Windows 10: win10 copy slow when use HDD

Discus and support win10 copy slow when use HDD in Windows 10 Network and Sharing to solve the problem; 4~5G301~2GB/s,100MB/s,Linux250MB/s When I copy a lot of large files each file is 4~5G, a total of 30 files, the speed at the beginning is very fast... Discussion in 'Windows 10 Network and Sharing' started by 1, Nov 25, 2020.

  1. 1
    1 Win User

    win10 copy slow when use HDD


    4~5G301~2GB/s,100MB/s,Linux250MB/s



    When I copy a lot of large files each file is 4~5G, a total of 30 files, the speed at the beginning is very fast 1~2GB/s, then it will drop to 100MB/s, but the HDD under Linux of 250MB/s can always be maintained of 250MB/s, it makes the entire copy process almost twice as slow. This should be caused by writing to the memory first. Can this function be turned off?

    :)
     
  2. user33331 Win User

    Win10: windows update stuck at never ending loop ?

    When in win10:
    • Update&security -> Windows update -> Finding update... .... .... ....
    Planning to download the latest Win10.ISO (vers.1803) and manually update:
    - Then wait that my ordered new SSD arrives and clone the old HDD to it.
     
    user33331, Nov 25, 2020
    #2
  3. zinou Win User
    Win10 Slow boot time. Help debug with Windows Performance Analyzer

    Hi,

    I think that the issue is caused by the "Generic HDD SCSI Disk Device" driver


    win10  copy slow when use HDD [​IMG]


    you have 8 disk drive attached to your computer:
    1. Samsung SSD 860 EVO 500GB
    2. Samsung SSD 850 EVO 250GB
    3. ST4000DM004-2CV104
    4. TOSHIBA DT01ACA200
    5. WDC WD20EARX-008FB0
    6. Generic HDD SCSI Disk Device
    7. Seagate BUP BK SCSI Disk Device
    8. Kingston DT Elite G2 USB Device

    I would suggest you uninstall the Generic driver from the device manager;
    • Open device manager and display the hidden devices;
    • Generic "HDD SCSI Disk Device" under disk driver and uninstall it.


    win10  copy slow when use HDD [​IMG]
     
    zinou, Nov 25, 2020
    #3
  4. Krazy Owl Win User

    win10 copy slow when use HDD

    What software to copy HDD ?

    I got everything already installed on a 250gigs hdd and wanna transfer the whole setup to a 320gig more recent hdd.

    I want it really simple.

    Do I just copy and paste the C: to send it to the other drive or i use a software you can suggest me?

    I will just open the case plug in the free hdd and copy files there. Then after screw it there and close the case.

    Thank you.
     
    Krazy Owl, Nov 25, 2020
    #4
Thema:

win10 copy slow when use HDD

Loading...
  1. win10 copy slow when use HDD - Similar Threads - win10 copy slow

  2. Copy data from HDD to HDD

    in Windows 10 Software and Apps
    Copy data from HDD to HDD: I need to copy 1.5TB of data (audio/video) onto a new 4TB drive and wondered if anyone had recommendations. I need to keep the data on the source drive. Free is good. I did read a post here that suggested Robocopy, but that seems a bit daunting for an old fogie like me....
  3. Win10 copying

    in Windows 10 Support
    Win10 copying: when I went to bed, the copy was 0%. When I got up, it was not there. The browser windows were also not there. I tried to look thru "computer management" > task viewer, but could not see anything related to copying. I am running Win10 ver 1909. - - - Updated - - - The copy...
  4. BSOD when copying files from external HDD to external HDD

    in Windows 10 BSOD Crashes and Debugging
    BSOD when copying files from external HDD to external HDD: Long story short, I've purchased a 5TB WD Mypassport USB C HDD to replace my 4tb wd my passport and I'm usding syncback to copy over about 2.8TB of backups and what not Twice now I've had it crash while running. I've come back to it and found it has restarted. found the...
  5. Copying HDD to SSD

    in Windows 10 BSOD Crashes and Debugging
    Copying HDD to SSD: Is there an easy way to do this? https://answers.microsoft.com/en-us/windows/forum/all/copying-hdd-to-ssd/740b1582-9387-463e-abeb-a4323fc65270
  6. slow HDD

    in Windows 10 Drivers and Hardware
    slow HDD: The HDD read and write speeds are very slow on my PC running Windows 10. Is there any fix for this problem? I’d like to know if there is any official fix for this issue because I think it is not my computer, it is Windows 10 issue...
  7. Error when copying files to HDD's or deleting files.

    in Windows 10 Drivers and Hardware
    Error when copying files to HDD's or deleting files.: I recently bought two drives (a 1TB Seagate and a 2 TB WD) off Facebook Marketplace. I know it's a risk to buy used HDD, particularly on Facebook/Craiglist/etc..., but considering the cost I thought it was an acceptable risk. I am having some strange issues with these two...
  8. Copy/Clone of HDD used for Windows Backups

    in Windows 10 Backup and Restore
    Copy/Clone of HDD used for Windows Backups: I use a 500 gb external HDD to store Windows backup files and System Images. I do a backup each morning. The 500gb external HDD stays connected to the computer and holds approximately 10 System Images in addition to the file backups A few days ago, I used Macrium Reflect...
  9. Copying to external Hdd very slow

    in Windows 10 Performance & Maintenance
    Copying to external Hdd very slow: Hi all, I have a I5 desktop 8gb memory, with a 256 ssd startup-disk (C:\) and an internal Hdd 2Tb (D:\) where all my files are stored. The windows-version is 10 pro. Now i have an external Hdd 3Tb connected via USB3 to my pc. I 'd like to make a 1on1 copy of all my...
  10. Slow restarts when using a restart OTHER than Win10 10122

    in Windows 10 Support
    Slow restarts when using a restart OTHER than Win10 10122: Strange. I have a restart button on a gadget control panel and it takes forever to restart. If I use the restart supplied with the Start menu, it is its usual quick self. Problem is that I had to do a restart for Calibre and it too was hung for all intents and purposes. I...