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‎09-12-2023 03:48 AM - last edited on ‎09-13-2023 10:21 AM by Retired

HP Recommended
Product: HP Gaming Pavilion - 15-cx0048ur

Hello, I had a problem when I installed an SSD in my laptop, on the test I saw that the SSD gives half the declared speed, what could be the problem? 

4.png

In the device manager, it is indicated that the AHCI controller is working.

Vitaly8_0-1694508622145.png

In CrystalDiskInfo it is indicated that the memory works on X4 lines.

Vitaly8_1-1694508829694.png

latest firmware versions

Vitaly8_2-1694508994601.png

http://h10032.www1.hp.com/ctg/Manual/c05985643.pdf

page 86.

Vitaly8_3-1694510405890.png

According to the photo from my laptop manual my motherboard can handle over 3000MB/s.

I still have a Seagate hard drive, and since I run Windows from the SSD, disabling the hard drive in the device manager does not affect the change in the speed of the SSD, and the speed still remains half of that declared by the manufacturer.

Vitaly8_4-1694511021568.png

Your favorite CrystalDiskMark still shows half speed.

On the Internet, I saw a video of how a person had the same SSD memory on a similar series of laptops, and her CrystalDiskMark showed a little more than 3500 MB/s.

Laptop: HP Gaming Pavilion  - 15-cx0048ur. Bios f.29 InsideH20 Rev.5.0

I am asking someone qualified to get a good look at my question and help solve the problem with the output of the SSD at the full speed of 3500MB/s !!!

 

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