Samsung Electronics Develops 8th-Gen V-NAND Based Automotive SSD
NSP NEWS, By Eun-young Huh and Jeonghwa Choi
ENX7, Read 0
(Seoul=NSP NEWS AGENCY) = Samsung Electronics has provided key clients with sample units of its industry-leading 256GB storage device, signaling a full-scale expansion into the automotive semiconductor market.
On the 24th, Samsung announced the completion of development for the PCIe 4.0 automotive SSD AM9C1, utilizing its 8th-generation V-NAND technology.
The 256GB SSD offers sequential read and write speeds of 4400MB/s and 400MB/s, respectively, with power efficiency improved by approximately 50% compared to its predecessor, making it optimized for supporting on-device AI functionalities within vehicles. This product features a 5nm-based controller, enhanced board-level reliability assessments, and supports an SLC (Single-Level Cell) mode function. When switched from TLC (Triple-Level Cell) to SLC mode, the read and write speeds increase, enabling faster access to large files within vehicles.
On the 24th, Samsung announced the completion of development for the PCIe 4.0 automotive SSD AM9C1, utilizing its 8th-generation V-NAND technology.
The 256GB SSD offers sequential read and write speeds of 4400MB/s and 400MB/s, respectively, with power efficiency improved by approximately 50% compared to its predecessor, making it optimized for supporting on-device AI functionalities within vehicles. This product features a 5nm-based controller, enhanced board-level reliability assessments, and supports an SLC (Single-Level Cell) mode function. When switched from TLC (Triple-Level Cell) to SLC mode, the read and write speeds increase, enabling faster access to large files within vehicles.
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Furthermore, the SSD meets the automotive semiconductor quality standard AEC-Q100 Grade 2, ensuring stable performance across a wide temperature range from -40°C to 105°C.
To meet the high reliability demands of the automotive semiconductor market, Samsung is also undergoing various certifications for vehicle-specific development and management processes.
Samsung plans to mass-produce the 256GB AM9C1 SSD by the end of this year and expand its product lineup with different capacities to meet the growing demand for high-capacity automotive SSDs. A 2TB solution, the industry's highest capacity based on 8th-generation V-NAND, is expected to enter mass production early next year.
Samsung plans to mass-produce the 256GB AM9C1 SSD by the end of this year and expand its product lineup with different capacities to meet the growing demand for high-capacity automotive SSDs. A 2TB solution, the industry's highest capacity based on 8th-generation V-NAND, is expected to enter mass production early next year.
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