InnoGrit Unveils IG5222 PCIe 4.0 SSD Controller at MemoryS 2025
March 12, 2025 – At the MemoryS 2025 Summit in Shenzhen, InnoGrit introduced its latest PCIe 4.0 SSD controller, IG5222, marking a significant milestone in the storage industry. Under the theme "Storage Landscape, Value Reshaping," the summit brought together key players in the global storage supply chain and major application enterprises.
March 12, 2025 – At the MemoryS 2025 Summit in Shenzhen, InnoGrit introduced its latest PCIe 4.0 SSD controller, IG5222, marking a significant milestone in the storage industry. Under the theme "Storage Landscape, Value Reshaping," the summit brought together key players in the global storage supply chain and major application enterprises.
IG5222: A High-Efficiency, DRAMless PCIe 4.0 Controller
Designed for the consumer SSD market, the IG5222 features a DRAMless architecture, supporting up to 8TB of storage capacity. It is optimized for use with TLC and QLC NAND flash, including YMTC’s latest X4 NAND showcased at the event.
Key benefits of IG5222:
- High Performance, Low Power, Compact Design (PPA Optimization)
- Support for multiple mainstream NAND flash types
- Enhanced data transfer efficiency with DOE (Data Object Exchange) feature
The DOE function significantly improves the efficiency of structured data transmission by reducing protocol handshake interactions. This is especially beneficial for large-block encrypted data transfers, offering faster and more secure data exchange.
Shaping the Future of Consumer SSDs
As PCIe 4.0 SSD adoption continues to grow in gaming, AI workloads, and high-performance computing, the IG5222 positions itself as a cost-effective, high-performance controller for next-generation storage solutions.
With its low power consumption and compact footprint, the IG5222 SSD controller is set to drive the evolution of high-speed, high-capacity consumer SSDs.
Availability and Future Developments
InnoGrit has yet to announce the official launch date for IG5222-based SSDs, but industry experts expect commercial availability later in 2025. The company continues to collaborate with NAND flash manufacturers to further optimize its performance for future storage demands.
