KIOXIA Unveils Next-Generation BG7 Series SSDs
Kioxia America, Inc. today announced the availability of its new BG7 series Solid State Drives (SSDs), designed specifically for PC Original Equipment Manufacturers (OEM) customers. This release marks a significant step forward in storage technology, leveraging KIOXIA Corporation’s advanced BiCS FLASH generation 8 3D flash memory and incorporating innovative CMOS directly Bonded to Array (CBA) technology.
The BG7 series represents a key innovation for the company, focusing on delivering optimal performance alongside enhanced power efficiency – crucial factors in today's increasingly energy-conscious computing landscape. These drives are strategically targeted at commercial and consumer notebooks and desktop computers where responsiveness and reliability are paramount.
Key Features and Performance Enhancements
- BiCS FLASH Generation 8 Technology: The core of the BG7 series is built upon KIOXIA’s BiCS FLASH generation 8, a cutting-edge 3D flash memory solution. This technology contributes substantially to the drive's overall performance capabilities.
- CMOS Directly Bonded to Array (CBA) Innovation: A defining feature of this series is the implementation of CBA technology. This novel approach directly bonds the CMOS circuitry to the flash memory array, dramatically reducing signal path lengths and minimizing latency. The result is a noticeably improved response time for data access.
- Enhanced IOPS Performance: The BG7 Series achieves impressive random read/write speeds, with up to 1,000,000 IOPS (Input/Output Operations Per Second). This level of performance ensures smooth operation even under heavy workloads involving numerous small file operations.
- Sequential Read Speeds: Sequential read speeds reach up to 7,000 MB/s. This capability enables rapid data transfer for tasks such as video editing, large file copying, and database access.
- Optimized Power Efficiency: A notable advancement is the drive's power efficiency, achieving approximately a 67% improvement in sequential write operations compared to previous generations. This reduction in power consumption translates directly into lower operating costs and extended battery life for portable devices.
Performance Gains Compared to Previous Generation
Independent testing has demonstrated substantial performance improvements with the BG7 series relative to its predecessor, the BG6 Series. Specifically, users can anticipate approximately a 10% improvement in overall performance and a 16% increase in sequential read speeds. These gains underscore the effectiveness of KIOXIA’s technological advancements.
Target Applications and Benefits for OEMs
The KIOXIA BG7 series is ideally suited for a broad range of applications within the PC OEM market, including
- High-Performance Notebooks: Delivering responsiveness and speed for demanding professional workflows.
- Desktop Computers: Providing a reliable and efficient storage solution for various user needs.
- Commercial Devices: Ensuring consistent performance in business environments where data access is critical.
- Consumer Electronics: Contributing to enhanced user experiences across a variety of consumer devices.
