Home windows 11 is seemingly impacting the pace of storage drives (NVMs, SSDs, arduous drive) and Microsoft has lastly acknowledged it as a brand new identified challenge.
Not everybody might be affected by the problems highlighted right here, however some customers have discovered that Home windows 11 is especially dangerous at slowing down varied PCs in contrast to the previous Home windows 10 function updates, reminiscent of November 2021 Replace or Might 2021 Replace.
Not solely Home windows 11 is making PCs slower as well, however some folks have additionally seen their storage drives supply slower enter and output operations per second. Moreover, there’s one other bug that might scale back the learn and write speeds of the drive operating Home windows 11.
In case you’re affected, your Home windows 11 set up might act barely slower than earlier than. Usually with a conventional configuration, the pace distinction between Home windows 11 or Home windows 10 received’t be dramatic and even noticeable, however you may expertise efficiency points when the system drive is being actively used to put in giant apps or switch information.
In uncommon circumstances, Home windows 11 might scale back the write pace of drives by as much as 45%. Because of this, Home windows 11 received’t be capable to load up apps or open folders immediately.
The issue is properly documented on Suggestions Hub, Twitter, Reddit, and Microsoft’s solutions discussion board too.
“I simply benchmarked the SSD on Home windows 10 and Home windows 11. On Home windows 10, I get 3500MB/s for learn operations and 3200MB/s for write. Then again, Home windows 11’s write pace has dropped to only 900MB/s system,” one person famous.
“Simply put in a 1TB 980 SSD, and I can’t attain greater than 900 write pace. Learn is about 1700-2300. On an older SSD (Plextor) I get higher speeds – which inserts the SSD spec,” one other person added.
In a assist doc revealed on November 22, Microsoft has additionally acknowledged the difficulty, first recognized in August, and has began testing a repair as a part of the non-obligatory replace (KB5007262) for the working system.
In a separate assertion, Microsoft officers confirmed Home windows 11 impacts the efficiency of all disks (NVMe, SSD, hardisk). This occurs when the OS performs pointless actions in response to put in writing operations. Nevertheless, it’s essential to know that the bug received’t have an effect on all partitions or drives.
Home windows 11 efficiency challenge happens when a function known as “NTFS USN journal” is enabled. Fortunately, this function is enabled solely on the C: disk by default and the remainder of the partitions or drives would not have NTFS USN journal.
In response to sources accustomed to the event, Microsoft is actively investigating a number of points affecting the efficiency of Home windows 11. For instance, a bug within the OS might make File Explorer slower. Likewise, one other challenge makes right-click menu animation buggy and gradual.
Some fixes are already out there by way of Home windows Replace, however you will want to affix the Home windows Insider Program to mitigate all issues.
Primarily based on the variety of stories, it seems like Home windows 11 SSD downside will not be widespread and it might be because of the gradual adoption of the brand new working system.
Microsoft isn’t forcing Home windows 11 on customers because it did when Home windows 10 was introduced in 2015. Home windows 11 stays non-obligatory and it’s at the moment operating on a small share of PCs, in line with knowledge from third-party networks like AdDuplex.
Common customers might await the repair to be included within the Patch Tuesday (safety replace), which is about to launch on December 14. In case you really feel your system is slower than earlier than, it’s advisable to put in the non-obligatory replace (KB5007262). Elective updates are typically protected and examined/validated by Microsoft.