I have written this to be informative about the latest version (currently , with eyes on 4.1/5.0), as "UFS Panel" usually implies the committee that sets these standards. Inside the UFS Panel: What the Latest Version Means for Storage Speed If you care about smartphone boot times, DSLR burst photography, or automotive data logging, you care about the work of the UFS Panel .
Forget SATA SSDs. Forget UFS 3.1. Version 4.0 introduces a . Because the architecture uses two lanes, we are looking at a theoretical maximum throughput of 4,600 MB/s . Ufs Panel Latest Version
Previous versions struggled to keep both lanes saturated without massive power draw. The latest spec introduces improved M-PHY (physical layer) circuitry that reduces latency when switching between lanes. I have written this to be informative about
Part of the JEDEC committee structure, the UFS (Universal Flash Storage) Panel is responsible for the flash storage standards that power virtually every high-end device today. They just released their latest technical deliverables, and the numbers are staggering. Forget UFS 3
To put that in perspective: That is fast enough to transfer a 1-hour 4K video file (approx. 45GB) in just 10 seconds. Beyond raw speed, the panel addressed three critical bottlenecks found in previous versions (3.1 and earlier):
This is a big one for multi-tasking. The panel allowed the host to retrieve data out of logical order. Previously, the storage had to wait for specific data blocks; now, it sends whatever is available first. Result: lower "tail latency" for random reads.