Kioxia Releases Cutting-Edge QLC UFS 4.0 Flash Memory Device

The advancement in mobile technology has triggered a surge in the need for efficient, high-capacity storage solutions. In response, Kioxia has introduced its latest innovation: the industry’s first QLC UFS 4.0 embedded flash memory device. Engineered with state-of-the-art quadruple-level cell (QLC) technology, this device boasts increased storage capacity and faster data transfer rates than ever before.

The new device from Kioxia offers a compact design with impressive storage capabilities, catering not only to smartphones and tablets but also to PCs, networking systems, and emerging technologies like AR, VR, and AI. With sequential read speeds of up to 4,200 MB/s and sequential write speeds of up to 3,200 MB/s, users can expect seamless file transfers, enhanced streaming, and improved multitasking efficiency.

Built on BiCS FLASH 3D memory, the device is renowned for its robustness and efficacy. It is designed to adhere to JEDEC standards and is backed by backward compatibility with UFS 3.1, ensuring a smooth upgrade path for consumers. Noteworthy features such as High-Speed Link Startup Sequence (HS-LSS) and Advanced Replay Protected Memory Block (RPMB) security enhance operational speed and data protection, respectively.

Moreover, the device introduces Extended Initiator ID (Ext-IID) support, enhancing random performance—a crucial factor for devices managing high-demand data applications. With its advanced features, the QLC UFS 4.0 device from Kioxia sets a new standard for performance and reliability in high-capacity storage solutions.