Description
UFS (Universal Flash Storage) is a soldered, single-package flash storage device that uses a high-speed serial interface, so it reads and writes far faster than eMMC while taking a similar small board space. The AMP industrial UFS 4.1 is built on the latest JEDEC UFS 4.1 standard, with 3D TLC NAND in a 153-ball BGA package, capacities from 128GB to 1TB, sequential speeds up to 4,300 MB/s read and 4,150 MB/s write, and operation from −40°C to 85°C.
WriteBooster, Host Performance Booster 2.0 and High-Speed Link Boot Sequence bring SSD-class speed and fast startup to edge AI, machine vision, robotics, industrial PCs and other compact embedded systems. Compare all options on our UFS page.
Key Highlights
- JEDEC UFS 4.1, HS-Gear 5 with 2 lanes
- Up to 4,300 MB/s sequential read and 4,150 MB/s write
- WriteBooster cache up to 220GB for faster sustained writes
- Host Performance Booster (HPB) 2.0 for faster random reads
- High-Speed Link Boot Sequence (HS-LSS) for faster boot
- Industrial temperature operation from −40°C to 85°C (up to 95°C case)
Availability
Industrial UFS 4.1 is now sampling, with production starting in late 2026. Contact AMP for availability.
