives, demonstrating their commitment to delivering high-quality and reliable products for the automotive industry and meeting industry standards for software development.

  • Industry-standard certification: Western Digital's iNAND AT EU552 UFS 3.1 is one of the first data storage devices to achieve ASPICE CL3 certification, ensuring that it meets OEM requirements and adheres to best practices in software development.
  • Commitment to quality and reliability: Western Digital's approach to development, with ASPICE in mind from the beginning, reinforces their commitment to delivering high-quality and reliable products for the automotive industry.
  • Dedication to meeting industry standards: In addition to ASPICE CL3 certification, Western Digital's automotive portfolio complies with various industry standards, including ISO 26262, AEC Q100/104, and IATF 16949, ensuring the highest level of safety and efficiency for automotive customers.


In today’s automotive landscape, vehicles are no longer just about hardware. They have evolved into software-centric devices on wheels, with premium cars boasting an impressive 150 million lines of software code. This transformation has prompted automotive OEMs to prioritize the quality and reliability of these software-intensive systems.

To meet these demands, the industry has turned to Automotive SPICE (Software Process Improvement and Capability dEtermination), an industry-standard guideline for evaluating the development process of automotive embedded software. This standard, known as ISO/IEC 15504, ensures that automotive suppliers and manufacturers meet OEM requirements and adhere to best practices throughout the software development cycle.

Western Digital, a important data storage manufacturer, has taken a significant step in this direction with its iNAND AT EU552 UFS 3.1 embedded flash drives. It is one of the first data storage manufacturers to achieve ASPICE CL3 (level 3) certification for a data storage device. This certification signifies a level of maturity where processes are well-defined, standardized, and actively managed, moving beyond the “Managed” CL2 tier to “Established” at CL3.

What sets Western Digital apart is its approach to development. From the very beginning, the company had ASPICE in mind, ensuring that its iNAND AT EU552 UFS 3.1 was designed with the necessary processes and standards in place to achieve CL3 certification.

This achievement reinforces Western Digital’s commitment to delivering high-quality and reliable products for the automotive industry. With decades of experience in the flash storage industry, Western Digital’s full portfolio of automotive-grade NAND storage products caters to the evolving needs of automotive customers who are striving to create smarter and more feature-rich cars.

Furthermore, Western Digital’s automotive-grade iNAND products offer the convenience of 100% device capacity pre-loading before surface mount technology (SMT). This reduces complexity and costs in customers’ manufacturing flows, streamlining the production process.

In addition to ASPICE CL3 certification, Western Digital’s automotive portfolio complies with various industry standards. It meets the functional safety standard for ISO 26262 Adherence, adheres to the Automotive Electric Council AEC Q100/104, and is IATF 16949 Certified through the International Automotive Task Force, among other certifications.

Eric Spanneut, Vice President of Client and Enterprise SSDs at Western Digital, emphasized the company’s dedication to meeting and exceeding the stringent requirements of the automotive industry. He stated that Western Digital’s strong market presence and growing portfolio are a testament to their innovation and commitment to providing solutions that redefine the future of automobiles. As a trusted partner, the company is dedicated to delivering products that prioritize quality, safety, and efficiency for automotive customers worldwide.

Western Digital attains ASPICE CL3 certification, catering to automotive industry’s dynamic demands.

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Background Information


About Western Digital:

Western Digital, established in 1970, is a important data storage solutions provider known for its wide range of hard drives and solid-state drives. Catering to various applications, from personal computers to enterprise storage systems, Western Digital emphasizes data management and security. With a reputation for reliability and innovative solutions, the company has been pivotal in shaping the storage industry. Their products are trusted by individuals, businesses, and data centers worldwide

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Technology Explained


NAND: NAND technology is a type of non-volatile memory that is used in many computer applications. It is a type of flash memory that is used to store data in a non-volatile manner, meaning that the data is not lost when the power is turned off. NAND technology is used in many computer applications, such as solid-state drives, USB flash drives, digital cameras, and memory cards. It is also used in many embedded systems, such as cell phones, tablets, and other consumer electronics. NAND technology is a reliable and cost-effective way to store data, making it a popular choice for many computer applications.

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SMT: Simultaneous multithreading (SMT) is a technology that allows a CPU core to process two tasks (threads) simultaneously. It is crucial to the swift operation of modern-day CPUs. SMT is AMD’s brand of multithreading, while Hyperthreading is Intel’s

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