YEESTOR full Range of Storage Controller Showcase at COMPUTEX TAIPEI 2019

On COMPUTEX TAIPEI 2019, YEESTOR displayed its latest products. This year, YEESTOR has shown its great strategic competency in product deployment. YEESTOR is deploying towards enterprise storage controller besides its full coverage on consumer storage controller.

From 2019, YEESTOR will focus on consumer and enterprise solid state storage controller design and service. In line with this development objective, YEESTOR displayed several of its storage controller in this exhibition.

At the exhibition, YEESTOR demonstrated its SATA3.2 SSD controller of YS9083XT, and PCIe SSD controller of YS9203 (New) / YS9201.

The featured product here is the latest PCIe Gen3x4 SSD controller of YS9203. It is built for high-end consumer and light-enterprise applications. Thanks to hardware and firmware optimizations, the controller can take full advantage of the potential of NVMe1.3.


YS9203 has 4 PCIe lanes and 8 NAND Flash channels, supports 3D MLC/TLC/QLC NAND, and uses LDPC and Enhance RAID to improve data reliability and durability. It supports 1.2V and 1.8V I/O voltages, GM SM2/SM3/SM4, TCG OPAL, with consumer-grade operating temperature: 0 °C to 70 °C and industrial-grade operating temperature: -40 °C to 85 °C. Its sequential read and write speeds are up to 3500MB/s & 3000MB/s, and the random read and write speeds are up to 800K IOPS.

The YS9203 was also performed an on-site test. Visitors were surprised by its performance and amazed at the outstanding functionality and quality.

Furthermore, YS9083XT (SATA3.2 SSD controller) is also one of the star products. YS9083XT is a high-reliability, high-performance SSD controller that enables customers to implement cost-effective consumer and industrial SSD solutions. Now YS9083XT has entered many brand customers.

At the exhibition, the SSD solutions of 128G, 256G, 512G HalfSlim, mSATA, M.2 module based on YS9083XT controller were exhibited.

Displayed eMMC controller include YS8295 (New) /YS8293EN/YS8293, they are all supporting eMMC5.1 protocol, and SPI NAND controller, YS7281 (New), and security controller YS2295 (New).

This new YS8295 is an eMMC5.1 controller based on 3D NAND, it supports LDPC algorithm and providing end-to-end data protection. With such features, it can improve the overall storage performance and reliability and bring better user experience. It is applicable to smart phones, tablets and embedded apps.

As a cost-effective SPI NAND controller with a competitive edge, YS7281 can be used in set top boxes, fiber routers, smart routers, mobile phones, data cards, and smart toys.

YS2295 is a controller for the field of data security to ensure the data security in the storage process. The products provide a standard SDK for secondary development and offers solutions for data security in particular field.

Furthermore, YEESTOR also demonstrated its general products, including USB3.2 controller YS7081/YS5081/YS1581, and SD6.0 controller YS6285/YS6295 (New).


Among them, YS6295 supports SD6.0, this is also the first SD6.0 controller to support LDPC. It complies with A2 standard, with random IOPS read-write >4K/2K and supports LVS. It features high quality, high performance, low power consumption and high compatibility. The embedded high performance ECC correction engine employs a low power consumption design. While ensuring the performance, it lowers power consumption and improves product stability and data security.

Alongside the exhibition, YEESTOR also hosted customer communication meeting in Grand Hyatt Taipei, inviting customers to explore its products and sharing with them the latest technology and market trends. This communication meeting was well received and met the expectations of customers.

YEESTOR achieved the advanced development of the consumer controller to the enterprise controller in 2019. It is the accumulation and embodiment of the company’s overall R&D strength, and it also responds to the market prospect of explosive growth of storage demand in the IoT and big data era. It is believed that YEESTOR will bring more surprises to the industry!

Media Contact
Company Name: YEESTOR Microelectronics Co., Ltd
Contact Person: Monna Yi
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Country: China