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Samsung 990 pro 2 TB slow write speeds

(Topic created: 09-01-2023 08:30 AM)
Husseinx
Constellation
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Monitors and Memory

Hello guys, 

I just got my new 990 Pro 2TB, did some test, and found out on Crystaldisk and Samsung Magician that my writes speed are very low. I got everything updatet and my Motherboard support Gen4

What should I do, is it a known Problem? did anyone solved that before?  Screenshot 2023-06-07 204743.pngScreenshot 2023-06-07 205747.png

4 Replies
F-Cofre
Astronaut
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Monitors and Memory

mine is even slower, other brand ssd doing better 

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KajikiaAudax
Constellation
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Monitors and Memory

I'm also having this issue, has anyone found a solution to this?

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Solution
Members_7kTQbTQ
Astronaut
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Monitors and Memory

990 Pro test.pngI just installed a new Samsung 990 Pro yesterday. My sequential write speeds were only 350MB/s and other write speeds even slower. My read speeds were fine and my Temps were also good. I couldn't figure out the problem. I tried a free version of a program called "EaseUS Partition Master" I ran something in the software called "4K alignment" to my surprise it completely fixed the issue and only took about 30 minutes or so. My writes are now 6,700MB's+. I highly recommended giving this a try before returning or doing a RMA on your Samsung SSD.

I hope this solution helps all of you as it did for me!

Husseinx
Constellation
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Monitors and Memory

Thanks alot!! it did helped! 😊Screenshot 2023-09-03 022711.png

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