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Hangzhou Sage Microelectronics Co., Ltd.

Chinese high-tech company focused on storage controller chips, storage modules and data-security solutions built on its own intellectual property.

Last updated September 15, 2026

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Overview

Hangzhou Hualan Microelectronique Co., Ltd. (Hangzhou Sage Microelectronics Co., Ltd.) and its wholly owned subsidiary Sage Microelectronics Corp. (SageMicro®) are described as a high-tech company based on self-developed integrated circuit chip technology, focused on computer bus interface, data storage and data security core technologies. It supplies secure storage controller chips, storage modules, storage systems and industry big-data solutions, and is described as one of the very few Chinese companies with a full series of digital storage controller chips. Its products are applied to memory cards, USB flash drives, portable hard drives, solid-state drives, disk arrays and big-data storage systems, with chip-level information security protection. The company headquarters is in Hangzhou, China, and its core team is described as having twenty years of successful experience in Silicon Valley, with branches for R&D, marketing and technical support in Shanghai, Shenzhen, Beijing and Silicon Valley/Dallas in the United States. It states that in 2015 it acquired the Bridge chip product line of the American initio® company, forming the initio® Bridge chip series sold in mainstream international markets.

History

According to the company's About page, Hangzhou Hualan Microelectronique Co., Ltd. (Hangzhou Sage Microelectronics Co., Ltd.) and its wholly owned subsidiary Sage Microelectronics Corp. (SageMicro®) are based on self-developed integrated circuit chip technology, focusing on computer bus interface, data storage and data security core technologies. The company states that in 2015 it acquired the Bridge chip product line of the American initio® company, forming the initio® Bridge chip series, which is sold in mainstream international markets. The company headquarters is in Hangzhou, China, and its core team is described as having twenty years of successful experience in Silicon Valley, with R&D, marketing and technical support branches in Shanghai, Shenzhen, Beijing and Silicon Valley/Dallas in the United States. The company also states it has accumulated and mastered high-speed interface technologies such as PCIe, SAS, SATA, PATA/IDE, USB and SD/MMC/eMMC, and established advanced architectures including solid-state drive multi-core parallelism and module arrays.

Products and positioning

Provider of advanced storage controller chips and solutions with chip-level information security protection; described as one of the very few Chinese companies with a full series of digital storage controller chips and with information-security algorithm chip technology.

  • Mobile storage controller chips (memory card controllers SD/MMC/CF, USB flash drive controllers)

  • Solid-state drive controller chips (SATA, PCIe, enterprise SAS/SATA)

  • Bridge controller chips (USB-PATA/SATA, USB-PCIe, SAS/SATA)

  • Disk array controller chips (SATA multi-port, SAS Expander, HBA, RAID)

  • Encrypted memory cards and encrypted portable hard drives

  • Enterprise/industrial 晶盾™ SSDs, 玄盾® SSDs, 澜盾® SSDs

  • 澜盾® 九鼎 series data-security computer

Recent events

  • Hualan Micro unveils two storage products[5]

    Reported:

    Hualan Micro unveiled the INIC6661F SATA interface expansion chip and the SE960 series enterprise SAS solid-state drive at the 2021 Global Flash Summit.

Sources5 sources

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