Exascend introduces durable AS500 BGA SSD, a game-changer in storage technology.


May 17, 2024 by our News Team

Embedded World

Exascend introduces the AS500 series NVMe BGA SSD, a durable and power-efficient storage solution designed for the demanding data storage needs of connected and autonomous vehicles, featuring virtualization capabilities and recognized with a Best in Show award at Embedded World 2024.

  • The AS500 series NVMe BGA SSD is specifically designed for the demanding data storage needs of connected and autonomous vehicles.
  • The drive offers sustained performance and virtualization support, making it a robust and power-efficient storage solution for in-vehicle deployments.
  • The AS500 has been recognized with a Best in Show award at Embedded World 2024, showcasing its excellence and innovation in the industry.


Exascend, a leading provider of storage and memory solutions, has introduced its latest innovation in the form of the AS500 series NVMe Ball Grid Array solid state drive (BGA SSD). Designed specifically to meet the demanding data storage needs of connected and autonomous vehicles, the AS500 combines durability with virtualization capabilities in a compact BGA form factor.

According to Exascend CEO Frank Chen, the increasing data requirements of autonomous driving, infotainment systems, digital cockpits, and advanced driver assistance systems (ADAS) necessitate storage solutions that can withstand extreme automotive conditions. The AS500 BGA SSD offers sustained performance and virtualization support, providing automakers with a robust and power-efficient storage solution for in-vehicle deployments. The AS500 series was recently recognized with a Best in Show award at Embedded World 2024.

Built to ensure data integrity in harsh environments, the soldered AS500 BGA SSD can operate at temperatures ranging from -40°C to +105°C and withstand extreme shock and vibration. Exascend’s proprietary Adaptive Thermal Control algorithm effectively regulates temperature within specified thresholds, enabling sustained peak performance. The AS500 is currently undergoing AEC-Q100 Grade 2 qualification to meet rigorous automotive reliability standards.

The DRAM-less AS500 utilizes Host Memory Buffer (HMB) technology to optimize I/O performance without onboard DRAM, thereby mitigating storage capacity limitations in embedded systems. With an ultra-low active power consumption of under 3.5 W, the drive offers significant energy savings.

Featuring built-in SR-IOV support for up to four virtual machines via direct PCIe, the AS500 maximizes performance across multiple in-vehicle applications. Its PCIe Gen 4 interface and NVMe 1.4 protocol enable exceptional sequential read/write speeds of up to 5000/1600 MB/s and random 4K read/write speeds of up to 380K/180K IOPS in HMB mode. Available in capacities of up to 1 TB, the versatile AS500 is optimized for various automotive use cases, including in-vehicle infotainment, navigation, digital cockpit, black box, and ADAS.

Exascend will be showcasing the AS500 BGA SSD at the upcoming ADAS & Autonomous Vehicle Technology Expo in Stuttgart, Germany from June 4-6. Visitors can find them at booth 6320.

Exascend introduces durable AS500 BGA SSD, a game-changer in storage technology.

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Event Info


About Embedded World: Embedded World, located in Nuremberg, Germany, is a leading international trade fair dedicated to embedded systems and technologies. Renowned for its comprehensive exhibition and conference program, Embedded World serves as a hub for engineers, developers, and decision-makers to explore the latest advancements in embedded hardware, software, and systems integration. The event facilitates networking, knowledge exchange, and business opportunities within the rapidly evolving field of embedded technology.



Technology Explained


NVMe: Non-Volatile Memory Express (NVMe) is a newly developed technology that has been gaining traction in the computer industry. This technology is a standard interface which allows for high-speed storage and retrieval of data from solid state drives (SSDs). NVMe is designed to increase the speed of data transfers in storage systems by enabling a direct connection to PCI Express (PCIe) bus, resulting in significantly faster access times compared to traditional interface protocols such SSDs. NVMe is particularly useful for applications that require lightning-fast access to large amounts of high-value data. NVMe-based SSDs are being widely adopted in the computer industry and are being employed to power data centers, high-end workstations, and gaming machines to support lightning-fast data processing and retrieval, which unlocks possibilities for machine learning, real-time analytics, edge computing, and other cutting-edge applications. NVMe is proving to be an invaluable tool in the field of computing, offering immense


PCIe: PCIe (Peripheral Component Interconnect Express) is a high-speed serial computer expansion bus standard for connecting components such as graphics cards, sound cards, and network cards to a motherboard. It is the most widely used interface in the computer industry today, and is used in both desktop and laptop computers. PCIe is capable of providing up to 16 times the bandwidth of the older PCI standard, allowing for faster data transfer speeds and improved performance. It is also used in a variety of other applications, such as storage, networking, and communications. PCIe is an essential component of modern computing, and its applications are only expected to grow in the future.


SSD: A Solid State Drive (SSD) is a modern data storage device that employs flash memory technology to store data electronically. Unlike traditional hard disk drives (HDDs), SSDs have no moving parts, resulting in significantly faster read and write speeds. This leads to quicker boot times, faster application loading, and smoother overall system performance. SSDs are known for their durability, shock resistance, and energy efficiency, making them ideal for laptops, ultrabooks, and other portable devices. They come in various form factors, including 2.5-inch, M.2, and PCIe cards, and are favored for their reliability, quiet operation, and reduced heat generation





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