Mainstor launches Gen4 SSD for the PC OEM market

The decline in SSD prices has helped expand the application of high-performance and high-capacity PCIe SSDs in the PC OEM market, driving a significant increase in the penetration rate of consumer PCIe 4.0 SSDs. The PCIe 4.0 SSD products (MS-SSD-P470 series) launched by Mainstor have the advantages of high performance, large capacity, and high reliability, and are widely used in desktops, notebooks, all-in-one computers and other fields.

The P470 series is based on the company's self-developed firmware, equipped with PCIe Gen4×4 interface and NVMe 1.4 protocol, with sequential read and write speeds of up to 7400MB/s and 6900MB/s respectively. Compared with PCIe 3.0 SSD, the read and write performance has increased by nearly 2 times, and the random read and write speeds are as high as 1070K IOPS and 980K IOPS respectively, with a maximum capacity of 4TB, bringing agile response speed and smooth use experience to the computer.

The solution without external cache is adopted, and the HMB technology that uses host memory as SSD cache reduces BOM costs and provides the same excellent performance.

In terms of power consumption, it has an advanced intelligent power management unit built in. Relying on the precise control and optimization of the firmware in various power management modes, the product can achieve ultra-low power consumption in both working mode and idle mode. Through testing, the power consumption of the product in data reading, writing and idle time is only: 2.2W, 2.4W, 0.7W respectively.

In terms of reliability, the MTBF is as high as 1.5 million hours, and a 3-year warranty is provided to ensure that the computer can work continuously and stably for a long time. It supports Intel and AMD PCIe Gen4 platforms, is compatible with Win10, Win11, Linux and other operating systems, and has the advantages of excellent performance, low power consumption, and high reliability.

Relying on the integrated R&D and packaging and testing business model, Mainstor continues to play its competitive advantages in storage media characteristics research, firmware algorithm development, storage chip packaging, test solution development, and global brand operation. It will soon launch products such as PCIe 5.0 SSD to release greater capabilities for high-speed data reading and writing.