UFS 2.2
UFS 2.2
Built to provide high capacity, reliable performance, and low power consumption. Want to learn more about this product? Our sales team is ready to help.
Specifications
Standard UFS 2.2
Applications
Smartphones
Tablets
High-speed cameras
VRs/Ars
Smart cars
Key Benefits
Write Booster
Burst-write performance is increased when the firmware algorithms utilize free block acceleration (FBA) to use TLC as pSLC.
Host Performance Booster
Host Performance Boost (HPB) technology optimizes the interaction between the host system and the UFS controller to improve overall performance, endurance, and efficiency. It achieves this by prioritizing random-access operations, reducing write amplification, and dynamically optimizing data management.
Performance Comparison Between UFS and eMMC
UFS 2.2 offers several technical advantages over eMMC 5.1, notably in performance and efficiency. It significantly surpasses eMMC 5.1, with capabilities for HS-Gear3 x2 lane (up to 1200 MB/s), compared to eMMC’s HS400 mode (up to 400MB/s). UFS 2.1 supports full duplex operation, allowing simultaneous read and write operations, unlike eMMC 5.1’s half duplex, which restricts to one operation at a time. Additionally, UFS 2.2 includes a Command Queue feature to process multiple commands simultaneously for improved random read/write speeds and is generally more power-efficient, making it ideal for high-performance mobile and embedded devices.